OESA-2023-1756 samba security update

Samba is a suite of programs for Linux and Unix to interoperate with Windows. Security Fixes: A path traversal vulnerability was identified in Samba when processing client pipe names connecting to Unix domain sockets within a private directory. Samba typically uses this mechanism to connect SMB...

Fedora 38 : samba (2023-7eb8cbf1a5)

The remote Fedora 38 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2023-7eb8cbf1a5 advisory. Update to version 4.18.8 - Security fixes for CVE-2023-3961, CVE-2023-4091, CVE-2023-4154, CVE-2023-42669 and CVE-2023-42670 Tenable has extracted t...

CVE-2023-4091

A vulnerability was discovered in Samba, where the flaw allows SMB clients to truncate files, even with read-only permissions when the Samba VFS module "aclxattr" is configured with "aclxattr:ignore system acls = yes". The SMB protocol allows opening files when the client requests read-only acces...

SUSE CVE-2023-4091

A vulnerability was discovered in Samba, where the flaw allows SMB clients to truncate files, even with read-only permissions when the Samba VFS module "aclxattr" is configured with "aclxattr:ignore system acls = yes". The SMB protocol allows opening files when the client requests read-only acces...

Samba File Truncation Vulnerability (CVE-2023-3347)

Samba is prone to a file truncation 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"; ifdescription...

USN-6425-1 samba vulnerabilities

Sri Nagasubramanian discovered that the Samba aclxattr VFS module incorrectly handled read-only files. When Samba is configured to ignore system ACLs, a remote attacker could possibly use this issue to truncate read-only files. CVE-2023-4091 Andrew Bartlett discovered that Samba incorrectly handl...

UBUNTU-CVE-2023-4091

A vulnerability was discovered in Samba, where the flaw allows SMB clients to truncate files, even with read-only permissions when the Samba VFS module "aclxattr" is configured with "aclxattr:ignore system acls = yes". The SMB protocol allows opening files when the client requests read-only acces...

SMB clients can truncate files with

Description The SMB protocol allows opening files where the client requests read-only access, but then implicitly truncating the opened file if the client specifies a separate OVERWRITE create disposition. This operation requires write access to the file, and in the default Samba configuration th...

CVE-2023-4091

A vulnerability was discovered in Samba, where the flaw allows SMB clients to truncate files, even with read-only permissions when the Samba VFS module "aclxattr" is configured with "aclxattr:ignore system acls = yes". The SMB protocol allows opening files when the client requests read-only acces...

UBUNTU-CVE-2023-43665

In Django 3.2 before 3.2.22, 4.1 before 4.1.12, and 4.2 before 4.2.6, the django.utils.text.Truncator chars and words methods when used with html=True are subject to a potential DoS denial of service attack via certain inputs with very long, potentially malformed HTML text. The chars and words...

SUSE SLED15: libpython3_11-1_0 / libpython3_11-1_0-32bit / python311 / etc (SUSE-SU-2023:3943-1)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 / openSUSE 15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2023:3943-1 advisory. Update to 3.11.5. - CVE-2023-40217: Fixed TLS handshake bypass on closed sockets bsc1214692. -...

SUSE SLES12: libpython3_4m1_0 / libpython3_4m1_0-32bit / python3 / python3-base / etc (SUSE-SU-2023:3939-1)

The remote SUSE Linux SLES12 / SLESSAP12 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2023:3939-1 advisory. - CVE-2023-40217: Fixed TLS handshake bypass on closed sockets bsc1214692. - CVE-2023-41105: Fixed input truncation on null bytes i...

SUSE-SU-2023:3943-1 Security update for python311

This update for python311 fixes the following issues: Update to 3.11.5. - CVE-2023-40217: Fixed TLS handshake bypass on closed sockets bsc1214692. - CVE-2023-41105: Fixed input truncation on null bytes in os.path.normpath bsc1214693...

SUSE-SU-2023:3939-1 Security update for python3

This update for python3 fixes the following issues: - CVE-2023-40217: Fixed TLS handshake bypass on closed sockets bsc1214692. - CVE-2023-41105: Fixed input truncation on null bytes in os.path.normpath bsc1214693...

FreeBSD -- msdosfs data disclosure

Problem Description: In certain cases using the truncate or ftruncate system call to extend a file size populates the additional space in the file with unallocated data from the underlying disk device, rather than zero bytes. Impact: A user with write access to files on a msdosfs file system may ...

Amazon Linux 2 : firefox, --advisory ALAS2FIREFOX-2023-013 (ALASFIREFOX-2023-013)

The version of firefox installed on the remote host is prior to 102.7.0-1. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2FIREFOX-2023-013 advisory. Mozilla developers and community members Julian Hector, Randell Jesup, Gabriele Svelto, Tyson Smith, Christian...

httpd: mod_proxy_uwsgi HTTP response splitting

An HTTP Response Smuggling vulnerability was found in the Apache HTTP Server via modproxyuwsgi. This security issue occurs when special characters in the origin response header can truncate or split the response forwarded to the client...

Important: python3.11

Issue Overview: An issue was discovered in Python before 3.8.18, 3.9.x before 3.9.18, 3.10.x before 3.10.13, and 3.11.x before 3.11.5. It primarily affects servers such as HTTP servers that use TLS client authentication. If a TLS server-side socket is created, receives data into the socket buffer...

Oracle Linux 6 / 7 : php54 (ELSA-2015-1066)

The remote Oracle Linux 6 / 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2015-1066 advisory. - fix use after free CVE-2015-1351 Tenable has extracted the preceding description block directly from the Oracle Linux security advisory. Note tha...

CVE-2023-41105

Python 3.11 os.path.normpath function is vulnerable to path truncation if a null byte is inserted in the middle of passed path. This may result in bypass of allow lists if implemented before the verification of the path...