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CVE-2013-4130

Status Candidate

Overview

The (1) red_channel_pipes_add_type and (2) red_channel_pipes_add_empty_msg functions in server/red_channel.c in SPICE before 0.12.4 do not properly perform ring loops, which might allow remote attackers to cause a denial of service (reachable assertion and server exit) by triggering a network error.

Related Files

Debian Security Advisory 2839-1
Posted Jan 8, 2014
Authored by Debian | Site debian.org

Debian Linux Security Advisory 2839-1 - Multiple vulnerabilities have been found in spice, a SPICE protocol client and server library.

tags | advisory, vulnerability, protocol
systems | linux, debian
advisories | CVE-2013-4130, CVE-2013-4282
SHA-256 | 21bc9e2ca850fc53e08f2773db25c48890c4758a2dd389792d6e0026bac78030
Red Hat Security Advisory 2013-1260-01
Posted Sep 23, 2013
Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2013-1260-01 - The rhev-hypervisor6 package provides a Red Hat Enterprise Virtualization Hypervisor ISO disk image. The Red Hat Enterprise Virtualization Hypervisor is a dedicated Kernel-based Virtual Machine hypervisor. It includes everything necessary to run and manage virtual machines: A subset of the Red Hat Enterprise Linux operating environment and the Red Hat Enterprise Virtualization Agent. Note: Red Hat Enterprise Virtualization Hypervisor is only available for the Intel 64 and AMD64 architectures with virtualization extensions. Upgrade Note: If you upgrade the Red Hat Enterprise Virtualization Hypervisor through the 3.2 Manager administration portal, the Host may appear with the status of "Install Failed". If this happens, place the host into maintenance mode, then activate it again to get the host back to an "Up" state.

tags | advisory, kernel
systems | linux, redhat
advisories | CVE-2013-4130
SHA-256 | b6911a2d88f3383a2433d1ba0bb3834896d31dcd24d650b65d2dbfba1df22b28
Red Hat Security Advisory 2013-1192-01
Posted Sep 4, 2013
Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2013-1192-01 - The Simple Protocol for Independent Computing Environments is a remote display protocol for virtual environments. SPICE users can access a virtualized desktop or server from the local system or any system with network access to the server. SPICE is used in Red Hat Enterprise Linux for viewing virtualized guests running on the Kernel-based Virtual Machine hypervisor or on Red Hat Enterprise Virtualization Hypervisors. A flaw was found in the way concurrent access to the clients ring buffer was performed in the spice-server library. A remote user able to initiate a SPICE connection to an application acting as a SPICE server could use this flaw to crash the application.

tags | advisory, remote, kernel, local, protocol
systems | linux, redhat
advisories | CVE-2013-4130
SHA-256 | 7f4b3e93d9d8909c46a3f1a38ae792c41223e25fe7076dbbfe59f229da3b0bbc
Mandriva Linux Security Advisory 2013-217
Posted Aug 23, 2013
Authored by Mandriva | Site mandriva.com

Mandriva Linux Security Advisory 2013-217 - Updated spice packages address a vulnerability. A user able to initiate spice connection to the guest could use a flaw in server/red_channel.c to crash the guest.

tags | advisory
systems | linux, mandriva
advisories | CVE-2013-4130
SHA-256 | 0141aa0c20e6ba7b8bc867edb78229f58246fea99e2959aac781d177685f0cec
Ubuntu Security Notice USN-1926-1
Posted Aug 14, 2013
Authored by Ubuntu | Site security.ubuntu.com

Ubuntu Security Notice 1926-1 - David Gibson discovered that SPICE incorrectly handled certain network errors. An attacker could use this issue to cause the SPICE server to crash, resulting in a denial of service.

tags | advisory, denial of service
systems | linux, ubuntu
advisories | CVE-2013-4130
SHA-256 | cf1acb68ba0a829481703e54c3382683d9a83d1059212ebee71b20e35b60e212
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