Test ID:	1.3.6.1.4.1.25623.1.0.844570
Category:	Ubuntu Local Security Checks
Title:	Ubuntu: Security Advisory (USN-4491-1)
Summary:	The remote host is missing an update for the 'gnutls28' package(s) announced via the USN-4491-1 advisory.
Description:	Summary: The remote host is missing an update for the 'gnutls28' package(s) announced via the USN-4491-1 advisory. Vulnerability Insight: It was discovered that GnuTLS incorrectly handled certain alerts when being used with TLS 1.3 servers. A remote attacker could use this issue to cause GnuTLS to crash, resulting in a denial of service, or possibly execute arbitrary code. Affected Software/OS: 'gnutls28' package(s) on Ubuntu 20.04. Solution: Please install the updated package(s). 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-2020-24659 https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/62BUAI4FQQLG6VTKRT7SUZPGJJ4NASQ3/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/AWN56FDLQQXT2D2YHNI4TYH432TDMQ7N/ https://security.gentoo.org/glsa/202009-01 https://gitlab.com/gnutls/gnutls/-/issues/1071 https://www.gnutls.org/security-new.html#GNUTLS-SA-2020-09-04 SuSE Security Announcement: openSUSE-SU-2020:1724 (Google Search) http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00054.html SuSE Security Announcement: openSUSE-SU-2020:1743 (Google Search) http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00060.html https://usn.ubuntu.com/4491-1/
Copyright	Copyright (C) 2020 Greenbone AG

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