Test ID:	1.3.6.1.4.1.25623.1.1.2.2023.1425
Category:	Huawei EulerOS Local Security Checks
Title:	Huawei EulerOS: Security Advisory for krb5 (EulerOS-SA-2023-1425)
Summary:	The remote host is missing an update for the Huawei EulerOS 'krb5' package(s) announced via the EulerOS-SA-2023-1425 advisory.
Description:	Summary: The remote host is missing an update for the Huawei EulerOS 'krb5' package(s) announced via the EulerOS-SA-2023-1425 advisory. Vulnerability Insight: PAC parsing in MIT Kerberos 5 (aka krb5) before 1.19.4 and 1.20.x before 1.20.1 has integer overflows that may lead to remote code execution (in KDC, kadmind, or a GSS or Kerberos application server) on 32-bit platforms (which have a resultant heap-based buffer overflow), and cause a denial of service on other platforms. This occurs in krb5_pac_parse in lib/krb5/krb/pac.c. Heimdal before 7.7.1 has 'a similar bug.'(CVE-2022-42898) Affected Software/OS: 'krb5' package(s) on Huawei EulerOS V2.0SP11(x86_64). 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) 2023 Greenbone AG

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