Test ID:	1.3.6.1.4.1.25623.1.0.107294
Category:	Denial of Service
Title:	Squid Security Update Advisory (SQUID-2018:1)
Summary:	Squid is vulnerable to denial of service attack when; processing ESI responses.
Description:	Summary: Squid is vulnerable to denial of service attack when processing ESI responses. Vulnerability Insight: Due to unrelated changes Squid-3.5 has become vulnerable to some regular ESI server responses also triggering this issue. This problem is limited to the Squid custom ESI parser. Vulnerability Impact: This problem allows a remote server delivering certain ESI response syntax to trigger a denial of service for all clients accessing the Squid service. Affected Software/OS: Squid versions 3.x through 3.5.27, 4.x through 4.0.22 with specific deployment variants described in the referenced Advisory. Solution: Update to version 4.0.23 or later. Patches are available, please see the references for details. CVSS Score: 5.0 CVSS Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P
Cross-Ref:	Common Vulnerability Exposure (CVE) ID: CVE-2018-1000024 Debian Security Information: DSA-4122 (Google Search) https://www.debian.org/security/2018/dsa-4122 http://www.squid-cache.org/Versions/ https://lists.debian.org/debian-lts-announce/2018/02/msg00001.html https://usn.ubuntu.com/3557-1/ https://usn.ubuntu.com/4059-2/
Copyright	Copyright (C) 2018 Greenbone AG

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