Vulnerability in Squid-Cache Squid
CVE-2010-0639
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.
Published · last modified .
CVSS v2 metric
CVSS v2 base score 5.0 (Medium). Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P. This CVE predates CVSS v3 and has no v3 score from NVD.
EPSS exploit prediction
EPSS: 0.311 (98.2th percentile), scored .
Moderate probability of exploitation in the next 30 days — watch for active exploitation reports. 98th percentile — 98.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.306 · newest: 0.311 · change: +0.005
Affected products
- Squid-Cache Squid — versions 3.0.stable21, 3.0.stable13, 3.0
References
- bugs.squid-cache.org/show_bug.cgi
- lists.fedoraproject.org/pipermail/package-announce/2010-February/035961.html (vendor-advisory)
- lists.fedoraproject.org/pipermail/package-announce/2010-March/037159.html (vendor-advisory)
- osvdb.org/62297 (vdb-entry)
- secunia.com/advisories/38812 (third-party-advisory, Vendor Advisory)
- www.securityfocus.com/bid/38212 (vdb-entry)
- www.securitytracker.com/id (vdb-entry)
- www.squid-cache.org/Advisories/SQUID-2010_2.txt (Vendor Advisory)
- www.squid-cache.org/Versions/v2/2.7/changesets/12600.patch (Patch)
- www.squid-cache.org/Versions/v3/3.0/changesets/3.0-ADV-2010_2.patch (Patch)