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Test ID:1.3.6.1.4.1.25623.1.0.143764
Category:Web Servers
Title:Squid Security Update Advisory (SQUID-2020:4)
Summary:Squid is prone to multiple vulnerabilities in the HTTP Digest authentication.
Description:Summary:
Squid is prone to multiple vulnerabilities in the HTTP Digest authentication.

Vulnerability Insight:
Due to an integer overflow bug Squid is vulnerable to credential replay and
remote code execution attacks against HTTP Digest Authentication tokens.

Affected Software/OS:
Squid versions 2.x, 3.x through 3.5.28, 4.x through 4.10
and 5.x through 5.0.1.

Solution:
Update to version 4.11, 5.0.2 or later.

CVSS Score:
7.5

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

Cross-Ref: Common Vulnerability Exposure (CVE) ID: CVE-2020-11945
Debian Security Information: DSA-4682 (Google Search)
https://www.debian.org/security/2020/dsa-4682
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/H4MWXEZAJSOGRJSS2JCJK4WBSND4IV46/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4FWQRYZJPHAZBLXJ56FPCHJN5X2FP3VA/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/RV2VZWFJNO3B56IVN56HHKJASG5DYUIX/
https://security.gentoo.org/glsa/202005-05
http://master.squid-cache.org/Versions/v4/changesets/squid-4-eeebf0f37a72a2de08348e85ae34b02c34e9a811.patch
http://www.squid-cache.org/Versions/v4/changesets/squid-4-eeebf0f37a72a2de08348e85ae34b02c34e9a811.patch
https://github.com/squid-cache/squid/commit/eeebf0f37a72a2de08348e85ae34b02c34e9a811
https://github.com/squid-cache/squid/pull/585
https://lists.debian.org/debian-lts-announce/2020/07/msg00009.html
SuSE Security Announcement: openSUSE-SU-2020:0623 (Google Search)
http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00018.html
https://usn.ubuntu.com/4356-1/
CopyrightCopyright (C) 2020 Greenbone Networks GmbH

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