554 matches found
Russian Hacker behind 'NeverQuest' Malware, Wanted by FBI, Is Arrested in Spain
A Russian computer hacker wanted by the FBI on hacking allegations was arrested and jailed in Spain earlier this week, while a decision on his extradition to the United States has yet to be made. The Guardia Civil, Spanish law enforcement agency officers, have detained 32-year-old Stanislav Lisov...
ALPINE-CVE-2016-9942
Heap-based buffer overflow in ultra.c in LibVNCClient in LibVNCServer before 0.9.11 allows remote servers to cause a denial of service application crash or possibly execute arbitrary code via a crafted FramebufferUpdate message with the Ultra type tile, such that the LZO payload decompressed leng...
CVE-2014-8241
XRegion in TigerVNC allows remote VNC servers to cause a denial of service NULL pointer dereference by leveraging failure to check a malloc return value, a similar issue to CVE-2014-6052...
CVE-2016-5008
libvirt before 2.0.0 improperly disables password checking when the password on a VNC server is set to an empty string, which allows remote attackers to bypass authentication and establish a VNC session by connecting to the server...
Updated libvirt packages fix security vulnerabilities
Updated libvirt packages fix security vulnerability: Vivian Zhang and Christoph Anton Mitterer discovered that setting an empty VNC password does not work as documented in Libvirt, a virtualisation abstraction library. When the password on a VNC server is set to the empty string, authentication o...
Debian DSA-3613-1 : libvirt - security update
Vivian Zhang and Christoph Anton Mitterer discovered that setting an empty VNC password does not work as documented in Libvirt, a virtualisation abstraction library. When the password on a VNC server is set to the empty string, authentication on the VNC server will be disabled, allowing any user ...
[SECURITY] [DSA 3613-1] libvirt security update
------------------------------------------------------------------------- Debian Security Advisory DSA-3613-1 [email protected] https://www.debian.org/security/ Salvatore Bonaccorso July 02, 2016 https://www.debian.org/security/faq -...
Debian Security Advisory DSA 3613-1 (libvirt - security update)
Vivian Zhang and Christoph Anton Mitterer discovered that setting an empty VNC password does not work as documented in Libvirt, a virtualisation abstraction library. When the password on a VNC server is set to the empty string, authentication on the VNC server will be disabled, allowing any user ...
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...
Tavis Ormandy Discloses Comodo GeekBuddy VNC Server
Just when you thought it was safe to dive back into the Comodo waters, Google researcher Tavis Ormandy has surfaced with more trouble. Publicly disclosed yesterday on the Google Project Zero site, Ormandy said that a tech support application called GeekBuddy installed with Comodo Internet Securit...
Ubuntu: Security Advisory (USN-2891-1)
The remote host is missing an update for the SPDX-FileCopyrightText: 2016 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...
Ubuntu 14.04 LTS : QEMU vulnerabilities (USN-2891-1)
The remote Ubuntu 14.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-2891-1 advisory. Qinghao Tang discovered that QEMU incorrectly handled PCI MSI-X support. An attacker inside the guest could use this issue to cause QEMU to crash,...
USN-2891-1: QEMU vulnerabilities
Qinghao Tang discovered that QEMU incorrectly handled PCI MSI-X support. An attacker inside the guest could use this issue to cause QEMU to crash, resulting in a denial of service. This issue only affected Ubuntu 14.04 LTS and Ubuntu 15.10. CVE-2015-7549 Lian Yihan discovered that QEMU incorrectl...
USN-2891-1 qemu, qemu-kvm vulnerabilities
Qinghao Tang discovered that QEMU incorrectly handled PCI MSI-X support. An attacker inside the guest could use this issue to cause QEMU to crash, resulting in a denial of service. This issue only affected Ubuntu 14.04 LTS and Ubuntu 15.10. CVE-2015-7549 Lian Yihan discovered that QEMU incorrectl...
Mageia: Security Advisory (MGASA-2016-0023)
The remote host is missing an update for the SPDX-FileCopyrightText: 2016 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...
MGASA-2015-0459 Updated tigervnc packages fix security vulnerabilities
Updated tigervnc packages fix security vulnerabilities: An integer overflow flaw, leading to a heap-based buffer overflow, was found in the way TigerVNC handled screen sizes. A malicious VNC server could use this flaw to cause a client to crash or, potentially, execute arbitrary code on the clien...
Amazon Linux AMI : tigervnc (ALAS-2015-576)
A heap-based buffer overflow was found in the way vncviewer rendered certain screen images from a vnc server. If a user could be tricked into connecting to a malicious vnc server, it may cause the vncviewer to crash, or could possibly execute arbitrary code with the permissions of the user runnin...
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...
