Test Kennung:	1.3.6.1.4.1.25623.1.1.10.2018.0432
Kategorie:	Mageia Linux Local Security Checks
Titel:	Mageia: Security Advisory (MGASA-2018-0432)
Zusammenfassung:	The remote host is missing an update for the 'mbedtls' package(s) announced via the MGASA-2018-0432 advisory.
Beschreibung:	Summary: The remote host is missing an update for the 'mbedtls' package(s) announced via the MGASA-2018-0432 advisory. Vulnerability Insight: Updated mbedtls package fixes security vulnerabilities: Fixed a vulnerability in the TLS ciphersuites based on use of CBC and SHA-384 in DTLS/TLS 1.0 to 1.2, that allowed an active network attacker to partially recover the plaintext of messages under certains conditions by exploiting timing side-channels (CVE-2018-0497). Fixed a vulnerability in TLS ciphersuites based on CBC, in DTLS/TLS 1.0 to 1.2, that allowed a local attacker, with the ability to execute code on the local machine as well as to manipulate network packets, to partially recover the plaintext of messages under certain conditions (CVE-2018-0498). Fixed an issue in the X.509 module which could lead to a buffer overread during certificate extensions parsing (no CVE assigned). Affected Software/OS: 'mbedtls' package(s) on Mageia 6. Solution: Please install the updated package(s). CVSS Score: 4.3 CVSS Vector: AV:N/AC:M/Au:N/C:P/I:N/A:N
Querverweis:	Common Vulnerability Exposure (CVE) ID: CVE-2018-0497 Debian Security Information: DSA-4296 (Google Search) https://www.debian.org/security/2018/dsa-4296 https://lists.debian.org/debian-lts-announce/2018/09/msg00029.html https://usn.ubuntu.com/4267-1/ Common Vulnerability Exposure (CVE) ID: CVE-2018-0498
Copyright	Copyright (C) 2022 Greenbone AG

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