FreeBSD : quagga -- multiple vulnerabilities (42a2c82a-75b9-11e1-89b4-001ec9578670)

This script is Copyright (C) 2012-2013 Tenable Network Security, Inc.


Synopsis :

The remote FreeBSD host is missing one or more security-related
updates.

Description :

CERT reports :

The ospfd implementation of OSPF in Quagga allows a remote attacker
(on a local network segment with OSPF enabled) to cause a denial of
service (daemon aborts due to an assert) with a malformed OSPF
LS-Update message.

The ospfd implementation of OSPF in Quagga allows a remote attacker
(on a local network segment with OSPF enabled) to cause a denial of
service (daemon crash) with a malformed OSPF Network- LSA message.

The bgpd implementation of BGP in Quagga allows remote attackers to
cause a denial of service (daemon aborts due to an assert) via BGP
Open message with an invalid AS4 capability.

See also :

http://www.nessus.org/u?4601879f

Solution :

Update the affected packages.

Risk factor :

Medium / CVSS Base Score : 5.0
(CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:P)

Family: FreeBSD Local Security Checks

Nessus Plugin ID: 58471 ()

Bugtraq ID:

CVE ID: CVE-2012-0249
CVE-2012-0250
CVE-2012-0255

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