Test ID:	1.3.6.1.4.1.25623.1.0.893213
Category:	Debian Local Security Checks
Title:	Debian: Security Advisory (DLA-3213-1)
Summary:	The remote host is missing an update for the Debian 'krb5' package(s) announced via the DLA-3213-1 advisory.
Description:	Summary: The remote host is missing an update for the Debian 'krb5' package(s) announced via the DLA-3213-1 advisory. Vulnerability Insight: It was discovered that there was a potential Denial of Service (DoS) attack against krb5, a suite of tools implementing the Kerberos authentication system. An integer overflow in PAC parsing could have been exploited if a cross-realm entity acted maliciously. CVE-2022-42898 krb5_pac_parse() buffer parsing vulnerability For Debian 10 Buster, this problem has been fixed in version 1.17-3+deb10u5. We recommend that you upgrade your krb5 packages. 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: 'krb5' package(s) on Debian 10. Solution: Please install the updated package(s). CVSS Score: 9.0 CVSS Vector: AV:N/AC:L/Au:S/C:C/I:C/A:C
Cross-Ref:	Common Vulnerability Exposure (CVE) ID: CVE-2022-42898 https://security.gentoo.org/glsa/202309-06 https://security.gentoo.org/glsa/202310-06 https://bugzilla.samba.org/show_bug.cgi?id=15203 https://web.mit.edu/kerberos/advisories/
Copyright	Copyright (C) 2022 Greenbone AG

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