Vulnerability Description
The htcpHandleTstRequest function in htcp.c in Squid 2.x before 2.6.STABLE24 and 2.7 before 2.7.STABLE8, and htcp.cc in 3.0 before 3.0.STABLE24, allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via crafted packets to the HTCP port.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Squid-Cache | Squid | 2.0 |
References
- http://bugs.squid-cache.org/show_bug.cgi?id=2858
- http://lists.fedoraproject.org/pipermail/package-announce/2010-February/035961.h
- http://lists.fedoraproject.org/pipermail/package-announce/2010-March/037159.html
- http://osvdb.org/62297
- http://secunia.com/advisories/38812Vendor Advisory
- http://www.securityfocus.com/bid/38212
- http://www.securitytracker.com/id?1023587
- http://www.squid-cache.org/Advisories/SQUID-2010_2.txtVendor Advisory
- http://www.squid-cache.org/Versions/v2/2.7/changesets/12600.patchPatch
- http://www.squid-cache.org/Versions/v3/3.0/changesets/3.0-ADV-2010_2.patchPatch
- http://www.vupen.com/english/advisories/2010/0371Vendor Advisory
- http://www.vupen.com/english/advisories/2010/0603Vendor Advisory
- http://bugs.squid-cache.org/show_bug.cgi?id=2858
- http://lists.fedoraproject.org/pipermail/package-announce/2010-February/035961.h
- http://lists.fedoraproject.org/pipermail/package-announce/2010-March/037159.html
FAQ
What is CVE-2010-0639?
CVE-2010-0639 is a vulnerability with a CVSS score of 5.0 (MEDIUM). The htcpHandleTstRequest function in htcp.c in Squid 2.x before 2.6.STABLE24 and 2.7 before 2.7.STABLE8, and htcp.cc in 3.0 before 3.0.STABLE24, allows remote attackers to cause a denial of service (N...
How severe is CVE-2010-0639?
CVE-2010-0639 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-2010-0639?
Check the references section above for vendor advisories and patch information. Affected products include: Squid-Cache Squid.