Test ID:	1.3.6.1.4.1.25623.1.1.12.2024.6733.1
Category:	Ubuntu Local Security Checks
Title:	Ubuntu: Security Advisory (USN-6733-1)
Summary:	The remote host is missing an update for the 'gnutls28' package(s) announced via the USN-6733-1 advisory.
Description:	Summary: The remote host is missing an update for the 'gnutls28' package(s) announced via the USN-6733-1 advisory. Vulnerability Insight: It was discovered that GnuTLS had a timing side-channel when performing certain ECDSA operations. A remote attacker could possibly use this issue to recover sensitive information. (CVE-2024-28834) It was discovered that GnuTLS incorrectly handled verifying certain PEM bundles. A remote attacker could possibly use this issue to cause GnuTLS to crash, resulting in a denial of service. This issue only affected Ubuntu 22.04 LTS and Ubuntu 23.10. (CVE-2024-28835) Affected Software/OS: 'gnutls28' package(s) on Ubuntu 20.04, Ubuntu 22.04, Ubuntu 23.10. Solution: Please install the updated package(s). CVSS Score: 4.9 CVSS Vector: AV:N/AC:H/Au:S/C:C/I:N/A:N
Cross-Ref:	Common Vulnerability Exposure (CVE) ID: CVE-2024-28834 RHBZ#2269228 https://bugzilla.redhat.com/show_bug.cgi?id=2269228 RHSA-2024:1784 https://access.redhat.com/errata/RHSA-2024:1784 RHSA-2024:1879 https://access.redhat.com/errata/RHSA-2024:1879 RHSA-2024:1997 https://access.redhat.com/errata/RHSA-2024:1997 RHSA-2024:2044 https://access.redhat.com/errata/RHSA-2024:2044 RHSA-2024:2570 https://access.redhat.com/errata/RHSA-2024:2570 RHSA-2024:2889 https://access.redhat.com/errata/RHSA-2024:2889 http://www.openwall.com/lists/oss-security/2024/03/22/1 http://www.openwall.com/lists/oss-security/2024/03/22/2 https://access.redhat.com/security/cve/CVE-2024-28834 https://lists.gnupg.org/pipermail/gnutls-help/2024-March/004845.html https://minerva.crocs.fi.muni.cz/ https://people.redhat.com/~hkario/marvin/ Common Vulnerability Exposure (CVE) ID: CVE-2024-28835 RHBZ#2269084 https://bugzilla.redhat.com/show_bug.cgi?id=2269084 https://access.redhat.com/security/cve/CVE-2024-28835
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