CVE-2016-3947

Sažetak

Heap-based buffer overflow in the Icmp6::Recv function in icmp/Icmp6.cc in the pinger utility in Squid before 3.5.16 and 4.x before 4.0.8 allows remote servers to cause a denial of service (performance degradation or transition failures) or write sensitive information to log files via an ICMPv6 packet.

Reference

http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00010.html
http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00040.html
http://lists.opensuse.org/opensuse-updates/2016-08/msg00069.html
http://www.securitytracker.com/id/1035457
http://www.squid-cache.org/Advisories/SQUID-2016_3.txt
http://www.squid-cache.org/Versions/v3/3.1/changesets/squid-3.1-10495.patch
http://www.squid-cache.org/Versions/v3/3.2/changesets/squid-3.2-11839.patch
http://www.squid-cache.org/Versions/v3/3.3/changesets/squid-3.3-12694.patch
http://www.squid-cache.org/Versions/v3/3.4/changesets/squid-3.4-13232.patch
http://www.squid-cache.org/Versions/v3/3.5/changesets/squid-3.5-14015.patch
http://www.ubuntu.com/usn/USN-2995-1
https://security.gentoo.org/glsa/201607-01

CVSS

Base:	7.5
Impact:	6.4
Exploitability:	10.0

Pristup

Vektor	Složenost	Autentikacija
NETWORK	LOW	NONE

Impact

Povjerljivost	Cjelovitost	Dostupnost
PARTIAL	PARTIAL	PARTIAL

CVSS vektor

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

Zadnje važnije ažuriranje

28-11-2016 - 20:14

Objavljeno

07-04-2016 - 18:59