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CVE-2005-0174
Squid 2.5 up to 2.5.STABLE7 allows remote attackers to poison the cache or conduct certain attacks via headers that do not follow the HTTP…
Medium5.0EPSS 50.5%
- Published
- Updated
- Reserved
- Assigned by
- mitre
Description
Squid 2.5 up to 2.5.STABLE7 allows remote attackers to poison the cache or conduct certain attacks via headers that do not follow the HTTP specification, including (1) multiple Content-Length headers, (2) carriage return (CR) characters that are not part of a CRLF pair, and (3) header names containing whitespace characters.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 2.0 | Medium5.0 | AV:N/AC:L/Au:N/C:N/I:P/A:N |
- EPSS (exploitation in 30 days)
- 50.5% · top 1.1% of all CVEs (3 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 5.0.
Weakness
- n/a
Affected products
n/a
- affected n/a
References (13)
- FEDORA-2005-373 (opens in a new tab)vendor-advisoryx_refsource_FEDORAx_transferred
- http://www.squid-cache.org/Versions/v2/2.5/bugs/#squid-2.5.STABLE7-header_parsing (opens in a new tab)x_refsource_CONFIRMx_transferred
- 12412 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- FLSA-2006:152809 (opens in a new tab)vendor-advisoryx_refsource_FEDORAx_transferred
- VU#768702 (opens in a new tab)third-party-advisoryx_refsource_CERT-VNx_transferred
- http://www3.br.squid-cache.org/Advisories/SQUID-2005_4.txt (opens in a new tab)x_refsource_CONFIRMx_transferred
- RHSA-2005:061 (opens in a new tab)vendor-advisoryx_refsource_REDHATx_transferred
- CLA-2005:931 (opens in a new tab)vendor-advisoryx_refsource_CONECTIVAx_transferred
- oval:org.mitre.oval:def:10656 (opens in a new tab)vdb-entrysignaturex_refsource_OVALx_transferred
- MDKSA-2005:034 (opens in a new tab)vendor-advisoryx_refsource_MANDRAKEx_transferred
- 20050207 [USN-77-1] Squid vulnerabilities (opens in a new tab)mailing-listx_refsource_BUGTRAQx_transferred
- SUSE-SA:2005:006 (opens in a new tab)vendor-advisoryx_refsource_SUSEx_transferred
- RHSA-2005:060 (opens in a new tab)vendor-advisoryx_refsource_REDHATx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2005-0174)Record last updated .