CVE-2005-0211
Buffer overflow in wccp.c in Squid 2.5 before 2.5.STABLE7 allows remote attackers to cause a denial of service and possibly execute arbitrary code via a long WCCP packet, which is processed by a
02 Description
Buffer overflow in wccp.c in Squid 2.5 before 2.5.STABLE7 allows remote attackers to cause a denial of service and possibly execute arbitrary code via a long WCCP packet, which is processed by a
03 Exploitation and scoring
- Exploitation
- Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
- SSVC decision
- Not assessed by CISA
- EPSS probability
- 22.15% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 97.4% of scored records. A rank, not a probability.
- NVD base score
- The NVD has published no score for this record
- NVD CVSS vector
- No NVD score to derive
- NVD analysis status
- Modified. NVD last modified this record on 2026-06-16.
- Red Hat severity
- Important. Red Hat's rating for its own products, not a CVSS rating.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2005-02-06 05:00Z21 YR AGO
- Last updated
- 2024-08-07 21:05Z2 YR AGO
- Reserved
- 2005-02-01
- Assigning CNA
- mitre
- Record state
- PUBLISHED
- Severity
- Not rated by the issuing CNA
- CNA CVSS vector
- Not published by the issuing CNA
- Weaknesses
- CWE-119Improper Restriction of Operations within the Bounds of a Memory BufferClass
- Data version
- 5.1
- Document digest
- 9fa2a4e784a038b026b3a438e520e36d319b953a84bc9453898c1e9901d050fd
05 Affected products
06 References
- securitytracker.com1013045http://securitytracker.com/id?1013045
- www.osvdb.org13319http://www.osvdb.org/13319
- www.kb.cert.orgVU#886006http://www.kb.cert.org/vuls/id/886006
- secunia.com14076http://secunia.com/advisories/14076
- fedoranews.orgFLSA-2006:152809http://fedoranews.org/updates/FEDORA--.shtml
- www.securityfocus.com12432http://www.securityfocus.com/bid/12432
- www.squid-cache.orghttp://www.squid-cache.org/Versions/v2/2.5/bugs/squid-2.5.STABLE7-wccp_buffer_overflow.patch
- www.redhat.comRHSA-2005:061http://www.redhat.com/support/errata/RHSA-2005-061.html
- oval.cisecurity.orgoval:org.mitre.oval:def:9573https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9573
- www.mandriva.comMDKSA-2005:034http://www.mandriva.com/security/advisories?name=MDKSA-2005:034
- www.debian.orgDSA-667http://www.debian.org/security/2005/dsa-667
- marc.info20050207 [USN-77-1] Squid vulnerabilitieshttp://marc.info/?l=bugtraq&m=110780531820947&w=2
- www.novell.comSUSE-SA:2005:006http://www.novell.com/linux/security/advisories/2005_06_squid.html
- www.redhat.comRHSA-2005:060http://www.redhat.com/support/errata/RHSA-2005-060.html
- www.squid-cache.orghttp://www.squid-cache.org/Versions/v2/2.5/bugs/#squid-2.5.STABLE7-wccp_buffer_overflow
07 Fixed in
Debian 12
- squid Fixed in 2.5.7-6
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 13
- squid Fixed in 2.5.7-6
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 14
- squid Fixed in 2.5.7-6
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
A release or ecosystem missing from this list has no record here. It may be unaffected or not covered by the source. Source notices and licences.