Test ID:	1.3.6.1.4.1.25623.1.1.1.2.2023.3379
Category:	Debian Local Security Checks
Title:	Debian: Security Advisory (DLA-3379-1)
Summary:	The remote host is missing an update for the Debian 'intel-microcode' package(s) announced via the DLA-3379-1 advisory.
Description:	Summary: The remote host is missing an update for the Debian 'intel-microcode' package(s) announced via the DLA-3379-1 advisory. Vulnerability Insight: Multiple potential security vulnerabilities in some Intel(r) Processors have been found which may allow information disclosure or may allow escalation of privilege. Intel is releasing firmware updates to mitigate this potential vulnerabilities. Please pay attention that the fix for CVE-2022-33196 might require a firmware update. CVE-2022-21216 (INTEL-SA-00700) Insufficient granularity of access control in out-of-band management in some Intel(R) Atom and Intel Xeon Scalable Processors may allow a privileged user to potentially enable escalation of privilege via adjacent network access. CVE-2022-33196 (INTEL-SA-00738) Incorrect default permissions in some memory controller configurations for some Intel(R) Xeon(R) Processors when using Intel(R) Software Guard Extensions which may allow a privileged user to potentially enable escalation of privilege via local access. This fix may require a firmware update to be effective on some processors. CVE-2022-33972 (INTEL-SA-00730) Incorrect calculation in microcode keying mechanism for some 3rd Generation Intel(R) Xeon(R) Scalable Processors may allow a privileged user to potentially enable information disclosure via local acces CVE-2022-38090 (INTEL-SA-00767) Improper isolation of shared resources in some Intel(R) Processors when using Intel(R) Software Guard Extensions may allow a privileged user to potentially enable information disclosure via local access. CVE-2022-21233 (INTEL-SA-00657) Improper isolation of shared resources in some Intel(R) Processors may allow a privileged user to potentially enable information disclosure via local access. For Debian 10 buster, these problems have been fixed in version 3.20230214.1~ deb10u1. We recommend that you upgrade your intel-microcode packages. For the detailed security status of intel-microcode please refer to its security tracker page at: [link moved to references] Further information about Debian LTS security advisories, how to apply these updates to your system and frequently asked questions can be found at: [link moved to references] Affected Software/OS: 'intel-microcode' package(s) on Debian 10. Solution: Please install the updated package(s). CVSS Score: 7.2 CVSS Vector: AV:A/AC:L/Au:M/C:C/I:C/A:C
Cross-Ref:	Common Vulnerability Exposure (CVE) ID: CVE-2022-21216 http://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00700.html Common Vulnerability Exposure (CVE) ID: CVE-2022-21233 https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00657.html https://lists.debian.org/debian-lts-announce/2023/04/msg00000.html Common Vulnerability Exposure (CVE) ID: CVE-2022-33196 http://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00738.html Common Vulnerability Exposure (CVE) ID: CVE-2022-33972 http://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00730.html Common Vulnerability Exposure (CVE) ID: CVE-2022-38090 http://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00767.html
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