Path to vulnerable library: /.gradle/caches/modules-2/files-2.1/org.eclipse.jetty/jetty-server/9.4.11.v20180605/58353c2f27515b007fc83ae22002feb34fc24714/jetty-server-9.4.11.v20180605.jar,/home/wss-scanner/.gradle/caches/modules-2/files-2.1/org.eclipse.jetty/jetty-server/9.4.11.v20180605/58353c2f27515b007fc83ae22002feb34fc24714/jetty-server-9.4.11.v20180605.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).
CVE-2023-26048 - Medium Severity Vulnerability
The core jetty server artifact.
Library home page: https://webtide.com
Path to dependency file: /build.gradle
Path to vulnerable library: /.gradle/caches/modules-2/files-2.1/org.eclipse.jetty/jetty-server/9.4.11.v20180605/58353c2f27515b007fc83ae22002feb34fc24714/jetty-server-9.4.11.v20180605.jar,/home/wss-scanner/.gradle/caches/modules-2/files-2.1/org.eclipse.jetty/jetty-server/9.4.11.v20180605/58353c2f27515b007fc83ae22002feb34fc24714/jetty-server-9.4.11.v20180605.jar
Dependency Hierarchy: - :x: **jetty-server-9.4.11.v20180605.jar** (Vulnerable Library)
Found in HEAD commit: 722089816e5192b667c19cb836256ef6da8be1ac
Found in base branch: master
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).
Publish Date: 2023-04-18
URL: CVE-2023-26048
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.Type: 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
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