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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2006.0552 -- [UNIX/Linux][Debian] New dhcp packages fix denial of service 7 August 2006 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: dhcp Publisher: Debian Operating System: Debian GNU/Linux 3.1 UNIX variants (UNIX, Linux, OSX) Impact: Denial of Service Access: Remote/Unauthenticated CVE Names: CVE-2006-3122 Original Bulletin: http://www.debian.org/security/2006/dsa-1143 Comment: This advisory references vulnerabilities in products which run on platforms other than Debian. It is recommended that administrators running dhcp check for an updated version of the software for their operating system. - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 - - -------------------------------------------------------------------------- Debian Security Advisory DSA 1143-1 security@debian.org http://www.debian.org/security/ Martin Schulze August 4th, 2006 http://www.debian.org/security/faq - - -------------------------------------------------------------------------- Package : dhcp Vulnerability : programming error Problem type : remote Debian-specific: no CVE ID : CVE-2006-3122 Debian Bug : 380273 Justin Winschief and Andrew Steets discovered a bug in dhcp, the DHCP server for automatic IP address assignment, which causes the server to unexpectedly exit. For the stable distribution (sarge) this problem has been fixed in version 2.0pl5-19.1sarge2. For the unstable distribution (sid) this problem will be fixed soon. We recommend that you upgrade your dhcp 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 at the end of this advisory: 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 3.1 alias sarge - - -------------------------------- Source archives: http://security.debian.org/pool/updates/main/d/dhcp/dhcp_2.0pl5-19.1sarge2.dsc Size/MD5 checksum: 687 f73fef2e9996c07f813e8b44cf058fed http://security.debian.org/pool/updates/main/d/dhcp/dhcp_2.0pl5-19.1sarge2.diff.gz Size/MD5 checksum: 86660 931619c25909dde0f8278502d089a509 http://security.debian.org/pool/updates/main/d/dhcp/dhcp_2.0pl5.orig.tar.gz Size/MD5 checksum: 294909 ab22f363a7aff924e2cc9d1019a21498 Alpha architecture: http://security.debian.org/pool/updates/main/d/dhcp/dhcp_2.0pl5-19.1sarge2_alpha.deb Size/MD5 checksum: 123178 1d36fdc0bdee24e63ddd68290de55d42 http://security.debian.org/pool/updates/main/d/dhcp/dhcp-client_2.0pl5-19.1sarge2_alpha.deb Size/MD5 checksum: 115486 bf17b3f6d1d23a4f24f63dc8dee47c4f http://security.debian.org/pool/updates/main/d/dhcp/dhcp-relay_2.0pl5-19.1sarge2_alpha.deb Size/MD5 checksum: 80526 c23b5a983212426881e79e42abb08103 AMD64 architecture: http://security.debian.org/pool/updates/main/d/dhcp/dhcp_2.0pl5-19.1sarge2_amd64.deb Size/MD5 checksum: 116010 53d3be3b942892ff1a0cc641152a7c0b http://security.debian.org/pool/updates/main/d/dhcp/dhcp-client_2.0pl5-19.1sarge2_amd64.deb Size/MD5 checksum: 108676 99eaef8f0c56b81b28e09bf2040dbfe5 http://security.debian.org/pool/updates/main/d/dhcp/dhcp-relay_2.0pl5-19.1sarge2_amd64.deb Size/MD5 checksum: 75952 170a4701d80b295679e605cfc56fb955 ARM architecture: http://security.debian.org/pool/updates/main/d/dhcp/dhcp_2.0pl5-19.1sarge2_arm.deb Size/MD5 checksum: 114428 e220cadbd5250f55e7a88a8df95ea487 http://security.debian.org/pool/updates/main/d/dhcp/dhcp-client_2.0pl5-19.1sarge2_arm.deb Size/MD5 checksum: 107212 3a73115a056708b9a6190cbda179ce18 http://security.debian.org/pool/updates/main/d/dhcp/dhcp-relay_2.0pl5-19.1sarge2_arm.deb Size/MD5 checksum: 74422 fdfdb05b69c11736c16a6aea1d8c0aa4 Intel IA-32 architecture: http://security.debian.org/pool/updates/main/d/dhcp/dhcp_2.0pl5-19.1sarge2_i386.deb Size/MD5 checksum: 109440 ca711b93042d11f8b5c853c3f648242a http://security.debian.org/pool/updates/main/d/dhcp/dhcp-client_2.0pl5-19.1sarge2_i386.deb Size/MD5 checksum: 102220 558d78e22d1f4f909b718c46baa09cc4 http://security.debian.org/pool/updates/main/d/dhcp/dhcp-relay_2.0pl5-19.1sarge2_i386.deb Size/MD5 checksum: 71330 6d5c42ff7f481df025b687b3969a6c25 Intel IA-64 architecture: http://security.debian.org/pool/updates/main/d/dhcp/dhcp_2.0pl5-19.1sarge2_ia64.deb Size/MD5 checksum: 144842 fe2d7f0eb45fba721e616f25dcdf29bb http://security.debian.org/pool/updates/main/d/dhcp/dhcp-client_2.0pl5-19.1sarge2_ia64.deb Size/MD5 checksum: 136910 2ab43f384602792ae905ed00ee0b3465 http://security.debian.org/pool/updates/main/d/dhcp/dhcp-relay_2.0pl5-19.1sarge2_ia64.deb Size/MD5 checksum: 92922 c87307ed1d553b3309c9d8f5b9a71783 HP Precision architecture: http://security.debian.org/pool/updates/main/d/dhcp/dhcp_2.0pl5-19.1sarge2_hppa.deb Size/MD5 checksum: 116134 49852e02e411112adb6ad7acdee24c31 http://security.debian.org/pool/updates/main/d/dhcp/dhcp-client_2.0pl5-19.1sarge2_hppa.deb Size/MD5 checksum: 109042 6c117a4f8bb1cb0cf74f3e92baaf20e1 http://security.debian.org/pool/updates/main/d/dhcp/dhcp-relay_2.0pl5-19.1sarge2_hppa.deb Size/MD5 checksum: 76740 6cc2f2822a7aa36b18eaaaae453d96a9 Motorola 680x0 architecture: http://security.debian.org/pool/updates/main/d/dhcp/dhcp_2.0pl5-19.1sarge2_m68k.deb Size/MD5 checksum: 108782 fb3680aa3ea521fb4e77642cc47ac102 http://security.debian.org/pool/updates/main/d/dhcp/dhcp-client_2.0pl5-19.1sarge2_m68k.deb Size/MD5 checksum: 101672 9d6d600f9eecb2cda48c5f632e06bdf1 http://security.debian.org/pool/updates/main/d/dhcp/dhcp-relay_2.0pl5-19.1sarge2_m68k.deb Size/MD5 checksum: 71418 79acf1203e75efb88a6216a8ed8d7a5b Big endian MIPS architecture: http://security.debian.org/pool/updates/main/d/dhcp/dhcp_2.0pl5-19.1sarge2_mips.deb Size/MD5 checksum: 118566 c1b9855f7bb152ef9e8086a9631a4759 http://security.debian.org/pool/updates/main/d/dhcp/dhcp-client_2.0pl5-19.1sarge2_mips.deb Size/MD5 checksum: 111614 b22335a1a584a6e03622f92672d564af http://security.debian.org/pool/updates/main/d/dhcp/dhcp-relay_2.0pl5-19.1sarge2_mips.deb Size/MD5 checksum: 78014 cd698721ca4b076f4021c38e555301c1 Little endian MIPS architecture: http://security.debian.org/pool/updates/main/d/dhcp/dhcp_2.0pl5-19.1sarge2_mipsel.deb Size/MD5 checksum: 118140 0b08da85c43ad35c296a1554bbea0040 http://security.debian.org/pool/updates/main/d/dhcp/dhcp-client_2.0pl5-19.1sarge2_mipsel.deb Size/MD5 checksum: 111074 bf434314d3726fc72f1ba520019ad3e5 http://security.debian.org/pool/updates/main/d/dhcp/dhcp-relay_2.0pl5-19.1sarge2_mipsel.deb Size/MD5 checksum: 77664 65e41b021840dd87d5cc776076ca5f92 PowerPC architecture: http://security.debian.org/pool/updates/main/d/dhcp/dhcp_2.0pl5-19.1sarge2_powerpc.deb Size/MD5 checksum: 112540 0b83ec51591c3d2fc892cef08c25658d http://security.debian.org/pool/updates/main/d/dhcp/dhcp-client_2.0pl5-19.1sarge2_powerpc.deb Size/MD5 checksum: 105446 e80540790b43f62d39d8e8ecccf06196 http://security.debian.org/pool/updates/main/d/dhcp/dhcp-relay_2.0pl5-19.1sarge2_powerpc.deb Size/MD5 checksum: 73954 ae82323f9af86e64f809cb07165df9c4 IBM S/390 architecture: http://security.debian.org/pool/updates/main/d/dhcp/dhcp_2.0pl5-19.1sarge2_s390.deb Size/MD5 checksum: 116578 45547a0804c240a48f90087d19e79b7a http://security.debian.org/pool/updates/main/d/dhcp/dhcp-client_2.0pl5-19.1sarge2_s390.deb Size/MD5 checksum: 109366 8915a41a56e4d96080f937ec4e253381 http://security.debian.org/pool/updates/main/d/dhcp/dhcp-relay_2.0pl5-19.1sarge2_s390.deb Size/MD5 checksum: 76834 55b285d1b7fa0cf81f3869441d576f16 Sun Sparc architecture: http://security.debian.org/pool/updates/main/d/dhcp/dhcp_2.0pl5-19.1sarge2_sparc.deb Size/MD5 checksum: 113842 3800bc8307455eff6a3b38e820c5409f http://security.debian.org/pool/updates/main/d/dhcp/dhcp-client_2.0pl5-19.1sarge2_sparc.deb Size/MD5 checksum: 106432 921b89e0c14344507cdf3272bc1e0c96 http://security.debian.org/pool/updates/main/d/dhcp/dhcp-relay_2.0pl5-19.1sarge2_sparc.deb Size/MD5 checksum: 74860 312464adc38738ae26352b79c270109d 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@lists.debian.org Package info: `apt-cache show <pkg>' and http://packages.debian.org/<pkg> - -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.3 (GNU/Linux) iD8DBQFE0wl+W5ql+IAeqTIRAtXSAJ91vL/xP+UtdKitWJt/gxI4zGYaIACfZVnJ qI1L5r6yMaRJTiqtaQieh4Y= =Aw+Q - -----END PGP SIGNATURE----- - --------------------------END INCLUDED TEXT-------------------- You have received this e-mail bulletin as a result of your organisation's registration with AusCERT. The mailing list you are subscribed to is maintained within your organisation, so if you do not wish to continue receiving these bulletins you should contact your local IT manager. If you do not know who that is, please send an email to auscert@auscert.org.au and we will forward your request to the appropriate person. NOTE: Third Party Rights This security bulletin is provided as a service to AusCERT's members. As AusCERT did not write the document quoted above, AusCERT has had no control over its content. The decision to follow or act on information or advice contained in this security bulletin is the responsibility of each user or organisation, and should be considered in accordance with your organisation's site policies and procedures. AusCERT takes no responsibility for consequences which may arise from following or acting on information or advice contained in this security bulletin. NOTE: This is only the original release of the security bulletin. It may not be updated when updates to the original are made. If downloading at a later date, it is recommended that the bulletin is retrieved directly from the author's website to ensure that the information is still current. Contact information for the authors of the original document is included in the Security Bulletin above. If you have any questions or need further information, please contact them directly. Previous advisories and external security bulletins can be retrieved from: http://www.auscert.org.au/render.html?cid=1980 If you believe that your computer system has been compromised or attacked in any way, we encourage you to let us know by completing the secure National IT Incident Reporting Form at: http://www.auscert.org.au/render.html?it=3192 =========================================================================== Australian Computer Emergency Response Team The University of Queensland Brisbane Qld 4072 Internet Email: auscert@auscert.org.au Facsimile: (07) 3365 7031 Telephone: (07) 3365 4417 (International: +61 7 3365 4417) AusCERT personnel answer during Queensland business hours which are GMT+10:00 (AEST). On call after hours for member emergencies only. =========================================================================== -----BEGIN PGP SIGNATURE----- Comment: http://www.auscert.org.au/render.html?it=1967 iQCVAwUBRNaTmSh9+71yA2DNAQKmVgP/V9nLOS7z8VitD424z6UWSebdxezy2/Qg tZ5Ah6SKibx0eJe2bVdSKOoFsD6KFdjTmLVl1hwjRAuAcXGJp450pgFnd2eDwxrI 0yR/Pa+N/RaTOpBOJ/E+rqVaG+n8VZSRDVMhvaftIScspYqwaTj+hWUM+eS99/Yv 0/Y0mTUNR5E= =fAXp -----END PGP SIGNATURE-----