CVE-2023-49285: Denial of Service in HTTP Message Processing in Squid
First published: Mon Dec 04 2023(Updated: )
Last updated 24 July 2024
Credit: security-advisories@github.com security-advisories@github.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| redhat/squid | <6.5 | 6.5 |
| Squid Web Proxy Cache | <=6.4 | |
| debian/squid | 4.13-10+deb11u3 5.7-2+deb12u2 6.13-1 |
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Reference Links
- http://www.squid-cache.org/Versions/v5/SQUID-2023_7.patch
- http://www.squid-cache.org/Versions/v6/SQUID-2023_7.patch
- https://github.com/squid-cache/squid/commit/77b3fb4df0f126784d5fd4967c28ed40eb8d521b
- https://github.com/squid-cache/squid/commit/deee944f9a12c9fd399ce52f3e2526bb573a9470
- https://github.com/squid-cache/squid/security/advisories/GHSA-8w9r-p88v-mmx9
- https://lists.debian.org/debian-lts-announce/2024/01/msg00003.html
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/A5QASTMCUSUEW3UOMKHZJB3FTONWSRXS/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/MEV66D3PAAY6K7TWDT3WZBLCPLASFJDC/
- https://security.netapp.com/advisory/ntap-20240119-0004/
- https://launchpad.net/bugs/cve/CVE-2023-49285
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2252927
- https://access.redhat.com/errata/RHSA-2024:0046
- https://access.redhat.com/errata/RHSA-2024:0072
- https://access.redhat.com/errata/RHSA-2024:0071
- https://access.redhat.com/errata/RHSA-2024:0397
- https://access.redhat.com/errata/RHSA-2024:0772
- https://access.redhat.com/errata/RHSA-2024:0773
- https://access.redhat.com/errata/RHSA-2024:0771
- https://access.redhat.com/errata/RHSA-2024:1153
- https://access.redhat.com/errata/RHSA-2024:1787
- https://bugzilla.redhat.com/show_bug.cgi?id=2252926
- https://security-tracker.debian.org/tracker/CVE-2023-49285
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-49285
- https://nvd.nist.gov/vuln/detail/CVE-2023-49285
- https://ubuntu.com/security/CVE-2023-49285
Frequently Asked Questions
What is CVE-2023-49285?
CVE-2023-49285 is a vulnerability in Squid that allows for a Denial of Service attack.
What is the severity of CVE-2023-49285?
CVE-2023-49285 has a severity rating of 8.6 (high).
How does CVE-2023-49285 affect Squid?
CVE-2023-49285 affects Squid versions 6.4 and below.
How can I fix CVE-2023-49285?
CVE-2023-49285 can be fixed by upgrading to Squid version 6.5.
Are there any workarounds for CVE-2023-49285?
There are no known workarounds for CVE-2023-49285.
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