Quagga RIPd RIPv1 RESPONSE route injection security bypass
|quagga-ripd-ripv1-response-security-bypass (26251)||Low Risk|
Quagga could allow a remote attacker to bypass security restrictions. If RIPv2 authentication is enabled, RIPv1 RESPONSE packets are accepted for updating the routing state. This could allow an unauthenticated remote attacker to inject arbitrary routes into RIPd.
Upgrade to the latest Quagga release candidate (0.98 20060504 or later) or (0.99 20060504 or later), available from the Quagga Web site. See References.
For Red Hat Linux:
Refer to RHSA-2006:0525-5 for patch, upgrade, or suggested workaround information. See References.
For Red Hat Linux (Zebra):
Refer to RHSA-2006:0533-4 for patch, upgrade, or suggested workaround information. See References.
For Gentoo Linux:
Refer to Gentoo Linux Security Announcement GLSA 2006-05-15 for patch, upgrade, or suggested workaround information. See References.
- BugTraq Mailing List, Tue May 02 2006 - 22:39:34 CDT: Re: Quagga RIPD unauthenticated route injection.
- Full-Disclosure Mailing List, Tue May 02 2006 - 20:36:00 CDT: Quagga RIPD unauthenticated route injection.
- Quagga Bugzilla Bug 262: arh200604-2: RIPv1 route injection bypasses authentication.
- Quagga Web site: Quagga Software Routing Suite.
- ASA-2006-114: zebra security update (RHSA-2006-0533)
- ASA-2006-115: quagga security update (RHSA-2006-0525)
- BID-17808: Quagga Information Disclosure and Route Injection Vulnerabilities
- CVE-2006-2224: RIPd in Quagga 0.98 and 0.99 before 20060503 does not properly enforce RIPv2 authentication requirements, which allows remote attackers to modify routing state via RIPv1 RESPONSE packets.
- DSA-1059: quagga -- several vulnerabilities
- GLSA-200605-15: Quagga Routing Suite: Multiple vulnerabilities
- OSVDB ID: 25225: Quagga RIPd RIPv1 RESPONSE Packet Route Injection
- RHSA-2006-0525: quagga security update
- RHSA-2006-0533: zebra security update
- SA19910: Quagga RIPd RIPv1 Request Handling Security Issue
- SECTRACK ID: 1016204: Quagga Bugs Let Remote Users Obtain or Modify Routing Information and Local Users Deny Service
- SUSE-SR:2006:017: SUSE Security Summary Report
- USN-284-1: Quagga vulnerabilities
- Canonical Ubuntu 5.04
- Canonical Ubuntu 5.10
- Debian Debian Linux 3.1
- Gentoo Linux
- Quagga Quagga 0.98.5
- Quagga Quagga 0.99.3
- RedHat Enterprise Linux 2.1 AS
- RedHat Enterprise Linux 3 ES
- RedHat Enterprise Linux 3 AS
- RedHat Enterprise Linux 4 WS
- RedHat Enterprise Linux 4 Desktop
- RedHat Enterprise Linux 4 AS
- RedHat Enterprise Linux 4 ES
- RedHat Linux Advanced Workstation 2.1 Itanium
May 02, 2006
The information within this database may change without notice. Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. In no event shall the author/distributor (IBM Internet Security Systems X-Force) be held liable for any damages whatsoever arising out of or in connection with the use or spread of this information.
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