CVE-2019-12854
Published · Updated
8Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackepss 12%
exploitation probability
12%top 4% of all CVEs
observed exploitation
nono source reports it
Due to incorrect string termination, Squid cachemgr.cgi 4.0 through 4.7 may access unallocated memory. On systems with memory access protections, this can cause the CGI process to terminate unexpectedly, resulting in a denial of service for all clients using it.
Affected products
n/a · n/aReferences
http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00053.htmlhttp://lists.opensuse.org/opensuse-security-announce/2019-11/msg00056.htmlhttps://bugs.squid-cache.org/show_bug.cgi?id=4937https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SPXN2CLAGN5QSQBTOV5IGVLDOQSRFNTZ/https://seclists.org/bugtraq/2019/Aug/42https://usn.ubuntu.com/4213-1/https://www.debian.org/security/2019/dsa-4507http://www.squid-cache.org/Advisories/SQUID-2019_1.txthttp://www.squid-cache.org/Versions/v4/changesets/squid-4-2981a957716c61ff7e21eee1d7d6eb5a237e466d.patch