PT-2016-5772 · Squid+3 · Squid+4

Yuriy M. Kaminskiy · Published 2016-04-06 · Updated 2024-06-15 · CVE-2016-3947

Positive Technologies (AI Summary)

CVSS v3.1

8.2

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Squid versions prior to 3.5.16 Squid versions 4.x prior to 4.0.8

Description The issue is related to a heap-based buffer overflow in the Icmp6::Recv function, which can be triggered by remote servers sending a specially crafted ICMPv6 packet. This can lead to performance degradation, transition failures, or the writing of sensitive information to log files.

Recommendations For Squid versions prior to 3.5.16, update to version 3.5.16 or later. For Squid versions 4.x prior to 4.0.8, update to version 4.0.8 or later.

Fix

DoS

Buffer Overflow

Weakness Enumeration

CWE-119

Related Identifiers

ALT-PU-2016-1444

CVE-2016-3947

MGASA-2016-0133

OPENSUSE-SU-2024:11403-1

SUSE-SU-2016:2008-1

SUSE-SU-2016:2089-1

USN-2995-1

Affected Products

Alt Linux

Squid

Squid Cache

Suse

Ubuntu

References · 133

• http://squid-cache.org/Advisories/SQUID-2016_3.txt · Vendor Advisory
• http://squid-cache.org/Versions/v3/3.3/changesets/squid-3.3-12694.patch · Patch
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-4053 · Security Note
• http://squid-cache.org/Versions/v3/3.4/changesets/squid-3.4-13232.patch · Patch
• https://ubuntu.com/security/CVE-2016-4553 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-4554 · Security Note
• https://osv.dev/vulnerability/SUSE-SU-2016:2008-1 · Vendor Advisory
• http://squid-cache.org/Versions/v3/3.5/changesets/squid-3.5-14015.patch · Patch
• https://ubuntu.com/security/CVE-2016-4053 · Vendor Advisory
• https://osv.dev/vulnerability/USN-2995-1 · Vendor Advisory
• https://ubuntu.com/security/CVE-2016-4555 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-3948 · Security Note
• https://security.gentoo.org/glsa/201607-01 · Vendor Advisory
• https://ubuntu.com/security/CVE-2016-4554 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-4054 · Security Note