CVE-2016-3947

 

Published at: - 07-04-2016 08:59

Last modified: - 04-10-2022 08:28

Total changes: - 2

Description

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.

Common Vulnerability Scoring System (CVSS)

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H

 

Verification logic

 

Reference

• http://www.squid-cache.org/Advisories/SQUID-2016_3.txt
• http://www.squid-cache.org/Versions/v3/3.4/changesets/squid-3.4-13232.patch
• http://www.squid-cache.org/Versions/v3/3.2/changesets/squid-3.2-11839.patch
• http://www.squid-cache.org/Versions/v3/3.5/changesets/squid-3.5-14015.patch
• http://www.squid-cache.org/Versions/v3/3.1/changesets/squid-3.1-10495.patch
• http://www.squid-cache.org/Versions/v3/3.3/changesets/squid-3.3-12694.patch
• 1035457-
• USN-2995-1-
• GLSA-201607-01-
• SUSE-SU-2016:2089-
• SUSE-SU-2016:1996-
• openSUSE-SU-2016:2081-

 

Keywords

NVD

 

CVE-2016-3947

 

CVE

 

Common vulnerabilities & exposures

 

CVSS

 

Common vulnerability scoring system

 

Security

 

Vulnerabilities

 

Exposures