Vulnerability Description
The asn_parse_header function (asn1.c) in the SNMP module for Squid Web Proxy Cache before 2.4.STABLE7 allows remote attackers to cause a denial of service (server restart) via certain SNMP packets with negative length fields that trigger a memory allocation error.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Openpkg | Openpkg | 2.1 |
| Squid | Squid | 2.0_patch2 |
| Gentoo | Linux | All versions |
| Redhat | Fedora Core | core_2.0 |
| Trustix | Secure Linux | 1.5 |
| Ubuntu | Ubuntu Linux | 4.1 |
Related Weaknesses (CWE)
References
- ftp://ftp.sco.com/pub/updates/UnixWare/SCOSA-2005.16/SCOSA-2005.16.txt
- http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000923
- http://fedoranews.org/updates/FEDORA--.shtml
- http://lists.opensuse.org/opensuse-security-announce/2008-07/msg00001.html
- http://marc.info/?l=bugtraq&m=109913064629327&w=2
- http://secunia.com/advisories/30914Vendor Advisory
- http://secunia.com/advisories/30967Vendor Advisory
- http://www.gentoo.org/security/en/glsa/glsa-200410-15.xml
- http://www.idefense.com/application/poi/display?id=152&type=vulnerabilities&flas
- http://www.redhat.com/support/errata/RHSA-2004-591.htmlPatchVendor Advisory
- http://www.securityfocus.com/bid/11385PatchVendor Advisory
- http://www.squid-cache.org/Advisories/SQUID-2004_3.txt
- http://www.squid-cache.org/Advisories/SQUID-2008_1.txt
- http://www.vupen.com/english/advisories/2008/1969/referencesVendor Advisory
- https://exchange.xforce.ibmcloud.com/vulnerabilities/17688
FAQ
What is CVE-2004-0918?
CVE-2004-0918 is a vulnerability with a CVSS score of 5.0 (MEDIUM). The asn_parse_header function (asn1.c) in the SNMP module for Squid Web Proxy Cache before 2.4.STABLE7 allows remote attackers to cause a denial of service (server restart) via certain SNMP packets wi...
How severe is CVE-2004-0918?
CVE-2004-0918 has been rated MEDIUM with a CVSS base score of 5.0/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2004-0918?
Check the references section above for vendor advisories and patch information. Affected products include: Openpkg Openpkg, Squid Squid, Gentoo Linux, Redhat Fedora Core, Trustix Secure Linux.