Test ID:	1.3.6.1.4.1.25623.1.0.844350
Category:	Ubuntu Local Security Checks
Title:	Ubuntu: Security Advisory (USN-4289-1)
Summary:	The remote host is missing an update for the 'squid, squid3' package(s) announced via the USN-4289-1 advisory.
Description:	Summary: The remote host is missing an update for the 'squid, squid3' package(s) announced via the USN-4289-1 advisory. Vulnerability Insight: Jeriko One discovered that Squid incorrectly handled memory when connected to an FTP server. A remote attacker could possibly use this issue to obtain sensitive information from Squid memory. (CVE-2019-12528) Regis Leroy discovered that Squid incorrectly handled certain HTTP requests. A remote attacker could possibly use this issue to access server resources prohibited by earlier security filters. (CVE-2020-8449) Guido Vranken discovered that Squid incorrectly handled certain buffer operations when acting as a reverse proxy. A remote attacker could use this issue to cause Squid to crash, resulting in a denial of service, or possibly execute arbitrary code. (CVE-2020-8450) Aaron Costello discovered that Squid incorrectly handled certain NTLM authentication credentials. A remote attacker could possibly use this issue to cause Squid to crash, resulting in a denial of service. (CVE-2020-8517) Affected Software/OS: 'squid, squid3' package(s) on Ubuntu 16.04, Ubuntu 18.04, Ubuntu 19.10. Solution: Please install the updated package(s). 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-2019-12528 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/TSU6SPANL27AGK5PCGBJOKG4LUWA555J/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/G6W2IQ7QV2OGREFFUBNVZIDD3RJBDE4R/ https://security.gentoo.org/glsa/202003-34 https://lists.debian.org/debian-lts-announce/2020/07/msg00009.html SuSE Security Announcement: openSUSE-SU-2020:0307 (Google Search) http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00012.html SuSE Security Announcement: openSUSE-SU-2020:0606 (Google Search) http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00010.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/4289-1/ Common Vulnerability Exposure (CVE) ID: CVE-2020-8449 http://www.squid-cache.org/Advisories/SQUID-2020_1.txt http://www.squid-cache.org/Versions/v3/3.5/changesets/SQUID-2020_1.patch http://www.squid-cache.org/Versions/v3/3.5/changesets/squid-3.5-8e657e835965c3a011375feaa0359921c5b3e2dd.patch http://www.squid-cache.org/Versions/v4/changesets/SQUID-2020_1.patch http://www.squid-cache.org/Versions/v4/changesets/squid-4-b3a0719affab099c684f1cd62b79ab02816fa962.patch http://www.squid-cache.org/Versions/v4/changesets/squid-4-d8e4715992d0e530871519549add5519cbac0598.patch Common Vulnerability Exposure (CVE) ID: CVE-2020-8450 Common Vulnerability Exposure (CVE) ID: CVE-2020-8517 http://www.squid-cache.org/Advisories/SQUID-2020_3.txt http://www.squid-cache.org/Versions/v4/changesets/squid-4-6982f1187a26557e582172965e266f544ea562a5.patch
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