CVE-2010-0639

Summary

CVECVE-2010-0639
StatePUBLISHED
Assignermitre
Source PriorityCVE Program / NVD first with legacy fallback
Published2010-02-15 18:30:00 UTC
Updated2026-04-29 01:13:23 UTC
DescriptionThe 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.

Risk And Classification

Primary CVSS: v2.0 5 from [email protected]

AV:N/AC:L/Au:N/C:N/I:N/A:P

Problem Types: NVD-CWE-Other | n/a

CVSS v2.0 Breakdown

Access Vector
Network
Access Complexity
Low
Authentication
None
Confidentiality
None
Integrity
None
Availability
Partial

AV:N/AC:L/Au:N/C:N/I:N/A:P

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Squid-cache Squid 2.0 All All All
Application Squid-cache Squid 2.1 All All All
Application Squid-cache Squid 2.2 All All All
Application Squid-cache Squid 2.3 All All All
Application Squid-cache Squid 2.4 All All All
Application Squid-cache Squid 2.5 All All All
Application Squid-cache Squid 2.6 All All All
Application Squid-cache Squid 2.7 All All All
Application Squid-cache Squid 2.7 stable3 All All
Application Squid-cache Squid 2.7 stable4 All All
Application Squid-cache Squid 3.0 All All All
Application Squid-cache Squid 3.0.stable1 All All All
Application Squid-cache Squid 3.0.stable11 All All All
Application Squid-cache Squid 3.0.stable12 All All All
Application Squid-cache Squid 3.0.stable13 All All All
Application Squid-cache Squid 3.0.stable14 All All All
Application Squid-cache Squid 3.0.stable15 All All All
Application Squid-cache Squid 3.0.stable16 All All All
Application Squid-cache Squid 3.0.stable17 All All All
Application Squid-cache Squid 3.0.stable18 All All All
Application Squid-cache Squid 3.0.stable19 All All All
Application Squid-cache Squid 3.0.stable2 All All All
Application Squid-cache Squid 3.0.stable20 All All All
Application Squid-cache Squid 3.0.stable21 All All All
Application Squid-cache Squid 3.0.stable22 All All All
Application Squid-cache Squid 3.0.stable23 All All All
Application Squid-cache Squid 3.0.stable3 All All All
Application Squid-cache Squid 3.0.stable4 All All All
Application Squid-cache Squid 3.0.stable5 All All All
Application Squid-cache Squid 3.0.stable6 All All All
Application Squid-cache Squid 3.0.stable7 All All All
Application Squid-cache Squid 3.0.stable8 All All All
Application Squid-cache Squid 3.0.stable9 All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Na N/a affected n/a Not specified

References

ReferenceSourceLinkTags
Fedora update for squid - Secunia.com af854a3a-2127-422b-91ae-364da2661108 secunia.com Vendor Advisory
www.squid-cache.org/Versions/v2/2.7/changesets/12600.patch af854a3a-2127-422b-91ae-364da2661108 www.squid-cache.org Patch
osvdb.org/62297 af854a3a-2127-422b-91ae-364da2661108 osvdb.org
Squid Web Proxy Cache HTCP Request Processing Remote Denial of Service Vulnerability af854a3a-2127-422b-91ae-364da2661108 www.securityfocus.com
[SECURITY] Fedora 11 Update: squid-3.0.STABLE24-1.fc11 af854a3a-2127-422b-91ae-364da2661108 lists.fedoraproject.org
Bug 2858 – Segment violation in HTCP af854a3a-2127-422b-91ae-364da2661108 bugs.squid-cache.org
www.squid-cache.org/Versions/v3/3.0/changesets/3.0-ADV-2010_2.patch af854a3a-2127-422b-91ae-364da2661108 www.squid-cache.org Patch
www.squid-cache.org/Advisories/SQUID-2010_2.txt af854a3a-2127-422b-91ae-364da2661108 www.squid-cache.org Vendor Advisory
Webmail - OVH af854a3a-2127-422b-91ae-364da2661108 www.vupen.com Vendor Advisory
Webmail : Solution de messagerie professionnelle - OVHcloud- OVH af854a3a-2127-422b-91ae-364da2661108 www.vupen.com Vendor Advisory
SecurityTracker.com Archives - Squid HTCP Packet Processing NULL Pointer Dereference Lets Remote Users Deny Service af854a3a-2127-422b-91ae-364da2661108 www.securitytracker.com
[SECURITY] Fedora 12 Update: squid-3.1.0.16-6.fc12 af854a3a-2127-422b-91ae-364da2661108 lists.fedoraproject.org
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Vendor Comments And Credit

OrganizationPublishedContributorStatement
Red Hat2010-02-16Tomas HogerNot vulnerable. This issue did not affect the versions of squid as shipped with Red Hat Enterprise Linux 3, 4, or 5. Those versions are not compiled with the support for HTCP protocol.

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