Unrated severityNVD Advisory· Published Feb 15, 2010· Updated Jun 16, 2026
CVE-2010-0639
CVE-2010-0639
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
34cpe:2.3:a:squid-cache:squid:2.0:*:*:*:*:*:*:*+ 32 more
- cpe:2.3:a:squid-cache:squid:2.0:*:*:*:*:*:*:*
- cpe:2.3:a:squid-cache:squid:2.1:*:*:*:*:*:*:*
- cpe:2.3:a:squid-cache:squid:2.2:*:*:*:*:*:*:*
- cpe:2.3:a:squid-cache:squid:2.3:*:*:*:*:*:*:*
- cpe:2.3:a:squid-cache:squid:2.4:*:*:*:*:*:*:*
- cpe:2.3:a:squid-cache:squid:2.5:*:*:*:*:*:*:*
- cpe:2.3:a:squid-cache:squid:2.6:*:*:*:*:*:*:*
- cpe:2.3:a:squid-cache:squid:2.7:*:*:*:*:*:*:*
- cpe:2.3:a:squid-cache:squid:2.7:stable3:*:*:*:*:*:*
- cpe:2.3:a:squid-cache:squid:2.7:stable4:*:*:*:*:*:*
- cpe:2.3:a:squid-cache:squid:3.0:*:*:*:*:*:*:*
- cpe:2.3:a:squid-cache:squid:3.0.stable1:*:*:*:*:*:*:*
- cpe:2.3:a:squid-cache:squid:3.0.stable11:*:*:*:*:*:*:*
- cpe:2.3:a:squid-cache:squid:3.0.stable12:*:*:*:*:*:*:*
- cpe:2.3:a:squid-cache:squid:3.0.stable13:*:*:*:*:*:*:*
- cpe:2.3:a:squid-cache:squid:3.0.stable14:*:*:*:*:*:*:*
- cpe:2.3:a:squid-cache:squid:3.0.stable15:*:*:*:*:*:*:*
- cpe:2.3:a:squid-cache:squid:3.0.stable16:*:*:*:*:*:*:*
- cpe:2.3:a:squid-cache:squid:3.0.stable17:*:*:*:*:*:*:*
- cpe:2.3:a:squid-cache:squid:3.0.stable18:*:*:*:*:*:*:*
- cpe:2.3:a:squid-cache:squid:3.0.stable19:*:*:*:*:*:*:*
- cpe:2.3:a:squid-cache:squid:3.0.stable2:*:*:*:*:*:*:*
- cpe:2.3:a:squid-cache:squid:3.0.stable20:*:*:*:*:*:*:*
- cpe:2.3:a:squid-cache:squid:3.0.stable21:*:*:*:*:*:*:*
- cpe:2.3:a:squid-cache:squid:3.0.stable22:*:*:*:*:*:*:*
- cpe:2.3:a:squid-cache:squid:3.0.stable23:*:*:*:*:*:*:*
- cpe:2.3:a:squid-cache:squid:3.0.stable3:*:*:*:*:*:*:*
- cpe:2.3:a:squid-cache:squid:3.0.stable4:*:*:*:*:*:*:*
- cpe:2.3:a:squid-cache:squid:3.0.stable5:*:*:*:*:*:*:*
- cpe:2.3:a:squid-cache:squid:3.0.stable6:*:*:*:*:*:*:*
- cpe:2.3:a:squid-cache:squid:3.0.stable7:*:*:*:*:*:*:*
- cpe:2.3:a:squid-cache:squid:3.0.stable8:*:*:*:*:*:*:*
- cpe:2.3:a:squid-cache:squid:3.0.stable9:*:*:*:*:*:*:*
Patches
Vulnerability mechanics
References
12- www.squid-cache.org/Versions/v2/2.7/changesets/12600.patchnvdPatch
- www.squid-cache.org/Versions/v3/3.0/changesets/3.0-ADV-2010_2.patchnvdPatch
- secunia.com/advisories/38812nvdVendor Advisory
- www.squid-cache.org/Advisories/SQUID-2010_2.txtnvdVendor Advisory
- www.vupen.com/english/advisories/2010/0371nvdVendor Advisory
- www.vupen.com/english/advisories/2010/0603nvdVendor Advisory
- bugs.squid-cache.org/show_bug.cginvd
- lists.fedoraproject.org/pipermail/package-announce/2010-February/035961.htmlnvd
- lists.fedoraproject.org/pipermail/package-announce/2010-March/037159.htmlnvd
- osvdb.org/62297nvd
- www.securityfocus.com/bid/38212nvd
- www.securitytracker.com/idnvd
News mentions
0No linked articles in our index yet.