DSA-1059-1 quagga -- several vulnerabilities

Debian Security Advisory

DSA-1059-1 quagga -- several vulnerabilities

Date Reported:

19 May 2006

Affected Packages:

quagga

Vulnerable:

Yes

Security database references:

In the Debian bugtracking system: Bug 365940, Bug 366980.
In the Bugtraq database (at SecurityFocus): BugTraq ID 17808.
In Mitre's CVE dictionary: CVE-2006-2223, CVE-2006-2224, CVE-2006-2276.

More information:

Konstantin Gavrilenko discovered several vulnerabilities in quagga, the BGP/OSPF/RIP routing daemon. The Common Vulnerabilities and Exposures project identifies the following problems:

• CVE-2006-2223

  Remote attackers may obtain sensitive information via RIPv1 REQUEST packets even if the quagga has been configured to use MD5 authentication.

• CVE-2006-2224

  Remote attackers could inject arbitrary routes using the RIPv1 RESPONSE packet even if the quagga has been configured to use MD5 authentication.

• CVE-2006-2276

  Fredrik Widell discovered that local users can cause a denial of service in a certain sh ip bgp command entered in the telnet interface.

The old stable distribution (woody) does not contain quagga packages.

For the stable distribution (sarge) these problems have been fixed in version 0.98.3-7.2.

For the unstable distribution (sid) these problems have been fixed in version 0.99.4-1.

We recommend that you upgrade your quagga package.

Fixed in:

Debian GNU/Linux 3.1 (sarge)

Source:

http://security.debian.org/pool/updates/main/q/quagga/quagga_0.98.3-7.2.dsc

http://security.debian.org/pool/updates/main/q/quagga/quagga_0.98.3-7.2.diff.gz

http://security.debian.org/pool/updates/main/q/quagga/quagga_0.98.3.orig.tar.gz

Architecture-independent component:

http://security.debian.org/pool/updates/main/q/quagga/quagga-doc_0.98.3-7.2_all.deb

Alpha:

http://security.debian.org/pool/updates/main/q/quagga/quagga_0.98.3-7.2_alpha.deb

AMD64:

http://security.debian.org/pool/updates/main/q/quagga/quagga_0.98.3-7.2_amd64.deb

ARM:

http://security.debian.org/pool/updates/main/q/quagga/quagga_0.98.3-7.2_arm.deb

Intel IA-32:

http://security.debian.org/pool/updates/main/q/quagga/quagga_0.98.3-7.2_i386.deb

Intel IA-64:

http://security.debian.org/pool/updates/main/q/quagga/quagga_0.98.3-7.2_ia64.deb

HPPA:

http://security.debian.org/pool/updates/main/q/quagga/quagga_0.98.3-7.2_hppa.deb

Motorola 680x0:

http://security.debian.org/pool/updates/main/q/quagga/quagga_0.98.3-7.2_m68k.deb

Big endian MIPS:

http://security.debian.org/pool/updates/main/q/quagga/quagga_0.98.3-7.2_mips.deb

Little endian MIPS:

http://security.debian.org/pool/updates/main/q/quagga/quagga_0.98.3-7.2_mipsel.deb

PowerPC:

http://security.debian.org/pool/updates/main/q/quagga/quagga_0.98.3-7.2_powerpc.deb

IBM S/390:

http://security.debian.org/pool/updates/main/q/quagga/quagga_0.98.3-7.2_s390.deb

Sun Sparc:

http://security.debian.org/pool/updates/main/q/quagga/quagga_0.98.3-7.2_sparc.deb

MD5 checksums of the listed files are available in the original advisory.