Samba 安全漏洞

Samba is a Samba open source suite of standard Windows interoperability programs for Linux and Unix. A security vulnerability exists in Samba that stems from the smbd service not updating group membership, which could lead to exposed file shares...

Samba 4.21.x < 4.21.6 / 4.22.x < 4.22.2 Security Bypass Vulnerability

The version of Samba installed on the remote host is 4.21.x prior to 4.21.6, or 4.22.x prior to 4.22.2. It is, therefore, affected by a security bypass vulnerability. A flaw exists with smbd when using Kerberos authentication with smb, due to using the cached user group permissions when...

Fedora 43 : samba (2025-a0d44a3ecf)

The remote Fedora 43 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2025-a0d44a3ecf advisory. Automatic update for samba-4.22.2-1.fc43. Changelog Thu Jun 5 2025 Gnther Deschner - 2:4.22.2-1 - Update to Samba 4.22.2 - resolves: rhbz2370468 - resolves:...

UBUNTU-CVE-2025-0620

A flaw was found in Samba. The smbd service daemon does not pick up group membership changes when re-authenticating an expired SMB session. This issue can expose file shares until clients disconnect and then connect again...

PT-2025-23682

Name of the Vulnerable Software and Affected Versions Samba versions prior to 4.21.6 Description The issue concerns a problem with SMB session re-authentication when using Kerberos authentication with SMB. Specifically, smbd does not pick up group membership changes when re-authenticating an...

Samba Missing Re-Authentication Vulnerability (CVE-2025-0620)

Samba is prone to a vulnerability when re-authenticating an expired SMB session. SPDX-FileCopyrightText: 2025 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only CPE =...

Fedora: Security Advisory (FEDORA-2024-88ad2bee84)

The remote host is missing an update for the SPDX-FileCopyrightText: 2025 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

CVE-2023-23539

A buffer overflow issue was addressed with improved memory handling. This issue is fixed in macOS Ventura 13.2. Mounting a maliciously crafted Samba network share may lead to arbitrary code execution...

CVE-2022-34298

The NT auth module in OpenAM before 14.6.6 allows a "replace Samba username attack."...

CVE-2021-1751

A logic issue was addressed with improved state management. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave. Mounting a maliciously crafted Samba network share may lead to arbitrary code execution...

CVE-2021-40035

There is a Buffer overflow vulnerability due to a boundary error with the Samba server in the file management module in smartphones. Successful exploitation of this vulnerability may affect function stability...

CVE-2013-4658

Linksys EA6500 has SMB Symlink Traversal allowing symbolic links to be created to locations outside of the Samba share...

CVE-2013-4855

D-Link DIR-865L has SMB Symlink Traversal due to misconfiguration in the SMB service allowing symbolic links to be created to locations outside of the Samba share...

CVE-2011-2411

Unspecified vulnerability on HP NonStop Servers with software H06.x through H06.23.00 and J06.x through J06.12.00, when Samba is used, allows remote authenticated users to execute arbitrary code via unknown vectors...

Photon OS 4.0: Samba PHSA-2025-4.0-0805

An update of the samba package has been released. %NASLMINLEVEL 80900 C Tenable, Inc. The descriptive text and package checks in this plugin were extracted from VMware Security Advisory PHSA-2025-4.0-0805. The text itself is copyright C VMware, Inc. include'compat.inc'; if description...

Moderate Photon OS Security Update - PHSA-2025-4.0-0805

Updates of 'samba-client' packages of Photon OS have been released...

CVE-1999-0812

Race condition in Samba smbmnt allows local users to mount file systems in arbitrary locations...

CVE-1999-0182

Samba has a buffer overflow which allows a remote attacker to obtain root access by specifying a long password...

DEBIAN-CVE-2025-37962

In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix memory leak in parseleasestate The previous patch that added bounds check for create lease context introduced a memory leak. When the bounds check fails, the function returns NULL without freeing the previously allocat...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from ksmbd not properly handling sess-user references in Kerberos authentication, which could lead to reuse after...