CVE-2023-49288: Denial of Service in HTTP Collapsed Forwarding 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 |
|---|---|---|
| debian/squid | <=4.13-10+deb11u3<=5.7-2+deb12u2 | 6.12-1 |
| Squid Web Proxy Cache | >=3.5<=5.9 |
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Reference Links
- https://github.com/squid-cache/squid/security/advisories/GHSA-rj5h-46j6-q2g5
- 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-20240119-0006/
- https://launchpad.net/bugs/cve/CVE-2023-49288
- https://megamansec.github.io/Squid-Security-Audit/trace-uaf.html
- https://github.com/squid-cache/squid/pull/1127
- https://security-tracker.debian.org/tracker/CVE-2023-49288
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-49288
- https://nvd.nist.gov/vuln/detail/CVE-2023-49288
- https://ubuntu.com/security/CVE-2023-49288
Frequently Asked Questions
What is the vulnerability ID?
The vulnerability ID is CVE-2023-49288.
What is the title of this vulnerability?
The title of this vulnerability is Denial of Service in HTTP Collapsed Forwarding in Squid.
What software is affected by this vulnerability?
The affected software is Squid from version 3.5 up to and including version 5.9.
What is the severity of this vulnerability?
The severity of this vulnerability is high, with a CVSS score of 8.6.
How can this vulnerability be fixed?
To fix this vulnerability, it is recommended to update Squid to a version that is not affected by this issue.
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- version/squid web proxy cache/3.5
- version/squid web proxy cache/5.9