vnc-title NSE Script

Tries to log into a VNC server and get its desktop name. Uses credentials discovered by vnc-brute, or None authentication types. If realvnc-auth-bypass was run and returned VULNERABLE, this script will use that vulnerability to bypass authentication. See also: vnc-brute.nse realvnc-auth-bypass.ns...

Debian DLA-380-1 : libvncserver security update

An issue had been discovered and resolved by the libvncserver upstream developer Karl Runge addressing thread-safety in libvncserver when libvncserver is used for handling multiple VNC connections 1. Unfortunately, it is not trivially feasible because of ABI breakage to backport the related patch...

[SECURITY] [DLA 380-1] libvncserver security update

Package : libvncserver Version : 0.9.7-2+deb6u2 An issue had been discovered and resolved by the libvncserver upstream developer Karl Runge addressing thread-safety in libvncserver when libvncserver is used for handling multiple VNC connections 1. Unfortunately, it is not trivially feasible becau...

DLA-380-1 libvncserver - security update

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SUSE SLES12 Security Update : LibVNCServer (SUSE-SU-2015:2088-2)

The LibVNCServer package was updated to fix the following security issues : - bsc897031: fix several security issues : - CVE-2014-6051: Integer overflow in MallocFrameBuffer on client side. - CVE-2014-6052: Lack of malloc return value checking on client side. - CVE-2014-6053: Server crash on a ve...

SUSE-SU-2015:2088-1 Security update for LibVNCServer

The LibVNCServer package was updated to fix the following security issues: - bsc897031: fix several security issues: CVE-2014-6051: Integer overflow in MallocFrameBuffer on client side. CVE-2014-6052: Lack of malloc return value checking on client side. CVE-2014-6053: Server crash on a very large...

SUSE-SU-2015:2088-2 Security update for LibVNCServer

The LibVNCServer package was updated to fix the following security issues: - bsc897031: fix several security issues: CVE-2014-6051: Integer overflow in MallocFrameBuffer on client side. CVE-2014-6052: Lack of malloc return value checking on client side. CVE-2014-6053: Server crash on a very large...

openSUSE Security Update : LibVNCServer (openSUSE-2015-851)

The LibVNCServer package was updated to fix the following security issues : - bsc897031: fix several security issues : - CVE-2014-6051: Integer overflow in MallocFrameBuffer on client side. - CVE-2014-6052: Lack of malloc return value checking on client side. - CVE-2014-6053: Server crash on a ve...

SUSE SLED11 / SLES11 Security Update : LibVNCServer (SUSE-SU-2015:2110-1)

The libvncserver package was updated to fix the following security issues : - bsc897031: fix several security issues : - CVE-2014-6051: Integer overflow in MallocFrameBuffer on client side. - CVE-2014-6052: Lack of malloc return value checking on client side. - CVE-2014-6053: Server crash on a ve...

SUSE-SU-2015:2110-1 Security update for LibVNCServer

The libvncserver package was updated to fix the following security issues: - bsc897031: fix several security issues: CVE-2014-6051: Integer overflow in MallocFrameBuffer on client side. CVE-2014-6052: Lack of malloc return value checking on client side. CVE-2014-6053: Server crash on a very large...

SUSE SLED12 / SLES12 Security Update : LibVNCServer (SUSE-SU-2015:2088-1)

The LibVNCServer package was updated to fix the following security issues : - bsc897031: fix several security issues : - CVE-2014-6051: Integer overflow in MallocFrameBuffer on client side. - CVE-2014-6052: Lack of malloc return value checking on client side. - CVE-2014-6053: Server crash on a ve...

CVE-2006-2450

auth.c in LibVNCServer 0.7.1 allows remote attackers to bypass authentication via a request in which the client specifies an insecure security type such as "Type 1 - None", which is accepted even if it is not offered by the server, a different issue than CVE-2006-2369...

Oracle: Security Advisory (ELSA-2014-1826)

The remote host is missing an update for the SPDX-FileCopyrightText: 2015 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...

Gentoo Security Advisory GLSA 201507-07

Gentoo Linux Local Security Checks GLSA 201507-07 SPDX-FileCopyrightText: 2015 Eero Volotinen 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 ifdescription...

FreeBSD : libvncserver -- memory corruption (b5e654c3-5644-11e5-9ad8-14dae9d210b8)

Petr Pisar reports : libvncserver/tight.c:rfbTightCleanup frees a buffer without zeroing freed pointer. %NASLMINLEVEL 70300 C Tenable Network Security, Inc. The descriptive text and package checks in this plugin were extracted from the FreeBSD VuXML database : Copyright 2003-2018 Jacques Vidrine...

GLSA-201507-07 : LibVNCServer: Multiple vulnerabilities

The remote host is affected by the vulnerability described in GLSA-201507-07 LibVNCServer: Multiple vulnerabilities Multiple vulnerabilities have been discovered in LibVNCServer. Please review the CVE identifiers referenced below for details. Impact : A remote attacker may be able to execute...

LibVNCServer: Multiple vulnerabilities

Background LibVNCServer is a cross-platform C library that allows you to easily implement VNC server functionality in your program. Description Multiple vulnerabilities have been discovered in LibVNCServer. Please review the CVE identifiers referenced below for details. Impact A remote attacker m...

openSUSE Security Update : LibVNCServer (openSUSE-2015-377)

LibVNCServer was updated to version 0.9.10 to fix several security and non-security issues. The following issues were fixed : - Remove xorg-x11-devel from buildRequires, X libraries are not directly used/linked - libvncserver-0.9.10-ossl.patch: Update, do not RANDloadfile'/dev/urandom', 1024 if t...

Vulnerabilities of the Gentoo Linux operating system, which allow a remote attacker to compromise the confidentiality, integrity, and accessibility of protected information

The multiple vulnerabilities in the libvncserver package up to version 0.8.2 of the Gentoo Linux operating system can lead to violations of privacy, integrity, and accessibility of protected information. These vulnerabilities can be exploited remotely...

Debian DLA-197-1 : libvncserver security update

Several vulnerabilities have been discovered in libvncserver, a library to implement VNC server functionality. These vulnerabilities might result in the execution of arbitrary code or denial of service in both the client and the server side. For the oldstable distribution squeeze, these problems...