Test Kennung:	1.3.6.1.4.1.25623.1.1.10.2020.0268
Kategorie:	Mageia Linux Local Security Checks
Titel:	Mageia: Security Advisory (MGASA-2020-0268)
Zusammenfassung:	The remote host is missing an update for the 'gnutls' package(s) announced via the MGASA-2020-0268 advisory.
Beschreibung:	Summary: The remote host is missing an update for the 'gnutls' package(s) announced via the MGASA-2020-0268 advisory. Vulnerability Insight: Updated gnutls packages fix security vulnerability: It was found that GnuTLS 3.6.4 introduced a regression in the TLS protocol implementation. This caused the TLS server to not securely construct a session ticket encryption key considering the application supplied secret, allowing a MitM attacker to bypass authentication in TLS 1.3 and recover previous conversations in TLS 1.2 (CVE-2020-13777). Affected Software/OS: 'gnutls' package(s) on Mageia 7. 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
Querverweis:	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/
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