In Eclipse Jetty Server, versions 9.2.x and older, 9.3.x (all non HTTP/1.x configurations), and 9.4.x (all HTTP/1.x configurations), when presented with two content-lengths headers, Jetty ignored the second. When presented with a content-length and a chunked encoding header, the content-length was ignored (as per RFC 2616). If an intermediary decided on the shorter length, but still passed on the longer body, then body content could be interpreted by Jetty as a pipelined request. If the intermediary was imposing authorization, the fake pipelined request would bypass that authorization.
Direct dependency fix Resolution (org.eclipse.jetty:jetty-server): 9.4.3.v20180619
:rescue_worker_helmet: Automatic Remediation will be attempted for this issue.
CVE-2017-7657
### Vulnerable Libraries - jetty-http-9.4.3.v20170317.jar, jetty-server-9.4.3.v20170317.jar
In Eclipse Jetty, versions 9.2.x and older, 9.3.x (all configurations), and 9.4.x (non-default configuration with RFC2616 compliance enabled), transfer-encoding chunks are handled poorly. The chunk length parsing was vulnerable to an integer overflow. Thus a large chunk size could be interpreted as a smaller chunk size and content sent as chunk body could be interpreted as a pipelined request. If Jetty was deployed behind an intermediary that imposed some authorization and that intermediary allowed arbitrarily large chunks to be passed on unchanged, then this flaw could be used to bypass the authorization imposed by the intermediary as the fake pipelined request would not be interpreted by the intermediary as a request.
Direct dependency fix Resolution (org.eclipse.jetty:jetty-server): 9.4.3.v20180619
:rescue_worker_helmet: Automatic Remediation will be attempted for this issue.
CVE-2018-12538
### Vulnerable Library - jetty-server-9.4.3.v20170317.jar
In Eclipse Jetty versions 9.4.0 through 9.4.8, when using the optional Jetty provided FileSessionDataStore for persistent storage of HttpSession details, it is possible for a malicious user to access/hijack other HttpSessions and even delete unmatched HttpSessions present in the FileSystem's storage for the FileSessionDataStore.
Eclipse Jetty provides a web server and servlet container. In versions 11.0.0 through 11.0.15, 10.0.0 through 10.0.15, and 9.0.0 through 9.4.52, an integer overflow in `MetaDataBuilder.checkSize` allows for HTTP/2 HPACK header values to
exceed their size limit. `MetaDataBuilder.java` determines if a header name or value exceeds the size limit, and throws an exception if the limit is exceeded. However, when length is very large and huffman is true, the multiplication by 4 in line 295
will overflow, and length will become negative. `(_size+length)` will now be negative, and the check on line 296 will not be triggered. Furthermore, `MetaDataBuilder.checkSize` allows for user-entered HPACK header value sizes to be negative, potentially leading to a very large buffer allocation later on when the user-entered size is multiplied by 2. This means that if a user provides a negative length value (or, more precisely, a length value which, when multiplied by the 4/3 fudge factor, is negative), and this length value is a very large positive number when multiplied by 2, then the user can cause a very large buffer to be allocated on the server. Users of HTTP/2 can be impacted by a remote denial of service attack. The issue has been fixed in versions 11.0.16, 10.0.16, and 9.4.53. There are no known workarounds.
In Eclipse Jetty 7.2.2 to 9.4.38, 10.0.0.alpha0 to 10.0.1, and 11.0.0.alpha0 to 11.0.1, CPU usage can reach 100% upon receiving a large invalid TLS frame.
Direct dependency fix Resolution (org.eclipse.jetty:jetty-server): 9.4.3.v20180619
:rescue_worker_helmet: Automatic Remediation will be attempted for this issue.
CVE-2019-10241
### Vulnerable Libraries - jetty-server-9.4.3.v20170317.jar, jetty-util-9.4.3.v20170317.jar
In Eclipse Jetty version 9.2.26 and older, 9.3.25 and older, and 9.4.15 and older, the server is vulnerable to XSS conditions if a remote client USES a specially formatted URL against the DefaultServlet or ResourceHandler that is configured for showing a Listing of directory contents.
Jetty is a Java based web server and servlet engine. Prior to versions 9.4.52, 10.0.16, 11.0.16, and 12.0.1, Jetty accepts the `+` character proceeding the content-length value in a HTTP/1 header field. This is more permissive than allowed by the RFC and other servers routinely reject such requests with 400 responses. There is no known exploit scenario, but it is conceivable that request smuggling could result if jetty is used in combination with a server that does not close the connection after sending such a 400 response. Versions 9.4.52, 10.0.16, 11.0.16, and 12.0.1 contain a patch for this issue. There is no workaround as there is no known exploit scenario.
Direct dependency fix Resolution (org.eclipse.jetty:jetty-server): 9.4.3.v20180619
:rescue_worker_helmet: Automatic Remediation will be attempted for this issue.
CVE-2023-26048
### Vulnerable Library - jetty-server-9.4.3.v20170317.jar
Jetty is a java based web server and servlet engine. In affected versions servlets with multipart support (e.g. annotated with `@MultipartConfig`) that call `HttpServletRequest.getParameter()` or `HttpServletRequest.getParts()` may cause `OutOfMemoryError` when the client sends a multipart request with a part that has a name but no filename and very large content. This happens even with the default settings of `fileSizeThreshold=0` which should stream the whole part content to disk. An attacker client may send a large multipart request and cause the server to throw `OutOfMemoryError`. However, the server may be able to recover after the `OutOfMemoryError` and continue its service -- although it may take some time. This issue has been patched in versions 9.4.51, 10.0.14, and 11.0.14. Users are advised to upgrade. Users unable to upgrade may set the multipart parameter `maxRequestSize` which must be set to a non-negative value, so the whole multipart content is limited (although still read into memory).
:rescue_worker_helmet: Automatic Remediation will be attempted for this issue.
CVE-2021-28169
### Vulnerable Libraries - jetty-server-9.4.3.v20170317.jar, jetty-http-9.4.3.v20170317.jar
For Eclipse Jetty versions <= 9.4.40, <= 10.0.2, <= 11.0.2, it is possible for requests to the ConcatServlet with a doubly encoded path to access protected resources within the WEB-INF directory. For example a request to `/concat?/%2557EB-INF/web.xml` can retrieve the web.xml file. This can reveal sensitive information regarding the implementation of a web application.
Direct dependency fix Resolution (org.eclipse.jetty:jetty-server): 9.4.3.v20180619
:rescue_worker_helmet: Automatic Remediation will be attempted for this issue.
CVE-2019-10247
### Vulnerable Library - jetty-server-9.4.3.v20170317.jar
In Eclipse Jetty version 7.x, 8.x, 9.2.27 and older, 9.3.26 and older, and 9.4.16 and older, the server running on any OS and Jetty version combination will reveal the configured fully qualified directory base resource location on the output of the 404 error for not finding a Context that matches the requested path. The default server behavior on jetty-distribution and jetty-home will include at the end of the Handler tree a DefaultHandler, which is responsible for reporting this 404 error, it presents the various configured contexts as HTML for users to click through to. This produced HTML includes output that contains the configured fully qualified directory base resource location for each context.
:rescue_worker_helmet: Automatic Remediation will be attempted for this issue.
CVE-2018-12536
### Vulnerable Libraries - jetty-server-9.4.3.v20170317.jar, jetty-util-9.4.3.v20170317.jar
In Eclipse Jetty Server, all 9.x versions, on webapps deployed using default Error Handling, when an intentionally bad query arrives that doesn't match a dynamic url-pattern, and is eventually handled by the DefaultServlet's static file serving, the bad characters can trigger a java.nio.file.InvalidPathException which includes the full path to the base resource directory that the DefaultServlet and/or webapp is using. If this InvalidPathException is then handled by the default Error Handler, the InvalidPathException message is included in the error response, revealing the full server path to the requesting system.
Direct dependency fix Resolution (org.eclipse.jetty:jetty-server): 9.4.3.v20180619
:rescue_worker_helmet: Automatic Remediation will be attempted for this issue.
CVE-2020-27218
### Vulnerable Library - jetty-server-9.4.3.v20170317.jar
In Eclipse Jetty version 9.4.0.RC0 to 9.4.34.v20201102, 10.0.0.alpha0 to 10.0.0.beta2, and 11.0.0.alpha0 to 11.0.0.beta2, if GZIP request body inflation is enabled and requests from different clients are multiplexed onto a single connection, and if an attacker can send a request with a body that is received entirely but not consumed by the application, then a subsequent request on the same connection will see that body prepended to its body. The attacker will not see any data but may inject data into the body of the subsequent request.
:rescue_worker_helmet: Automatic Remediation will be attempted for this issue.
CVE-2021-34428
### Vulnerable Library - jetty-server-9.4.3.v20170317.jar
For Eclipse Jetty versions <= 9.4.40, <= 10.0.2, <= 11.0.2, if an exception is thrown from the SessionListener#sessionDestroyed() method, then the session ID is not invalidated in the session ID manager. On deployments with clustered sessions and multiple contexts this can result in a session not being invalidated. This can result in an application used on a shared computer being left logged in.
:rescue_worker_helmet: Automatic Remediation will be attempted for this issue.
CVE-2022-2047
### Vulnerable Libraries - jetty-server-9.4.3.v20170317.jar, jetty-http-9.4.3.v20170317.jar
In Eclipse Jetty versions 9.4.0 thru 9.4.46, and 10.0.0 thru 10.0.9, and 11.0.0 thru 11.0.9 versions, the parsing of the authority segment of an http scheme URI, the Jetty HttpURI class improperly detects an invalid input as a hostname. This can lead to failures in a Proxy scenario.
Direct dependency fix Resolution (org.eclipse.jetty:jetty-server): 9.4.3.v20180619
:rescue_worker_helmet: Automatic Remediation will be attempted for this issue.
CVE-2023-26049
### Vulnerable Libraries - jetty-http-9.4.3.v20170317.jar, jetty-server-9.4.3.v20170317.jar
Jetty is a java based web server and servlet engine. Nonstandard cookie parsing in Jetty may allow an attacker to smuggle cookies within other cookies, or otherwise perform unintended behavior by tampering with the cookie parsing mechanism. If Jetty sees a cookie VALUE that starts with `"` (double quote), it will continue to read the cookie string until it sees a closing quote -- even if a semicolon is encountered. So, a cookie header such as: `DISPLAY_LANGUAGE="b; JSESSIONID=1337; c=d"` will be parsed as one cookie, with the name DISPLAY_LANGUAGE and a value of b; JSESSIONID=1337; c=d instead of 3 separate cookies. This has security implications because if, say, JSESSIONID is an HttpOnly cookie, and the DISPLAY_LANGUAGE cookie value is rendered on the page, an attacker can smuggle the JSESSIONID cookie into the DISPLAY_LANGUAGE cookie and thereby exfiltrate it. This is significant when an intermediary is enacting some policy based on cookies, so a smuggled cookie can bypass that policy yet still be seen by the Jetty server or its logging system. This issue has been addressed in versions 9.4.51, 10.0.14, 11.0.14, and 12.0.0.beta0 and users are advised to upgrade. There are no known workarounds for this issue.
The core jetty server artifact.
Library home page: https://webtide.com
Path to dependency file: /nifi-nar-bundles/nifi-jetty-bundle/pom.xml
Path to vulnerable library: /home/wss-scanner/.m2/repository/org/eclipse/jetty/jetty-server/9.4.3.v20170317/jetty-server-9.4.3.v20170317.jar
Found in HEAD commit: 0707e245fb382da58db8bb8ec5ccff5d9ae55c39
Vulnerabilities
**In some cases, Remediation PR cannot be created automatically for a vulnerability despite the availability of remediation
Details
CVE-2017-7658
### Vulnerable Libraries - jetty-http-9.4.3.v20170317.jar, jetty-server-9.4.3.v20170317.jar### jetty-http-9.4.3.v20170317.jar
The Eclipse Jetty Project
Library home page: https://webtide.com
Path to dependency file: /nifi-nar-bundles/nifi-jetty-bundle/pom.xml
Path to vulnerable library: /home/wss-scanner/.m2/repository/org/eclipse/jetty/jetty-http/9.4.3.v20170317/jetty-http-9.4.3.v20170317.jar
Dependency Hierarchy: - jetty-server-9.4.3.v20170317.jar (Root Library) - :x: **jetty-http-9.4.3.v20170317.jar** (Vulnerable Library) ### jetty-server-9.4.3.v20170317.jar
The core jetty server artifact.
Library home page: https://webtide.com
Path to dependency file: /nifi-nar-bundles/nifi-jetty-bundle/pom.xml
Path to vulnerable library: /home/wss-scanner/.m2/repository/org/eclipse/jetty/jetty-server/9.4.3.v20170317/jetty-server-9.4.3.v20170317.jar
Dependency Hierarchy: - :x: **jetty-server-9.4.3.v20170317.jar** (Vulnerable Library)
Found in HEAD commit: 0707e245fb382da58db8bb8ec5ccff5d9ae55c39
Found in base branch: master
### Vulnerability DetailsIn Eclipse Jetty Server, versions 9.2.x and older, 9.3.x (all non HTTP/1.x configurations), and 9.4.x (all HTTP/1.x configurations), when presented with two content-lengths headers, Jetty ignored the second. When presented with a content-length and a chunked encoding header, the content-length was ignored (as per RFC 2616). If an intermediary decided on the shorter length, but still passed on the longer body, then body content could be interpreted by Jetty as a pipelined request. If the intermediary was imposing authorization, the fake pipelined request would bypass that authorization.
Publish Date: 2018-06-26
URL: CVE-2017-7658
### CVSS 3 Score Details (9.8)Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: Low - Privileges Required: None - User Interaction: None - Scope: Unchanged - Impact Metrics: - Confidentiality Impact: High - Integrity Impact: High - Availability Impact: High
For more information on CVSS3 Scores, click here. ### Suggested FixType: Upgrade version
Origin: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-7658
Release Date: 2018-06-26
Fix Resolution (org.eclipse.jetty:jetty-http): 9.4.11.v20180605
Direct dependency fix Resolution (org.eclipse.jetty:jetty-server): 9.4.3.v20180619
:rescue_worker_helmet: Automatic Remediation will be attempted for this issue.
CVE-2017-7657
### Vulnerable Libraries - jetty-http-9.4.3.v20170317.jar, jetty-server-9.4.3.v20170317.jar### jetty-http-9.4.3.v20170317.jar
The Eclipse Jetty Project
Library home page: https://webtide.com
Path to dependency file: /nifi-nar-bundles/nifi-jetty-bundle/pom.xml
Path to vulnerable library: /home/wss-scanner/.m2/repository/org/eclipse/jetty/jetty-http/9.4.3.v20170317/jetty-http-9.4.3.v20170317.jar
Dependency Hierarchy: - jetty-server-9.4.3.v20170317.jar (Root Library) - :x: **jetty-http-9.4.3.v20170317.jar** (Vulnerable Library) ### jetty-server-9.4.3.v20170317.jar
The core jetty server artifact.
Library home page: https://webtide.com
Path to dependency file: /nifi-nar-bundles/nifi-jetty-bundle/pom.xml
Path to vulnerable library: /home/wss-scanner/.m2/repository/org/eclipse/jetty/jetty-server/9.4.3.v20170317/jetty-server-9.4.3.v20170317.jar
Dependency Hierarchy: - :x: **jetty-server-9.4.3.v20170317.jar** (Vulnerable Library)
Found in HEAD commit: 0707e245fb382da58db8bb8ec5ccff5d9ae55c39
Found in base branch: master
### Vulnerability DetailsIn Eclipse Jetty, versions 9.2.x and older, 9.3.x (all configurations), and 9.4.x (non-default configuration with RFC2616 compliance enabled), transfer-encoding chunks are handled poorly. The chunk length parsing was vulnerable to an integer overflow. Thus a large chunk size could be interpreted as a smaller chunk size and content sent as chunk body could be interpreted as a pipelined request. If Jetty was deployed behind an intermediary that imposed some authorization and that intermediary allowed arbitrarily large chunks to be passed on unchanged, then this flaw could be used to bypass the authorization imposed by the intermediary as the fake pipelined request would not be interpreted by the intermediary as a request.
Publish Date: 2018-06-26
URL: CVE-2017-7657
### CVSS 3 Score Details (9.8)Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: Low - Privileges Required: None - User Interaction: None - Scope: Unchanged - Impact Metrics: - Confidentiality Impact: High - Integrity Impact: High - Availability Impact: High
For more information on CVSS3 Scores, click here. ### Suggested FixType: Upgrade version
Origin: https://bugs.eclipse.org/bugs/show_bug.cgi?id=535668
Release Date: 2018-06-26
Fix Resolution (org.eclipse.jetty:jetty-http): 9.4.11.v20180605
Direct dependency fix Resolution (org.eclipse.jetty:jetty-server): 9.4.3.v20180619
:rescue_worker_helmet: Automatic Remediation will be attempted for this issue.
CVE-2018-12538
### Vulnerable Library - jetty-server-9.4.3.v20170317.jarThe core jetty server artifact.
Library home page: https://webtide.com
Path to dependency file: /nifi-nar-bundles/nifi-jetty-bundle/pom.xml
Path to vulnerable library: /home/wss-scanner/.m2/repository/org/eclipse/jetty/jetty-server/9.4.3.v20170317/jetty-server-9.4.3.v20170317.jar
Dependency Hierarchy: - :x: **jetty-server-9.4.3.v20170317.jar** (Vulnerable Library)
Found in HEAD commit: 0707e245fb382da58db8bb8ec5ccff5d9ae55c39
Found in base branch: master
### Vulnerability DetailsIn Eclipse Jetty versions 9.4.0 through 9.4.8, when using the optional Jetty provided FileSessionDataStore for persistent storage of HttpSession details, it is possible for a malicious user to access/hijack other HttpSessions and even delete unmatched HttpSessions present in the FileSystem's storage for the FileSessionDataStore.
Publish Date: 2018-06-22
URL: CVE-2018-12538
### CVSS 3 Score Details (8.8)Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: Low - Privileges Required: Low - User Interaction: None - Scope: Unchanged - Impact Metrics: - Confidentiality Impact: High - Integrity Impact: High - Availability Impact: High
For more information on CVSS3 Scores, click here. ### Suggested FixType: Upgrade version
Origin: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-12538
Release Date: 2018-06-22
Fix Resolution: 9.4.9.v20180320
:rescue_worker_helmet: Automatic Remediation will be attempted for this issue.
CVE-2023-36478
### Vulnerable Library - jetty-http-9.4.3.v20170317.jarThe Eclipse Jetty Project
Library home page: https://webtide.com
Path to dependency file: /nifi-nar-bundles/nifi-jetty-bundle/pom.xml
Path to vulnerable library: /home/wss-scanner/.m2/repository/org/eclipse/jetty/jetty-http/9.4.3.v20170317/jetty-http-9.4.3.v20170317.jar
Dependency Hierarchy: - jetty-server-9.4.3.v20170317.jar (Root Library) - :x: **jetty-http-9.4.3.v20170317.jar** (Vulnerable Library)
Found in HEAD commit: 0707e245fb382da58db8bb8ec5ccff5d9ae55c39
Found in base branch: master
### Vulnerability DetailsEclipse Jetty provides a web server and servlet container. In versions 11.0.0 through 11.0.15, 10.0.0 through 10.0.15, and 9.0.0 through 9.4.52, an integer overflow in `MetaDataBuilder.checkSize` allows for HTTP/2 HPACK header values to exceed their size limit. `MetaDataBuilder.java` determines if a header name or value exceeds the size limit, and throws an exception if the limit is exceeded. However, when length is very large and huffman is true, the multiplication by 4 in line 295 will overflow, and length will become negative. `(_size+length)` will now be negative, and the check on line 296 will not be triggered. Furthermore, `MetaDataBuilder.checkSize` allows for user-entered HPACK header value sizes to be negative, potentially leading to a very large buffer allocation later on when the user-entered size is multiplied by 2. This means that if a user provides a negative length value (or, more precisely, a length value which, when multiplied by the 4/3 fudge factor, is negative), and this length value is a very large positive number when multiplied by 2, then the user can cause a very large buffer to be allocated on the server. Users of HTTP/2 can be impacted by a remote denial of service attack. The issue has been fixed in versions 11.0.16, 10.0.16, and 9.4.53. There are no known workarounds.
Publish Date: 2023-10-10
URL: CVE-2023-36478
### CVSS 3 Score Details (7.5)Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: Low - Privileges Required: None - User Interaction: None - Scope: Unchanged - Impact Metrics: - Confidentiality Impact: None - Integrity Impact: None - Availability Impact: High
For more information on CVSS3 Scores, click here. ### Suggested FixType: Upgrade version
Origin: https://github.com/eclipse/jetty.project/security/advisories/GHSA-wgh7-54f2-x98r
Release Date: 2023-10-10
Fix Resolution (org.eclipse.jetty:jetty-http): 9.4.53.v20231009
Direct dependency fix Resolution (org.eclipse.jetty:jetty-server): 9.4.3.v20180619
:rescue_worker_helmet: Automatic Remediation will be attempted for this issue.
CVE-2021-28165
### Vulnerable Library - jetty-io-9.4.3.v20170317.jarThe Eclipse Jetty Project
Library home page: https://webtide.com
Path to dependency file: /nifi-nar-bundles/nifi-jetty-bundle/pom.xml
Path to vulnerable library: /home/wss-scanner/.m2/repository/org/eclipse/jetty/jetty-io/9.4.3.v20170317/jetty-io-9.4.3.v20170317.jar
Dependency Hierarchy: - jetty-server-9.4.3.v20170317.jar (Root Library) - jetty-http-9.4.3.v20170317.jar - :x: **jetty-io-9.4.3.v20170317.jar** (Vulnerable Library)
Found in HEAD commit: 0707e245fb382da58db8bb8ec5ccff5d9ae55c39
Found in base branch: master
### Vulnerability DetailsIn Eclipse Jetty 7.2.2 to 9.4.38, 10.0.0.alpha0 to 10.0.1, and 11.0.0.alpha0 to 11.0.1, CPU usage can reach 100% upon receiving a large invalid TLS frame.
Publish Date: 2021-04-01
URL: CVE-2021-28165
### CVSS 3 Score Details (7.5)Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: Low - Privileges Required: None - User Interaction: None - Scope: Unchanged - Impact Metrics: - Confidentiality Impact: None - Integrity Impact: None - Availability Impact: High
For more information on CVSS3 Scores, click here. ### Suggested FixType: Upgrade version
Origin: https://github.com/eclipse/jetty.project/security/advisories/GHSA-26vr-8j45-3r4w
Release Date: 2021-04-01
Fix Resolution (org.eclipse.jetty:jetty-io): 9.4.39.v20210325
Direct dependency fix Resolution (org.eclipse.jetty:jetty-server): 9.4.3.v20180619
:rescue_worker_helmet: Automatic Remediation will be attempted for this issue.
CVE-2019-10241
### Vulnerable Libraries - jetty-server-9.4.3.v20170317.jar, jetty-util-9.4.3.v20170317.jar### jetty-server-9.4.3.v20170317.jar
The core jetty server artifact.
Library home page: https://webtide.com
Path to dependency file: /nifi-nar-bundles/nifi-jetty-bundle/pom.xml
Path to vulnerable library: /home/wss-scanner/.m2/repository/org/eclipse/jetty/jetty-server/9.4.3.v20170317/jetty-server-9.4.3.v20170317.jar
Dependency Hierarchy: - :x: **jetty-server-9.4.3.v20170317.jar** (Vulnerable Library) ### jetty-util-9.4.3.v20170317.jar
Utility classes for Jetty
Library home page: https://webtide.com
Path to dependency file: /nifi-nar-bundles/nifi-jetty-bundle/pom.xml
Path to vulnerable library: /home/wss-scanner/.m2/repository/org/eclipse/jetty/jetty-util/9.4.3.v20170317/jetty-util-9.4.3.v20170317.jar
Dependency Hierarchy: - jetty-server-9.4.3.v20170317.jar (Root Library) - jetty-http-9.4.3.v20170317.jar - :x: **jetty-util-9.4.3.v20170317.jar** (Vulnerable Library)
Found in HEAD commit: 0707e245fb382da58db8bb8ec5ccff5d9ae55c39
Found in base branch: master
### Vulnerability DetailsIn Eclipse Jetty version 9.2.26 and older, 9.3.25 and older, and 9.4.15 and older, the server is vulnerable to XSS conditions if a remote client USES a specially formatted URL against the DefaultServlet or ResourceHandler that is configured for showing a Listing of directory contents.
Publish Date: 2019-04-22
URL: CVE-2019-10241
### CVSS 3 Score Details (6.1)Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: Low - Privileges Required: None - User Interaction: Required - Scope: Changed - Impact Metrics: - Confidentiality Impact: Low - Integrity Impact: Low - Availability Impact: None
For more information on CVSS3 Scores, click here. ### Suggested FixType: Upgrade version
Origin: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-10241
Release Date: 2019-04-22
Fix Resolution (org.eclipse.jetty:jetty-util): 9.4.16.v20190411
Direct dependency fix Resolution (org.eclipse.jetty:jetty-server): 9.4.3.v20180619
:rescue_worker_helmet: Automatic Remediation will be attempted for this issue.
CVE-2023-40167
### Vulnerable Library - jetty-http-9.4.3.v20170317.jarThe Eclipse Jetty Project
Library home page: https://webtide.com
Path to dependency file: /nifi-nar-bundles/nifi-jetty-bundle/pom.xml
Path to vulnerable library: /home/wss-scanner/.m2/repository/org/eclipse/jetty/jetty-http/9.4.3.v20170317/jetty-http-9.4.3.v20170317.jar
Dependency Hierarchy: - jetty-server-9.4.3.v20170317.jar (Root Library) - :x: **jetty-http-9.4.3.v20170317.jar** (Vulnerable Library)
Found in HEAD commit: 0707e245fb382da58db8bb8ec5ccff5d9ae55c39
Found in base branch: master
### Vulnerability DetailsJetty is a Java based web server and servlet engine. Prior to versions 9.4.52, 10.0.16, 11.0.16, and 12.0.1, Jetty accepts the `+` character proceeding the content-length value in a HTTP/1 header field. This is more permissive than allowed by the RFC and other servers routinely reject such requests with 400 responses. There is no known exploit scenario, but it is conceivable that request smuggling could result if jetty is used in combination with a server that does not close the connection after sending such a 400 response. Versions 9.4.52, 10.0.16, 11.0.16, and 12.0.1 contain a patch for this issue. There is no workaround as there is no known exploit scenario.
Publish Date: 2023-09-15
URL: CVE-2023-40167
### CVSS 3 Score Details (5.3)Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: Low - Privileges Required: None - User Interaction: None - Scope: Unchanged - Impact Metrics: - Confidentiality Impact: None - Integrity Impact: Low - Availability Impact: None
For more information on CVSS3 Scores, click here. ### Suggested FixType: Upgrade version
Origin: https://github.com/eclipse/jetty.project/security/advisories/GHSA-hmr7-m48g-48f6
Release Date: 2023-09-15
Fix Resolution (org.eclipse.jetty:jetty-http): 9.4.52.v20230823
Direct dependency fix Resolution (org.eclipse.jetty:jetty-server): 9.4.3.v20180619
:rescue_worker_helmet: Automatic Remediation will be attempted for this issue.
CVE-2023-26048
### Vulnerable Library - jetty-server-9.4.3.v20170317.jarThe core jetty server artifact.
Library home page: https://webtide.com
Path to dependency file: /nifi-nar-bundles/nifi-jetty-bundle/pom.xml
Path to vulnerable library: /home/wss-scanner/.m2/repository/org/eclipse/jetty/jetty-server/9.4.3.v20170317/jetty-server-9.4.3.v20170317.jar
Dependency Hierarchy: - :x: **jetty-server-9.4.3.v20170317.jar** (Vulnerable Library)
Found in HEAD commit: 0707e245fb382da58db8bb8ec5ccff5d9ae55c39
Found in base branch: master
### Vulnerability DetailsJetty is a java based web server and servlet engine. In affected versions servlets with multipart support (e.g. annotated with `@MultipartConfig`) that call `HttpServletRequest.getParameter()` or `HttpServletRequest.getParts()` may cause `OutOfMemoryError` when the client sends a multipart request with a part that has a name but no filename and very large content. This happens even with the default settings of `fileSizeThreshold=0` which should stream the whole part content to disk. An attacker client may send a large multipart request and cause the server to throw `OutOfMemoryError`. However, the server may be able to recover after the `OutOfMemoryError` and continue its service -- although it may take some time. This issue has been patched in versions 9.4.51, 10.0.14, and 11.0.14. Users are advised to upgrade. Users unable to upgrade may set the multipart parameter `maxRequestSize` which must be set to a non-negative value, so the whole multipart content is limited (although still read into memory).
Publish Date: 2023-04-18
URL: CVE-2023-26048
### CVSS 3 Score Details (5.3)Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: Low - Privileges Required: None - User Interaction: None - Scope: Unchanged - Impact Metrics: - Confidentiality Impact: None - Integrity Impact: None - Availability Impact: Low
For more information on CVSS3 Scores, click here. ### Suggested FixType: Upgrade version
Origin: https://github.com/eclipse/jetty.project/security/advisories/GHSA-qw69-rqj8-6qw8
Release Date: 2023-04-18
Fix Resolution: 9.4.51.v20230217
:rescue_worker_helmet: Automatic Remediation will be attempted for this issue.
CVE-2021-28169
### Vulnerable Libraries - jetty-server-9.4.3.v20170317.jar, jetty-http-9.4.3.v20170317.jar### jetty-server-9.4.3.v20170317.jar
The core jetty server artifact.
Library home page: https://webtide.com
Path to dependency file: /nifi-nar-bundles/nifi-jetty-bundle/pom.xml
Path to vulnerable library: /home/wss-scanner/.m2/repository/org/eclipse/jetty/jetty-server/9.4.3.v20170317/jetty-server-9.4.3.v20170317.jar
Dependency Hierarchy: - :x: **jetty-server-9.4.3.v20170317.jar** (Vulnerable Library) ### jetty-http-9.4.3.v20170317.jar
The Eclipse Jetty Project
Library home page: https://webtide.com
Path to dependency file: /nifi-nar-bundles/nifi-jetty-bundle/pom.xml
Path to vulnerable library: /home/wss-scanner/.m2/repository/org/eclipse/jetty/jetty-http/9.4.3.v20170317/jetty-http-9.4.3.v20170317.jar
Dependency Hierarchy: - jetty-server-9.4.3.v20170317.jar (Root Library) - :x: **jetty-http-9.4.3.v20170317.jar** (Vulnerable Library)
Found in HEAD commit: 0707e245fb382da58db8bb8ec5ccff5d9ae55c39
Found in base branch: master
### Vulnerability DetailsFor Eclipse Jetty versions <= 9.4.40, <= 10.0.2, <= 11.0.2, it is possible for requests to the ConcatServlet with a doubly encoded path to access protected resources within the WEB-INF directory. For example a request to `/concat?/%2557EB-INF/web.xml` can retrieve the web.xml file. This can reveal sensitive information regarding the implementation of a web application.
Publish Date: 2021-06-09
URL: CVE-2021-28169
### CVSS 3 Score Details (5.3)Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: Low - Privileges Required: None - User Interaction: None - Scope: Unchanged - Impact Metrics: - Confidentiality Impact: Low - Integrity Impact: None - Availability Impact: None
For more information on CVSS3 Scores, click here. ### Suggested FixType: Upgrade version
Origin: https://github.com/eclipse/jetty.project/security/advisories/GHSA-gwcr-j4wh-j3cq
Release Date: 2021-06-09
Fix Resolution (org.eclipse.jetty:jetty-http): 9.4.41.v20210516
Direct dependency fix Resolution (org.eclipse.jetty:jetty-server): 9.4.3.v20180619
:rescue_worker_helmet: Automatic Remediation will be attempted for this issue.
CVE-2019-10247
### Vulnerable Library - jetty-server-9.4.3.v20170317.jarThe core jetty server artifact.
Library home page: https://webtide.com
Path to dependency file: /nifi-nar-bundles/nifi-jetty-bundle/pom.xml
Path to vulnerable library: /home/wss-scanner/.m2/repository/org/eclipse/jetty/jetty-server/9.4.3.v20170317/jetty-server-9.4.3.v20170317.jar
Dependency Hierarchy: - :x: **jetty-server-9.4.3.v20170317.jar** (Vulnerable Library)
Found in HEAD commit: 0707e245fb382da58db8bb8ec5ccff5d9ae55c39
Found in base branch: master
### Vulnerability DetailsIn Eclipse Jetty version 7.x, 8.x, 9.2.27 and older, 9.3.26 and older, and 9.4.16 and older, the server running on any OS and Jetty version combination will reveal the configured fully qualified directory base resource location on the output of the 404 error for not finding a Context that matches the requested path. The default server behavior on jetty-distribution and jetty-home will include at the end of the Handler tree a DefaultHandler, which is responsible for reporting this 404 error, it presents the various configured contexts as HTML for users to click through to. This produced HTML includes output that contains the configured fully qualified directory base resource location for each context.
Publish Date: 2019-04-22
URL: CVE-2019-10247
### CVSS 3 Score Details (5.3)Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: Low - Privileges Required: None - User Interaction: None - Scope: Unchanged - Impact Metrics: - Confidentiality Impact: Low - Integrity Impact: None - Availability Impact: None
For more information on CVSS3 Scores, click here. ### Suggested FixType: Upgrade version
Origin: https://bugs.eclipse.org/bugs/show_bug.cgi?id=546577
Release Date: 2019-04-22
Fix Resolution: 9.4.17.v20190418
:rescue_worker_helmet: Automatic Remediation will be attempted for this issue.
CVE-2018-12536
### Vulnerable Libraries - jetty-server-9.4.3.v20170317.jar, jetty-util-9.4.3.v20170317.jar### jetty-server-9.4.3.v20170317.jar
The core jetty server artifact.
Library home page: https://webtide.com
Path to dependency file: /nifi-nar-bundles/nifi-jetty-bundle/pom.xml
Path to vulnerable library: /home/wss-scanner/.m2/repository/org/eclipse/jetty/jetty-server/9.4.3.v20170317/jetty-server-9.4.3.v20170317.jar
Dependency Hierarchy: - :x: **jetty-server-9.4.3.v20170317.jar** (Vulnerable Library) ### jetty-util-9.4.3.v20170317.jar
Utility classes for Jetty
Library home page: https://webtide.com
Path to dependency file: /nifi-nar-bundles/nifi-jetty-bundle/pom.xml
Path to vulnerable library: /home/wss-scanner/.m2/repository/org/eclipse/jetty/jetty-util/9.4.3.v20170317/jetty-util-9.4.3.v20170317.jar
Dependency Hierarchy: - jetty-server-9.4.3.v20170317.jar (Root Library) - jetty-http-9.4.3.v20170317.jar - :x: **jetty-util-9.4.3.v20170317.jar** (Vulnerable Library)
Found in HEAD commit: 0707e245fb382da58db8bb8ec5ccff5d9ae55c39
Found in base branch: master
### Vulnerability DetailsIn Eclipse Jetty Server, all 9.x versions, on webapps deployed using default Error Handling, when an intentionally bad query arrives that doesn't match a dynamic url-pattern, and is eventually handled by the DefaultServlet's static file serving, the bad characters can trigger a java.nio.file.InvalidPathException which includes the full path to the base resource directory that the DefaultServlet and/or webapp is using. If this InvalidPathException is then handled by the default Error Handler, the InvalidPathException message is included in the error response, revealing the full server path to the requesting system.
Publish Date: 2018-06-27
URL: CVE-2018-12536
### CVSS 3 Score Details (5.3)Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: Low - Privileges Required: None - User Interaction: None - Scope: Unchanged - Impact Metrics: - Confidentiality Impact: Low - Integrity Impact: None - Availability Impact: None
For more information on CVSS3 Scores, click here. ### Suggested FixType: Upgrade version
Release Date: 2018-06-27
Fix Resolution (org.eclipse.jetty:jetty-util): 9.4.11.v20180605
Direct dependency fix Resolution (org.eclipse.jetty:jetty-server): 9.4.3.v20180619
:rescue_worker_helmet: Automatic Remediation will be attempted for this issue.
CVE-2020-27218
### Vulnerable Library - jetty-server-9.4.3.v20170317.jarThe core jetty server artifact.
Library home page: https://webtide.com
Path to dependency file: /nifi-nar-bundles/nifi-jetty-bundle/pom.xml
Path to vulnerable library: /home/wss-scanner/.m2/repository/org/eclipse/jetty/jetty-server/9.4.3.v20170317/jetty-server-9.4.3.v20170317.jar
Dependency Hierarchy: - :x: **jetty-server-9.4.3.v20170317.jar** (Vulnerable Library)
Found in HEAD commit: 0707e245fb382da58db8bb8ec5ccff5d9ae55c39
Found in base branch: master
### Vulnerability DetailsIn Eclipse Jetty version 9.4.0.RC0 to 9.4.34.v20201102, 10.0.0.alpha0 to 10.0.0.beta2, and 11.0.0.alpha0 to 11.0.0.beta2, if GZIP request body inflation is enabled and requests from different clients are multiplexed onto a single connection, and if an attacker can send a request with a body that is received entirely but not consumed by the application, then a subsequent request on the same connection will see that body prepended to its body. The attacker will not see any data but may inject data into the body of the subsequent request.
Publish Date: 2020-11-28
URL: CVE-2020-27218
### CVSS 3 Score Details (4.8)Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: High - Privileges Required: None - User Interaction: None - Scope: Unchanged - Impact Metrics: - Confidentiality Impact: None - Integrity Impact: Low - Availability Impact: Low
For more information on CVSS3 Scores, click here. ### Suggested FixType: Upgrade version
Origin: https://github.com/eclipse/jetty.project/security/advisories/GHSA-86wm-rrjm-8wh8
Release Date: 2020-11-28
Fix Resolution: 9.4.35.v20201120
:rescue_worker_helmet: Automatic Remediation will be attempted for this issue.
CVE-2021-34428
### Vulnerable Library - jetty-server-9.4.3.v20170317.jarThe core jetty server artifact.
Library home page: https://webtide.com
Path to dependency file: /nifi-nar-bundles/nifi-jetty-bundle/pom.xml
Path to vulnerable library: /home/wss-scanner/.m2/repository/org/eclipse/jetty/jetty-server/9.4.3.v20170317/jetty-server-9.4.3.v20170317.jar
Dependency Hierarchy: - :x: **jetty-server-9.4.3.v20170317.jar** (Vulnerable Library)
Found in HEAD commit: 0707e245fb382da58db8bb8ec5ccff5d9ae55c39
Found in base branch: master
### Vulnerability DetailsFor Eclipse Jetty versions <= 9.4.40, <= 10.0.2, <= 11.0.2, if an exception is thrown from the SessionListener#sessionDestroyed() method, then the session ID is not invalidated in the session ID manager. On deployments with clustered sessions and multiple contexts this can result in a session not being invalidated. This can result in an application used on a shared computer being left logged in.
Publish Date: 2021-06-22
URL: CVE-2021-34428
### CVSS 3 Score Details (2.9)Base Score Metrics: - Exploitability Metrics: - Attack Vector: Physical - Attack Complexity: High - Privileges Required: None - User Interaction: Required - Scope: Unchanged - Impact Metrics: - Confidentiality Impact: Low - Integrity Impact: Low - Availability Impact: None
For more information on CVSS3 Scores, click here. ### Suggested FixType: Upgrade version
Origin: https://github.com/eclipse/jetty.project/security/advisories/GHSA-m6cp-vxjx-65j6
Release Date: 2021-06-22
Fix Resolution: 9.4.41.v20210516
:rescue_worker_helmet: Automatic Remediation will be attempted for this issue.
CVE-2022-2047
### Vulnerable Libraries - jetty-server-9.4.3.v20170317.jar, jetty-http-9.4.3.v20170317.jar### jetty-server-9.4.3.v20170317.jar
The core jetty server artifact.
Library home page: https://webtide.com
Path to dependency file: /nifi-nar-bundles/nifi-jetty-bundle/pom.xml
Path to vulnerable library: /home/wss-scanner/.m2/repository/org/eclipse/jetty/jetty-server/9.4.3.v20170317/jetty-server-9.4.3.v20170317.jar
Dependency Hierarchy: - :x: **jetty-server-9.4.3.v20170317.jar** (Vulnerable Library) ### jetty-http-9.4.3.v20170317.jar
The Eclipse Jetty Project
Library home page: https://webtide.com
Path to dependency file: /nifi-nar-bundles/nifi-jetty-bundle/pom.xml
Path to vulnerable library: /home/wss-scanner/.m2/repository/org/eclipse/jetty/jetty-http/9.4.3.v20170317/jetty-http-9.4.3.v20170317.jar
Dependency Hierarchy: - jetty-server-9.4.3.v20170317.jar (Root Library) - :x: **jetty-http-9.4.3.v20170317.jar** (Vulnerable Library)
Found in HEAD commit: 0707e245fb382da58db8bb8ec5ccff5d9ae55c39
Found in base branch: master
### Vulnerability DetailsIn Eclipse Jetty versions 9.4.0 thru 9.4.46, and 10.0.0 thru 10.0.9, and 11.0.0 thru 11.0.9 versions, the parsing of the authority segment of an http scheme URI, the Jetty HttpURI class improperly detects an invalid input as a hostname. This can lead to failures in a Proxy scenario.
Publish Date: 2022-07-07
URL: CVE-2022-2047
### CVSS 3 Score Details (2.7)Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: Low - Privileges Required: High - User Interaction: None - Scope: Unchanged - Impact Metrics: - Confidentiality Impact: None - Integrity Impact: Low - Availability Impact: None
For more information on CVSS3 Scores, click here. ### Suggested FixType: Upgrade version
Origin: https://github.com/eclipse/jetty.project/security/advisories/GHSA-cj7v-27pg-wf7q
Release Date: 2022-07-07
Fix Resolution (org.eclipse.jetty:jetty-http): 9.4.47.v20220610
Direct dependency fix Resolution (org.eclipse.jetty:jetty-server): 9.4.3.v20180619
:rescue_worker_helmet: Automatic Remediation will be attempted for this issue.
CVE-2023-26049
### Vulnerable Libraries - jetty-http-9.4.3.v20170317.jar, jetty-server-9.4.3.v20170317.jar### jetty-http-9.4.3.v20170317.jar
The Eclipse Jetty Project
Library home page: https://webtide.com
Path to dependency file: /nifi-nar-bundles/nifi-jetty-bundle/pom.xml
Path to vulnerable library: /home/wss-scanner/.m2/repository/org/eclipse/jetty/jetty-http/9.4.3.v20170317/jetty-http-9.4.3.v20170317.jar
Dependency Hierarchy: - jetty-server-9.4.3.v20170317.jar (Root Library) - :x: **jetty-http-9.4.3.v20170317.jar** (Vulnerable Library) ### jetty-server-9.4.3.v20170317.jar
The core jetty server artifact.
Library home page: https://webtide.com
Path to dependency file: /nifi-nar-bundles/nifi-jetty-bundle/pom.xml
Path to vulnerable library: /home/wss-scanner/.m2/repository/org/eclipse/jetty/jetty-server/9.4.3.v20170317/jetty-server-9.4.3.v20170317.jar
Dependency Hierarchy: - :x: **jetty-server-9.4.3.v20170317.jar** (Vulnerable Library)
Found in HEAD commit: 0707e245fb382da58db8bb8ec5ccff5d9ae55c39
Found in base branch: master
### Vulnerability DetailsJetty is a java based web server and servlet engine. Nonstandard cookie parsing in Jetty may allow an attacker to smuggle cookies within other cookies, or otherwise perform unintended behavior by tampering with the cookie parsing mechanism. If Jetty sees a cookie VALUE that starts with `"` (double quote), it will continue to read the cookie string until it sees a closing quote -- even if a semicolon is encountered. So, a cookie header such as: `DISPLAY_LANGUAGE="b; JSESSIONID=1337; c=d"` will be parsed as one cookie, with the name DISPLAY_LANGUAGE and a value of b; JSESSIONID=1337; c=d instead of 3 separate cookies. This has security implications because if, say, JSESSIONID is an HttpOnly cookie, and the DISPLAY_LANGUAGE cookie value is rendered on the page, an attacker can smuggle the JSESSIONID cookie into the DISPLAY_LANGUAGE cookie and thereby exfiltrate it. This is significant when an intermediary is enacting some policy based on cookies, so a smuggled cookie can bypass that policy yet still be seen by the Jetty server or its logging system. This issue has been addressed in versions 9.4.51, 10.0.14, 11.0.14, and 12.0.0.beta0 and users are advised to upgrade. There are no known workarounds for this issue.
Publish Date: 2023-04-18
URL: CVE-2023-26049
### CVSS 3 Score Details (2.4)Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: Low - Privileges Required: High - User Interaction: Required - Scope: Unchanged - Impact Metrics: - Confidentiality Impact: Low - Integrity Impact: None - Availability Impact: None
For more information on CVSS3 Scores, click here. ### Suggested FixType: Upgrade version
Origin: https://github.com/advisories/GHSA-p26g-97m4-6q7c
Release Date: 2023-04-18
Fix Resolution (org.eclipse.jetty:jetty-http): 9.4.51.v20230217
Direct dependency fix Resolution (org.eclipse.jetty:jetty-server): 9.4.3.v20180619
:rescue_worker_helmet: Automatic Remediation will be attempted for this issue.:rescue_worker_helmet:Automatic Remediation will be attempted for this issue.