CVE-2005-0095
The WCCP message parsing code in Squid 2.5.STABLE7 and earlier allows remote attackers to cause a denial of service (crash) via malformed WCCP messages with source addresses that are spoofed to
02 Description
The WCCP message parsing code in Squid 2.5.STABLE7 and earlier allows remote attackers to cause a denial of service (crash) via malformed WCCP messages with source addresses that are spoofed to
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
- 68.77% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 99.2% 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
- No Red Hat rating. Red Hat rates the CVEs that affect its products.
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
- 2005-01-19 05:00Z21 YR AGO
- Last updated
- 2024-08-07 20:57Z2 YR AGO
- Reserved
- 2005-01-18
- Assigning CNA
- mitre
- Record state
- PUBLISHED
- Severity
- Not rated by the issuing CNA
- CNA CVSS vector
- Not published by the issuing CNA
- Weaknesses
- No CWE assigned
- Data version
- 5.1
- Document digest
- 3bde7f97f37ad7f549c0b3a5b6d540f0e242d51d6bc59b5095adf6caf2702ad4
05 Affected products
06 References
- distro.conectiva.com.brCLA-2005:923http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000923
- www.trustix.org2005-0003http://www.trustix.org/errata/2005/0003/
- www.securityfocus.com12275http://www.securityfocus.com/bid/12275
- www.osvdb.org12886http://www.osvdb.org/12886
- fedoranews.orgFLSA-2006:152809http://fedoranews.org/updates/FEDORA--.shtml
- security.gentoo.orgGLSA-200501-25http://security.gentoo.org/glsa/glsa-200501-25.xml
- www.debian.orgDSA-651http://www.debian.org/security/2005/dsa-651
- www.squid-cache.orghttp://www.squid-cache.org/Versions/v2/2.5/bugs/squid-2.5.STABLE7-wccp_denial_of_service.patch
- oval.cisecurity.orgoval:org.mitre.oval:def:10269https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10269
- www.squid-cache.orghttp://www.squid-cache.org/Advisories/SQUID-2005_2.txt
- securitytracker.com1012882http://securitytracker.com/id?1012882
- www.redhat.comRHSA-2005:061http://www.redhat.com/support/errata/RHSA-2005-061.html
- www.mandriva.comMDKSA-2005:014http://www.mandriva.com/security/advisories?name=MDKSA-2005:014
- 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
- secunia.com13825http://secunia.com/advisories/13825
07 Fixed in
Debian 12
- squid Fixed in 2.5.7-4
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 13
- squid Fixed in 2.5.7-4
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 14
- squid Fixed in 2.5.7-4
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.