Detections
Analytics

RHEL 5 / 6 : vino (RHSA-2013:1452)

high Nessus Plugin ID 70555

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Synopsis

The remote Red Hat host is missing one or more security updates.

Description

Updated vino packages that fix one security issue are now available for Red Hat Enterprise Linux 5 and 6.

The Red Hat Security Response Team has rated this update as having moderate security impact. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available from the CVE link in the References section.

Vino is a Virtual Network Computing (VNC) server for GNOME. It allows remote users to connect to a running GNOME session using VNC.

A denial of service flaw was found in the way Vino handled certain authenticated requests from clients that were in the deferred state. A remote attacker could use this flaw to make the vino-server process enter an infinite loop when processing those incoming requests.
(CVE-2013-5745)

All vino users are advised to upgrade to these updated packages, which contain a backported patch to correct this issue. The GNOME session must be restarted (log out, then log back in) for this update to take effect.

Solution

Update the affected vino and / or vino-debuginfo packages.

See Also

https://access.redhat.com/errata/RHSA-2013:1452

https://access.redhat.com/security/cve/cve-2013-5745

Plugin Details

Severity: High

ID: 70555

File Name: redhat-RHSA-2013-1452.nasl

Version: 1.12

Type: local

Agent: unix

Published: 10/23/2013

Updated: 1/14/2021

Supported Sensors: Frictionless Assessment AWS, Frictionless Assessment Azure, Frictionless Assessment Agent, Nessus Agent, Agentless Assessment, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 4.4

CVSS v2

Risk Factor: High

Base Score: 7.1

Temporal Score: 5.6

Vector: CVSS2#AV:N/AC:M/Au:N/C:N/I:N/A:C

Vulnerability Information

CPE: p-cpe:/a:redhat:enterprise_linux:vino, p-cpe:/a:redhat:enterprise_linux:vino-debuginfo, cpe:/o:redhat:enterprise_linux:5, cpe:/o:redhat:enterprise_linux:6, cpe:/o:redhat:enterprise_linux:6.4

Required KB Items: Host/local_checks_enabled, Host/RedHat/release, Host/RedHat/rpm-list, Host/cpu

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 10/22/2013

Vulnerability Publication Date: 10/1/2013

Reference Information

CVE: CVE-2013-5745

BID: 62443

RHSA: 2013:1452