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| Test ID: | 1.3.6.1.4.1.25623.1.1.12.2023.6485.1 |
| Category: | Ubuntu Local Security Checks |
| Title: | Ubuntu: Security Advisory (USN-6485-1) |
| Summary: | The remote host is missing an update for the 'intel-microcode' package(s) announced via the USN-6485-1 advisory. |
| Description: | Summary: The remote host is missing an update for the 'intel-microcode' package(s) announced via the USN-6485-1 advisory. Vulnerability Insight: Benoit Morgan, Paul Grosen, Thais Moreira Hamasaki, Ke Sun, Alyssa Milburn, Hisham Shafi, Nir Shlomovich, Tavis Ormandy, Daniel Moghimi, Josh Eads, Salman Qazi, Alexandra Sandulescu, Andy Nguyen, Eduardo Vela, Doug Kwan, and Kostik Shtoyk discovered that some Intel(R) Processors did not properly handle certain sequences of processor instructions. A local attacker could possibly use this to cause a core hang (resulting in a denial of service), gain access to sensitive information or possibly escalate their privileges. Affected Software/OS: 'intel-microcode' package(s) on Ubuntu 16.04, Ubuntu 18.04, Ubuntu 20.04, Ubuntu 22.04, Ubuntu 23.04, Ubuntu 23.10. Solution: Please install the updated package(s). CVSS Score: 6.8 CVSS Vector: AV:L/AC:L/Au:S/C:C/I:C/A:C |
| Cross-Ref: |
Common Vulnerability Exposure (CVE) ID: CVE-2023-23583 Debian Security Information: DSA-5563 (Google Search) https://www.debian.org/security/2023/dsa-5563 https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00950.html https://lists.debian.org/debian-lts-announce/2023/12/msg00012.html http://www.openwall.com/lists/oss-security/2023/11/14/4 http://www.openwall.com/lists/oss-security/2023/11/14/5 http://www.openwall.com/lists/oss-security/2023/11/14/6 http://www.openwall.com/lists/oss-security/2023/11/14/7 http://www.openwall.com/lists/oss-security/2023/11/14/8 http://www.openwall.com/lists/oss-security/2023/11/14/9 |
| Copyright | Copyright (C) 2023 Greenbone AG |
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