Test ID:	1.3.6.1.4.1.25623.1.1.2.2023.1046
Category:	Huawei EulerOS Local Security Checks
Title:	Huawei EulerOS: Security Advisory for samba (EulerOS-SA-2023-1046)
Summary:	The remote host is missing an update for the Huawei EulerOS 'samba' package(s) announced via the EulerOS-SA-2023-1046 advisory.
Description:	Summary: The remote host is missing an update for the Huawei EulerOS 'samba' package(s) announced via the EulerOS-SA-2023-1046 advisory. Vulnerability Insight: A heap-based buffer overflow vulnerability was found in Samba within the GSSAPI unwrap_des() and unwrap_des3() routines of Heimdal. The DES and Triple-DES decryption routines in the Heimdal GSSAPI library allow a length-limited write buffer overflow on malloc() allocated memory when presented with a maliciously small packet. This flaw allows a remote user to send specially crafted malicious data to the application, possibly resulting in a denial of service (DoS) attack.(CVE-2022-3437) Affected Software/OS: 'samba' package(s) on Huawei EulerOS V2.0SP11(x86_64). Solution: Please install the updated package(s). CVSS Score: 6.8 CVSS Vector: AV:N/AC:L/Au:S/C:N/I:N/A:C
Cross-Ref:	Common Vulnerability Exposure (CVE) ID: CVE-2022-3437 https://security.gentoo.org/glsa/202309-06 https://security.gentoo.org/glsa/202310-06 https://access.redhat.com/security/cve/CVE-2022-3437 https://bugzilla.redhat.com/show_bug.cgi?id=2137774 https://www.samba.org/samba/security/CVE-2022-3437.html https://lists.debian.org/debian-lts-announce/2024/04/msg00015.html http://www.openwall.com/lists/oss-security/2023/02/08/1
Copyright	Copyright (C) 2023 Greenbone AG

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