CVE-2023-3347 Samba: smb2 packet signing is not enforced when "server signing = required" is set

A vulnerability was found in Samba's SMB2 packet signing mechanism. The SMB2 packet signing is not enforced if an admin configured "server signing = required" or for SMB2 connections to Domain Controllers where SMB2 packet signing is mandatory. This flaw allows an attacker to perform attacks, suc...

CVE-2023-3347 Samba: smb2 packet signing is not enforced when "server signing = required" is set

A vulnerability was found in Samba's SMB2 packet signing mechanism. The SMB2 packet signing is not enforced if an admin configured "server signing = required" or for SMB2 connections to Domain Controllers where SMB2 packet signing is mandatory. This flaw allows an attacker to perform attacks, suc...

CVE-2023-3347 Samba: smb2 packet signing is not enforced when "server signing = required" is set

A vulnerability was found in Samba's SMB2 packet signing mechanism. The SMB2 packet signing is not enforced if an admin configured "server signing = required" or for SMB2 connections to Domain Controllers where SMB2 packet signing is mandatory. This flaw allows an attacker to perform attacks, suc...

CVE-2022-2127 Samba: out-of-bounds read in winbind auth_crap

An out-of-bounds read vulnerability was found in Samba due to insufficient length checks in winbinddpamauthcrap.c. When performing NTLM authentication, the client replies to cryptographic challenges back to the server. These replies have variable lengths, and Winbind fails to check the lan manage...

CVE-2022-2127

Samba components using winbind for NTLM authentication are affected by an out-of-bounds read in winbindd_pam_auth_crap.c due to insufficient bounds checks on Lan Manager responses. This can cause a crash when processing cryptographic challenges of variable length. Affected are Samba distributions...

CVE-2022-2127 Samba: out-of-bounds read in winbind auth_crap

An out-of-bounds read vulnerability was found in Samba due to insufficient length checks in winbinddpamauthcrap.c. When performing NTLM authentication, the client replies to cryptographic challenges back to the server. These replies have variable lengths, and Winbind fails to check the lan manage...

CVE-2022-2127

An out-of-bounds read vulnerability was found in Samba due to insufficient length checks in winbinddpamauthcrap.c. When performing NTLM authentication, the client replies to cryptographic challenges back to the server. These replies have variable lengths, and Winbind fails to check the lan manage...

CVE-2022-2127 Samba: out-of-bounds read in winbind auth_crap

An out-of-bounds read vulnerability was found in Samba due to insufficient length checks in winbinddpamauthcrap.c. When performing NTLM authentication, the client replies to cryptographic challenges back to the server. These replies have variable lengths, and Winbind fails to check the lan manage...

CVE-2023-34968

A path disclosure vulnerability was found in Samba. As part of the Spotlight protocol, Samba discloses the server-side absolute path of shares, files, and directories in the results for search queries. This flaw allows a malicious client or an attacker with a targeted RPC request to view the...

CVE-2023-34967

A Type Confusion vulnerability was found in Samba's mdssvc RPC service for Spotlight. When parsing Spotlight mdssvc RPC packets, one encoded data structure is a key-value style dictionary where the keys are character strings, and the values can be any of the supported types in the mdssvc protocol...

CVE-2023-34966

An infinite loop vulnerability was found in Samba's mdssvc RPC service for Spotlight. When parsing Spotlight mdssvc RPC packets sent by the client, the core unmarshalling function slunpackloop did not validate a field in the network packet that contains the count of elements in an array-like...

CVE-2023-3347

A vulnerability was found in Samba's SMB2 packet signing mechanism. The SMB2 packet signing is not enforced if an admin configured "server signing = required" or for SMB2 connections to Domain Controllers where SMB2 packet signing is mandatory. This flaw allows an attacker to perform attacks, suc...

CVE-2022-2127

An out-of-bounds read vulnerability was found in Samba due to insufficient length checks in winbinddpamauthcrap.c. When performing NTLM authentication, the client replies to cryptographic challenges back to the server. These replies have variable lengths, and Winbind fails to check the lan manage...

Samba 安全漏洞

Samba is the standard Windows interoperability program suite for Linux and Unix. A security vulnerability exists in Samba versions prior to 4.18.5, which originates from an unauthenticated attacker being able to trigger an infinite loop error by issuing a malformed RPC request...

Samba 安全漏洞

Samba is the standard Windows interoperability program suite for Linux and Unix. A security vulnerability exists in Samba versions prior to 4.18.5, which originates from an unauthenticated attacker who can exploit a lack of type validation to trigger a process crash in a shared worker process...

Samba 安全漏洞

Samba is the standard Windows interoperability program suite for Linux and Unix. Samba suffers from an information disclosure vulnerability. The vulnerability stems from Samba returning the path to the real server-side share at this point, as well as returning the server-side path to the result o...

SUSE SLES12: ctdb / libsamba-policy-devel / libsamba-policy-python3-devel / etc (SUSE-SU-2023:2888-1)

The remote SUSE Linux SLES12 / SLESSAP12 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2023:2888-1 advisory. - CVE-2022-2127: Fixed issue where lmresplen was not checked properly in winbinddpamauthcrapsend bsc1213174. - CVE-2023-34966: Fixe...

SUSE SLES12: ctdb / libdcerpc-binding0 / libdcerpc-binding0-32bit / libdcerpc0 / etc (SUSE-SU-2023:2887-1)

The remote SUSE Linux SLES12 / SLESSAP12 host has packages installed that are affected by a vulnerability as referenced in the SUSE-SU-2023:2887-1 advisory. - CVE-2022-2127: Fixed issue where lmresplen was not checked properly in winbinddpamauthcrapsend bsc1213174. Bugfixes: - Fixed trust...

Samba 缓冲区错误漏洞

Samba is the standard Windows interoperability program suite for Linux and Unix. Samba suffers from a code issue vulnerability that stems from not properly handling Winbind NTLM authentication responses. An attacker could exploit this vulnerability to cause a denial of service...

Samba Information Disclosure Vulnerability (CVE-2023-3347)

Samba is prone to an information disclosure vulnerability. SPDX-FileCopyrightText: 2023 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 = "cpe:/a:samba:samba";...