Wide links protection broken

Description Samba 4.17 introduced following symlinks in user space with the intent to properly check symlink targets to stay within the share that was configured by the administrator. The check does not properly cover a corner case, so that a user can create a symbolic link that will make smbd...

Slackware Linux 15.0 / current samba Vulnerability (SSA:2022-298-02)

The version of samba installed on the remote host is prior to 4.15.11 / 4.17.2. It is, therefore, affected by a vulnerability as referenced in the SSA:2022-298-02 advisory. - A heap-based buffer overflow vulnerability was found in Samba within the GSSAPI unwrapdes and unwrapdes3 routines of...

Buffer overflow in Heimdal unwrap_des3()

Description The DES for Samba 4.11 and earlier 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. Examples of where Samba can use GSSAPI include the client and...

ALSA-2022:7111 Moderate: samba security and bug fix update

Samba is an open-source implementation of the Server Message Block SMB protocol and the related Common Internet File System CIFS protocol, which allow PC-compatible machines to share files, printers, and various information. Security Fixes: samba: server memory information leak via SMB1...

Samba 4.1 < 4.17.1 Improper Authentication (CVE-2021-20251)

Samba is prone to an improper authentication vulnerability. Copyright C 2022 Greenbone Networks GmbH 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-or-later This program is free software; y...

CVE-2020-1472 affecting package samba for versions less than 4.12.5-4

CVE-2020-1472 affecting package samba for versions less than 4.12.5-4. A patched version of the package is available...

Moderate: Red Hat Security Advisory: samba security, bug fix and enhancement update

Updated samba packages that fix several bugs with added enhancements are now available for Red Hat Gluster Storage 3.5 on Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, whic...

samba: server memory information leak via SMB1

A flaw was found in Samba. Some SMB1 write requests were not correctly range-checked to ensure the client had sent enough data to fulfill the write, allowing server memory contents to be written into the file or printer instead of client-supplied data. The client cannot control the area of the...

Samba 竞争条件问题漏洞

Samba is a standard Windows interoperability program suite for Linux and Unix. A security vulnerability exists in Samba that originated from allowing an attacker to bypass authentication...

RHEL 8 : samba (RHSA-2022:7056)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2022:7056 advisory. Red Hat Gluster Storage is a software-only scale-out storage solution that provides flexible and affordable unstructured data storage. It unifies dat...

Information Disclosure

samba is vulnerable to information disclosure. A local authenticated attacker is able to gain access to confidential information, because GnuTLS gnutlsrnd may fail and give predictable random values...

Ubuntu 16.04 ESM / 18.04 LTS / 20.04 LTS : Heimdal vulnerabilities (USN-5675-1)

The remote Ubuntu 16.04 ESM / 18.04 LTS / 20.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-5675-1 advisory. Isaac Boukris and Andrew Bartlett discovered that Heimdal's KDC was not properly performing checksum algorithm verifications in t...

The vulnerability of the Samba networking communication package, related to pointer arithmetic errors, allows a hacker to trigger a service failure.

The vulnerability of the Samba networking communication package is related to pointer arithmetic errors. Exploiting this vulnerability allows a remote attacker to cause service interruptions...

PT-2022-5230 · Heimdal +9 · Heimdal +9

Name of the Vulnerable Software and Affected Versions: Samba affected versions not specified Description: A heap-based buffer overflow issue was found in the GSSAPI unwrap des and unwrap des3 routines of Heimdal, which is part of the Samba network interaction program. This issue allows a remote...

Huawei EulerOS: Security Advisory for samba (EulerOS-SA-2022-2589)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2022 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...

FreeBSD : samba -- Multiple vulnerabilities (f9140ad4-4920-11ed-a07e-080027f5fec9)

The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the f9140ad4-4920-11ed-a07e-080027f5fec9 advisory. - A flaw was found in Samba. The security vulnerability occurs when KDC and the kpasswd servic...

Huawei EulerOS: Security Advisory for samba (EulerOS-SA-2022-2449)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2022 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...

EulerOS Virtualization 3.0.6.0 : samba (EulerOS-SA-2022-2589)

According to the versions of the samba packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - All versions of Samba prior to 4.13.16 are vulnerable to a malicious client using an SMB1 or NFS race to allow a directory to be...

Huawei EulerOS: Security Advisory for samba (EulerOS-SA-2022-2480)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2022 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...

Huawei EulerOS: Security Advisory for samba (EulerOS-SA-2022-2537)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2022 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...