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lukebrogan-mend / railsgoat

A vulnerable version of Rails that follows the OWASP Top 10
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puma-4.3.5.gem: 4 vulnerabilities (highest severity is: 9.3) #88

Open mend-for-github-com[bot] opened 1 year ago

mend-for-github-com[bot] commented 1 year ago
Vulnerable Library - puma-4.3.5.gem

Puma is a simple, fast, threaded, and highly concurrent HTTP 1.1 server for Ruby/Rack applications. Puma is intended for use in both development and production environments. It's great for highly concurrent Ruby implementations such as Rubinius and JRuby as well as as providing process worker support to support CRuby well.

Library home page: https://rubygems.org/gems/puma-4.3.5.gem

Path to dependency file: /Gemfile.lock

Path to vulnerable library: /home/wss-scanner/.gem/ruby/3.2.0/cache/puma-4.3.5.gem

Found in HEAD commit: 10b00bba83d518df58b71c164d0be7c229d4b799

Vulnerabilities

CVE Severity CVSS Exploit Maturity EPSS Dependency Type Fixed in (puma version) Remediation Possible** Reachability
CVE-2023-40175 Critical 9.3 Not Defined 0.3% puma-4.3.5.gem Direct puma - 5.6.7,6.3.1 ✅
CVE-2021-29509 High 8.7 Not Defined 2.0% puma-4.3.5.gem Direct puma - 4.3.8,5.3.1 ✅
CVE-2024-21647 High 8.2 Not Defined 0.0% puma-4.3.5.gem Direct puma - 5.6.8,6.4.2 ✅
CVE-2022-23634 High 8.2 Not Defined 0.2% puma-4.3.5.gem Direct puma - 4.3.11, 5.6.2; actionpack - 5.2.6.2, 6.0.4.6, 6.1.4.6, 7.0.2.2 ✅

**In some cases, Remediation PR cannot be created automatically for a vulnerability despite the availability of remediation

Details

CVE-2023-40175 ### Vulnerable Library - puma-4.3.5.gem

Puma is a simple, fast, threaded, and highly concurrent HTTP 1.1 server for Ruby/Rack applications. Puma is intended for use in both development and production environments. It's great for highly concurrent Ruby implementations such as Rubinius and JRuby as well as as providing process worker support to support CRuby well.

Library home page: https://rubygems.org/gems/puma-4.3.5.gem

Path to dependency file: /Gemfile.lock

Path to vulnerable library: /home/wss-scanner/.gem/ruby/3.2.0/cache/puma-4.3.5.gem

Dependency Hierarchy: - :x: **puma-4.3.5.gem** (Vulnerable Library)

Found in HEAD commit: 10b00bba83d518df58b71c164d0be7c229d4b799

Found in base branch: master

### Vulnerability Details

Puma is a Ruby/Rack web server built for parallelism. Prior to versions 6.3.1 and 5.6.7, puma exhibited incorrect behavior when parsing chunked transfer encoding bodies and zero-length Content-Length headers in a way that allowed HTTP request smuggling. Severity of this issue is highly dependent on the nature of the web site using puma is. This could be caused by either incorrect parsing of trailing fields in chunked transfer encoding bodies or by parsing of blank/zero-length Content-Length headers. Both issues have been addressed and this vulnerability has been fixed in versions 6.3.1 and 5.6.7. Users are advised to upgrade. There are no known workarounds for this vulnerability.

Publish Date: 2023-08-18

URL: CVE-2023-40175

### Threat Assessment

Exploit Maturity: Not Defined

EPSS: 0.3%

### CVSS 4 Score Details (9.3)

Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: Low - Privileges Required: None - User Interaction: None - Scope: N/A - Impact Metrics: - Confidentiality Impact: N/A - Integrity Impact: N/A - Availability Impact: N/A

For more information on CVSS4 Scores, click here.

### Suggested Fix

Type: Upgrade version

Origin: https://www.cve.org/CVERecord?id=CVE-2023-40175

Release Date: 2023-08-18

Fix Resolution: puma - 5.6.7,6.3.1

In order to enable automatic remediation, please create workflow rules

CVE-2021-29509 ### Vulnerable Library - puma-4.3.5.gem

Puma is a simple, fast, threaded, and highly concurrent HTTP 1.1 server for Ruby/Rack applications. Puma is intended for use in both development and production environments. It's great for highly concurrent Ruby implementations such as Rubinius and JRuby as well as as providing process worker support to support CRuby well.

Library home page: https://rubygems.org/gems/puma-4.3.5.gem

Path to dependency file: /Gemfile.lock

Path to vulnerable library: /home/wss-scanner/.gem/ruby/3.2.0/cache/puma-4.3.5.gem

Dependency Hierarchy: - :x: **puma-4.3.5.gem** (Vulnerable Library)

Found in HEAD commit: 10b00bba83d518df58b71c164d0be7c229d4b799

Found in base branch: master

### Vulnerability Details

Puma is a concurrent HTTP 1.1 server for Ruby/Rack applications. The fix for CVE-2019-16770 was incomplete. The original fix only protected existing connections that had already been accepted from having their requests starved by greedy persistent-connections saturating all threads in the same process. However, new connections may still be starved by greedy persistent-connections saturating all threads in all processes in the cluster. A `puma` server which received more concurrent `keep-alive` connections than the server had threads in its threadpool would service only a subset of connections, denying service to the unserved connections. This problem has been fixed in `puma` 4.3.8 and 5.3.1. Setting `queue_requests false` also fixes the issue. This is not advised when using `puma` without a reverse proxy, such as `nginx` or `apache`, because you will open yourself to slow client attacks (e.g. slowloris). The fix is very small and a git patch is available for those using unsupported versions of Puma.

Publish Date: 2021-05-11

URL: CVE-2021-29509

### Threat Assessment

Exploit Maturity: Not Defined

EPSS: 2.0%

### CVSS 4 Score Details (8.7)

Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: Low - Privileges Required: None - User Interaction: None - Scope: N/A - Impact Metrics: - Confidentiality Impact: N/A - Integrity Impact: N/A - Availability Impact: N/A

For more information on CVSS4 Scores, click here.

### Suggested Fix

Type: Upgrade version

Origin: https://github.com/puma/puma/security/advisories/GHSA-q28m-8xjw-8vr5

Release Date: 2021-05-11

Fix Resolution: puma - 4.3.8,5.3.1

In order to enable automatic remediation, please create workflow rules

CVE-2024-21647 ### Vulnerable Library - puma-4.3.5.gem

Puma is a simple, fast, threaded, and highly concurrent HTTP 1.1 server for Ruby/Rack applications. Puma is intended for use in both development and production environments. It's great for highly concurrent Ruby implementations such as Rubinius and JRuby as well as as providing process worker support to support CRuby well.

Library home page: https://rubygems.org/gems/puma-4.3.5.gem

Path to dependency file: /Gemfile.lock

Path to vulnerable library: /home/wss-scanner/.gem/ruby/3.2.0/cache/puma-4.3.5.gem

Dependency Hierarchy: - :x: **puma-4.3.5.gem** (Vulnerable Library)

Found in HEAD commit: 10b00bba83d518df58b71c164d0be7c229d4b799

Found in base branch: master

### Vulnerability Details

Puma is a web server for Ruby/Rack applications built for parallelism. Prior to version 6.4.2, puma exhibited incorrect behavior when parsing chunked transfer encoding bodies in a way that allowed HTTP request smuggling. Fixed versions limits the size of chunk extensions. Without this limit, an attacker could cause unbounded resource (CPU, network bandwidth) consumption. This vulnerability has been fixed in versions 6.4.2 and 5.6.8.

Publish Date: 2024-01-08

URL: CVE-2024-21647

### Threat Assessment

Exploit Maturity: Not Defined

EPSS: 0.0%

### CVSS 4 Score Details (8.2)

Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: High - Privileges Required: None - User Interaction: None - Scope: N/A - Impact Metrics: - Confidentiality Impact: N/A - Integrity Impact: N/A - Availability Impact: N/A

For more information on CVSS4 Scores, click here.

### Suggested Fix

Type: Upgrade version

Origin: https://www.cve.org/CVERecord?id=CVE-2024-21647

Release Date: 2024-01-08

Fix Resolution: puma - 5.6.8,6.4.2

In order to enable automatic remediation, please create workflow rules

CVE-2022-23634 ### Vulnerable Library - puma-4.3.5.gem

Puma is a simple, fast, threaded, and highly concurrent HTTP 1.1 server for Ruby/Rack applications. Puma is intended for use in both development and production environments. It's great for highly concurrent Ruby implementations such as Rubinius and JRuby as well as as providing process worker support to support CRuby well.

Library home page: https://rubygems.org/gems/puma-4.3.5.gem

Path to dependency file: /Gemfile.lock

Path to vulnerable library: /home/wss-scanner/.gem/ruby/3.2.0/cache/puma-4.3.5.gem

Dependency Hierarchy: - :x: **puma-4.3.5.gem** (Vulnerable Library)

Found in HEAD commit: 10b00bba83d518df58b71c164d0be7c229d4b799

Found in base branch: master

### Vulnerability Details

Puma is a Ruby/Rack web server built for parallelism. Prior to `puma` version `5.6.2`, `puma` may not always call `close` on the response body. Rails, prior to version `7.0.2.2`, depended on the response body being closed in order for its `CurrentAttributes` implementation to work correctly. The combination of these two behaviors (Puma not closing the body + Rails' Executor implementation) causes information leakage. This problem is fixed in Puma versions 5.6.2 and 4.3.11. This problem is fixed in Rails versions 7.02.2, 6.1.4.6, 6.0.4.6, and 5.2.6.2. Upgrading to a patched Rails _or_ Puma version fixes the vulnerability.

Publish Date: 2022-02-11

URL: CVE-2022-23634

### Threat Assessment

Exploit Maturity: Not Defined

EPSS: 0.2%

### CVSS 4 Score Details (8.2)

Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: High - Privileges Required: None - User Interaction: None - Scope: N/A - Impact Metrics: - Confidentiality Impact: N/A - Integrity Impact: N/A - Availability Impact: N/A

For more information on CVSS4 Scores, click here.

### Suggested Fix

Type: Upgrade version

Origin: https://github.com/puma/puma/security/advisories/GHSA-rmj8-8hhh-gv5h,https://github.com/advisories/GHSA-wh98-p28r-vrc9

Release Date: 2022-02-11

Fix Resolution: puma - 4.3.11, 5.6.2; actionpack - 5.2.6.2, 6.0.4.6, 6.1.4.6, 7.0.2.2

In order to enable automatic remediation, please create workflow rules

In order to enable automatic remediation for this issue, please create workflow rules

mend-for-github-com[bot] commented 1 year ago

:heavy_check_mark: This issue was automatically closed by Mend because the vulnerable library in the specific branch(es) was either marked as ignored or it is no longer part of the Mend inventory.

mend-for-github-com[bot] commented 1 year ago

:information_source: This issue was automatically re-opened by Mend because the vulnerable library in the specific branch(es) has been detected in the Mend inventory.