Test ID:	1.3.6.1.4.1.25623.1.0.853201
Category:	SuSE Local Security Checks
Title:	openSUSE: Security Advisory for gnutls (openSUSE-SU-2020:0790-1)
Summary:	The remote host is missing an update for the 'gnutls'; package(s) announced via the openSUSE-SU-2020:0790-1 advisory.
Description:	Summary: The remote host is missing an update for the 'gnutls' package(s) announced via the openSUSE-SU-2020:0790-1 advisory. Vulnerability Insight: This update for gnutls fixes the following issues: - CVE-2020-13777: Fixed an insecure session ticket key construction which could have made the TLS server to not bind the session ticket encryption key with a value supplied by the application until the initial key rotation, allowing an attacker to bypass authentication in TLS 1.3 and recover previous conversations in TLS 1.2 (bsc#1172506). - Fixed an improper handling of certificate chain with cross-signed intermediate CA certificates (bsc#1172461). This update was imported from the SUSE:SLE-15:Update update project. Patch Instructions: To install this openSUSE Security Update use the SUSE recommended installation methods like YaST online_update or 'zypper patch'. Alternatively you can run the command listed for your product: - openSUSE Leap 15.1: zypper in -t patch openSUSE-2020-790=1 Affected Software/OS: 'gnutls' package(s) on openSUSE Leap 15.1. Solution: Please install the updated package(s). CVSS Score: 5.8 CVSS Vector: AV:N/AC:M/Au:N/C:P/I:P/A:N
Cross-Ref:	Common Vulnerability Exposure (CVE) ID: CVE-2020-13777 Debian Security Information: DSA-4697 (Google Search) https://www.debian.org/security/2020/dsa-4697 https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/VMB3UGI5H5RCFRU6OGRPMNUCNLJGEN7Y/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/6RTXZOXC4MHTFE2HKY6IAZMF2WHD2WMV/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/6C4DHUKV6M6SJ5CV6KVHZNHNF7HCUE5P/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/RRQBFK3UZ7SV76IYDTS4PS6ABS2DSJHK/ https://security.gentoo.org/glsa/202006-01 SuSE Security Announcement: openSUSE-SU-2020:0790 (Google Search) http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00015.html https://usn.ubuntu.com/4384-1/
Copyright	Copyright (C) 2020 Greenbone Networks GmbH

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