Vulnerability Assessment & Network Security Forums



If through a vulnerability assessment, a network security issue is detected for the vulnerability below, applying the appropriate security patches in a timely matter is very important.  If you have detected that your system has already been compromised, following CERT's Network Security recovery document will assist with recommended steps for system recovery.


Home >> Browse Vulnerability Assessment Database >> Gentoo Local Security Checks >> [GLSA-200605-15] Quagga Routing Suite: Multiple vulnerabilities


Vulnerability Assessment Details

[GLSA-200605-15] Quagga Routing Suite: Multiple vulnerabilities

Vulnerability Assessment Summary
Quagga Routing Suite: Multiple vulnerabilities

Detailed Explanation for this Vulnerability Assessment
The remote host is affected by the vulnerability described in GLSA-200605-15
(Quagga Routing Suite: Multiple vulnerabilities)


Konstantin V. Gavrilenko discovered two flaws in the Routing
Information Protocol (RIP) daemon that permit the processing of RIP v1
packets (carrying no authentication) even when the daemon is configured
to use MD5 authentication or, in another case, even if RIP v1 is
completely disabled. Additionally, Fredrik Widell reported that the
Border Gateway Protocol (BGP) daemon contains a flaw that makes it lock
up and use all available CPU when a specific command is issued from the
telnet interface.

Impact

By sending RIP v1 response packets, an unauthenticated attacker
can alter the routing table of a router running Quagga's RIP daemon and
disclose routing information. Additionally, it is possible to lock up
the BGP daemon from the telnet interface.

Workaround

There is no known workaround at this time.

References:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-2223
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-2224
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-2276
http://www.quagga.net/news2.php?y=2006&m=5&d=8#id1147115280


Solution:
All Quagga users should upgrade to the latest version:
# emerge --sync
# emerge --ask --oneshot --verbose ">=net-misc/quagga-0.98.6-r1"


Network Security Threat Level: Medium


Networks Security ID:

Vulnerability Assessment Copyright: (C) 2006 Michel Arboi

Cables, Connectors

Lenovo Ideapad Y510P Intel PGA947 Motherboard - VIQY1 NM-A032 / 90002927
$219.0
Lenovo Ideapad Y510P Intel PGA947 Motherboard - VIQY1 NM-A032 / 90002927 picture 100% test 03-21097 REV A-P1 (by DHL or EMS) #J1688
$30.0
 100% test 03-21097 REV A-P1  (by DHL or EMS) #J1688 pictureApple MacBook Air Late 2010 Logic Board A1369 1.86GHz/2GB RAM 661-5733
$80.0
Apple MacBook Air Late 2010 Logic Board A1369 1.86GHz/2GB RAM 661-5733 picture Gigabyte GA-M68M-S2 MicroATX AM2+ AM3 Ready motherboard
$9.99
 Gigabyte GA-M68M-S2 MicroATX AM2+ AM3 Ready motherboard picture


Discussions

No Discussions have been posted on this vulnerability.