Squid is a caching proxy for the Web. Due to an Uncontrolled Recursion bug in versions 2.6 through 2.7.STABLE9, versions 3.1 through 5.9, and versions 6.0.1 through 6.5, Squid may be vulnerable to a Denial of Service attack against HTTP Request parsing. This problem allows a remote client to perform Denial of Service attack by sending a large X-Forwarded-For header when the follow_x_forwarded_for feature is configured. This bug is fixed by Squid version 6.6. In addition, patches addressing this problem for the stable releases can be found in Squid's patch archives.
References
Configurations
Configuration 1 (hide)
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History
19 Jan 2024, 16:15
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09 Jan 2024, 02:15
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29 Dec 2023, 03:15
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27 Dec 2023, 19:02
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First Time |
Squid-cache squid
Squid-cache |
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References | () https://github.com/squid-cache/squid/security/advisories/GHSA-wgq4-4cfg-c4x3 - Third Party Advisory | |
References | () http://www.squid-cache.org/Versions/v6/SQUID-2023_10.patch - Broken Link | |
References | () http://www.squid-cache.org/Versions/v5/SQUID-2023_10.patch - Broken Link | |
CVSS |
v2 : v3 : |
v2 : unknown
v3 : 7.5 |
CPE | cpe:2.3:a:squid-cache:squid:2.7:stable2:*:*:*:*:*:* cpe:2.3:a:squid-cache:squid:2.7:stable5:*:*:*:*:*:* cpe:2.3:a:squid-cache:squid:2.7:-:*:*:*:*:*:* cpe:2.3:a:squid-cache:squid:*:*:*:*:*:*:*:* cpe:2.3:a:squid-cache:squid:2.7:stable6:*:*:*:*:*:* cpe:2.3:a:squid-cache:squid:2.6:*:*:*:*:*:*:* cpe:2.3:a:squid-cache:squid:2.7:stable1:*:*:*:*:*:* cpe:2.3:a:squid-cache:squid:2.7:stable7:*:*:*:*:*:* cpe:2.3:a:squid-cache:squid:2.7:stable9:*:*:*:*:*:* cpe:2.3:a:squid-cache:squid:2.7:stable3:*:*:*:*:*:* cpe:2.3:a:squid-cache:squid:2.7:stable4:*:*:*:*:*:* cpe:2.3:a:squid-cache:squid:2.7:stable8:*:*:*:*:*:* |
14 Dec 2023, 19:26
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New CVE |
Information
Published : 2023-12-14 18:15
Updated : 2024-02-28 20:54
NVD link : CVE-2023-50269
Mitre link : CVE-2023-50269
CVE.ORG link : CVE-2023-50269
JSON object : View
Products Affected
squid-cache
- squid
CWE
CWE-674
Uncontrolled Recursion