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CVE-2016-4556

CVE-2016-4556

8Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackepss 23%
exploitation probability
23%top 2% of all CVEs
observed exploitation
nono source reports it
Double free vulnerability in Esi.cc in Squid 3.x before 3.5.18 and 4.x before 4.0.10 allows remote servers to cause a denial of service (crash) via a crafted Edge Side Includes (ESI) response.
Affected products
n/a · n/a
References
http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00010.htmlhttp://lists.opensuse.org/opensuse-security-announce/2016-08/msg00040.htmlhttp://lists.opensuse.org/opensuse-updates/2016-08/msg00069.htmlhttps://access.redhat.com/errata/RHSA-2016:1138https://access.redhat.com/errata/RHSA-2016:1139https://access.redhat.com/errata/RHSA-2016:1140https://security.gentoo.org/glsa/201607-01http://www.debian.org/security/2016/dsa-3625http://www.openwall.com/lists/oss-security/2016/05/06/3http://www.openwall.com/lists/oss-security/2016/05/06/5http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.htmlhttp://www.securitytracker.com/id/1035770