-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 - ------------------------------------------------------------------------ Debian Security Advisory DSA-1788-1 security@xxxxxxxxxx http://www.debian.org/security/ Florian Weimer May 04, 2009 http://www.debian.org/security/faq - ------------------------------------------------------------------------ Package : quagga Vulnerability : improper assertion Problem type : remote Debian-specific: no Debian Bug : 526311 It was discovered that Quagga, an IP routing daemon, could no longer process the Internet routing table due to broken handling of multiple 4-byte AS numbers in an AS path. If such a prefix is received, the BGP daemon crashes with an assert failure, leading to a denial of service. The old stable distribution (etch) is not affected by this issue. For the stable distribution (lenny), this problem has been fixed in version 0.99.10-1lenny2. For the unstable distribution (sid), this problem has been fixed in version 0.99.11-2. We recommend that you upgrade your quagga package. Upgrade instructions - -------------------- wget url will fetch the file for you dpkg -i file.deb will install the referenced file. If you are using the apt-get package manager, use the line for sources.list as given below: apt-get update will update the internal database apt-get upgrade will install corrected packages You may use an automated update by adding the resources from the footer to the proper configuration. Debian GNU/Linux 5.0 alias lenny - -------------------------------- Source archives: http://security.debian.org/pool/updates/main/q/quagga/quagga_0.99.10.orig.tar.gz Size/MD5 checksum: 2424191 c7a2d92e1c42214afef9b2e1cd4b5d06 http://security.debian.org/pool/updates/main/q/quagga/quagga_0.99.10-1lenny2.diff.gz Size/MD5 checksum: 40070 b72e19ed913b32923cf4ef293c67f71c http://security.debian.org/pool/updates/main/q/quagga/quagga_0.99.10-1lenny2.dsc Size/MD5 checksum: 1651 a8ef80d57fd5a5a5b08c7ccc70e6a179 Architecture independent packages: http://security.debian.org/pool/updates/main/q/quagga/quagga-doc_0.99.10-1lenny2_all.deb Size/MD5 checksum: 661226 720947423143cb35eb5c26a0d420066b alpha architecture (DEC Alpha) http://security.debian.org/pool/updates/main/q/quagga/quagga_0.99.10-1lenny2_alpha.deb Size/MD5 checksum: 1902736 570becd04ecb3dd8a0581010884928df amd64 architecture (AMD x86_64 (AMD64)) http://security.debian.org/pool/updates/main/q/quagga/quagga_0.99.10-1lenny2_amd64.deb Size/MD5 checksum: 1748838 f3fcd731d119c422463c36bb4f08be1a arm architecture (ARM) http://security.debian.org/pool/updates/main/q/quagga/quagga_0.99.10-1lenny2_arm.deb Size/MD5 checksum: 1449222 6b654e2d4e1a4f00169309ebbbd3dbf9 hppa architecture (HP PA RISC) http://security.debian.org/pool/updates/main/q/quagga/quagga_0.99.10-1lenny2_hppa.deb Size/MD5 checksum: 1681872 8894106d57df0a3d92bb84f148150c2d i386 architecture (Intel ia32) http://security.debian.org/pool/updates/main/q/quagga/quagga_0.99.10-1lenny2_i386.deb Size/MD5 checksum: 1606310 80046937a2da8a949a8167f753a583ce mipsel architecture (MIPS (Little Endian)) http://security.debian.org/pool/updates/main/q/quagga/quagga_0.99.10-1lenny2_mipsel.deb Size/MD5 checksum: 1600660 716f61415932929c2f668f99faea448e powerpc architecture (PowerPC) http://security.debian.org/pool/updates/main/q/quagga/quagga_0.99.10-1lenny2_powerpc.deb Size/MD5 checksum: 1715848 995194031d563994b7d77018d8a4ca3e s390 architecture (IBM S/390) http://security.debian.org/pool/updates/main/q/quagga/quagga_0.99.10-1lenny2_s390.deb Size/MD5 checksum: 1794568 b1b47e8dae153461f73c98a61c653e1e sparc architecture (Sun SPARC/UltraSPARC) http://security.debian.org/pool/updates/main/q/quagga/quagga_0.99.10-1lenny2_sparc.deb Size/MD5 checksum: 1670342 18f98f0978f510ac18636ca1ccc9dfe7 These files will probably be moved into the stable distribution on its next update. - --------------------------------------------------------------------------------- For apt-get: deb http://security.debian.org/ stable/updates main For dpkg-ftp: ftp://security.debian.org/debian-security dists/stable/updates/main Mailing list: debian-security-announce@xxxxxxxxxxxxxxxx Package info: `apt-cache show <pkg>' and http://packages.debian.org/<pkg> -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.9 (GNU/Linux) iQEcBAEBAgAGBQJJ/08zAAoJEL97/wQC1SS+0U4H/ArnEIvYBJjOsUJ/nKZ8q/Vw sAGVI8TJjbrjuE/28vFyiJbT4qb977i9W4lgHiCtpCSaKo3YermLUZ+NSFxP280n czPtpIcq2lmOwdasq5xueH57cYztP9MdWTKlts79rfDjlK6T5o7dO9bN5iCKsgW9 GCC2ZeJqdY20NTtoSz8OHb9DLljnrvXxPtwv5Z7UPBaHvamvH41oxKLpdE1u274Y xt5XJ5xiqqxKWxRHNYk0sINTqOiR0eHDIEXwUBM7XOu4GL1CIK7kz4/V+b8H+y+3 g8bxPXFVOcG6KTglwwsUf2utOuFKyrBryXUcwW1ZsF2BGVDuS8LoAaACpuO6mII= =Eb+C -----END PGP SIGNATURE-----
