CVE-2024-39316
CVSS V2 None
CVSS V3 None
Description
Rack is a modular Ruby web server interface. Starting in version 3.1.0 and prior to version 3.1.5, Regular Expression Denial of Service (ReDoS) vulnerability exists in the `Rack::Request::Helpers` module when parsing HTTP Accept headers. This vulnerability can be exploited by an attacker sending specially crafted `Accept-Encoding` or `Accept-Language` headers, causing the server to spend excessive time processing the request and leading to a Denial of Service (DoS). The fix for CVE-2024-26146 was not applied to the main branch and thus while the issue was fixed for the Rack v3.0 release series, it was not fixed in the v3.1 release series until v3.1.5. Users of versions on the 3.1 branch should upgrade to version 3.1.5 to receive the fix.
Overview
- CVE ID
- CVE-2024-39316
- Assigner
- GitHub_M
- Vulnerability Status
- PUBLISHED
- Published Version
- 2024-07-02T15:57:39.107Z
- Last Modified Date
- 2024-07-02T15:57:39.107Z
Weakness Enumerations
References
| Reference URL | Reference Tags |
|---|---|
| https://github.com/rack/rack/security/advisories/GHSA-cj83-2ww7-mvq7 | x_refsource_CONFIRM |
| https://github.com/rack/rack/security/advisories/GHSA-54rr-7fvw-6x8f | x_refsource_MISC |
| https://github.com/rack/rack/commit/412c980450ca729ee37f90a2661f166a9665e058 | x_refsource_MISC |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2024-39316 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-39316 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2024-07-03 13:14:06 | Added to TrackCVE |