Quagga < 0.99.19 Multiple Vulnerabilities

high Nessus Plugin ID 59790

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VPR Score: 5.9

Synopsis

The remote service may be affected by multiple vulnerabilities.

Description

According to its self-reported version number, the installation of Quagga listening on the remote host is affected by multiple vulnerabilities :

 - A denial of service vulnerability in OSPF6D can be triggered by a specially crafted Link Status Update message with an invalid IPv6 prefix length.
 (CVE-2011-3323)

 - A denial of service vulnerability in OSPF6D can be triggered by a specially crafted IPv6 Database Description message with trailing zero values in the Link State Advertisement header list. (CVE-2011-3324)

 - A denial of service vulnerability in OSPFD can be triggered by a 0x0A type field in an IPv4 packet header or a truncated IPv4 Hello packet. (CVE-2011-3325)

 - A denial of service vulnerability in OSPFD can be triggered by a specially crafted IPv4 Link State Update message with an invalid Link State Advertisement type.
 (CVE-2011-3326)

 - A heap-based buffer overflow in BGPD can be triggered by a specially crafted UPDATE message over IPv4.
 (CVE-2011-3326)

Solution

Upgrade to version 0.99.19 or later.

See Also

http://savannah.nongnu.org/forum/forum.php?forum_id=7143

http://web.archive.org/web/20111122030035/http://www.quagga.net/download/quagga-0.99.19.changelog.txt

Plugin Details

Severity: High

ID: 59790

File Name: quagga_0_99_19.nasl

Version: 1.9

Type: remote

Family: Misc.

Published: 6/29/2012

Updated: 12/4/2019

Dependencies: quagga_zebra_detect.nasl

Configuration: Enable paranoid mode

Risk Information

Risk Factor: High

VPR Score: 5.9

CVSS Score Source: CVE-2011-3327

CVSS v2.0

Base Score: 7.5

Temporal Score: 5.5

Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P

Temporal Vector: E:U/RL:OF/RC:C

Vulnerability Information

CPE: cpe:/a:quagga:quagga

Required KB Items: Quagga/Installed, Settings/ParanoidReport

Exploit Ease: No known exploits are available

Patch Publication Date: 9/26/2011

Vulnerability Publication Date: 9/26/2011

Reference Information

CVE: CVE-2011-3323, CVE-2011-3324, CVE-2011-3325, CVE-2011-3326, CVE-2011-3327

BID: 49784

CERT: 668534