-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 - ------------------------------------------------------------------------ Debian Security Advisory DSA-1702-1 security@xxxxxxxxxx http://www.debian.org/security/ Florian Weimer January 12, 2009 http://www.debian.org/security/faq - ------------------------------------------------------------------------ Package : ntp Vulnerability : interpretation conflict Problem type : remote Debian-specific: no CVE Id(s) : CVE-2009-0021 Debian Bug : 511227 It has been discovered that NTP, an implementation of the Network Time Protocol, does not properly check the result of an OpenSSL function for verifying cryptographic signatures, which may ultimately lead to the acceptance of unauthenticated time information. (Note that cryptographic authentication of time servers is often not enabled in the first place.) For the stable distribution (etch), this problem has been fixed in version 4.2.2.p4+dfsg-2etch1. For the unstable distribution (sid), this problem has been fixed in version 4.2.4p4+dfsg-8. The testing distribution (lenny) will be fixed soon. We recommend that you upgrade your ntp 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 4.0 alias etch - ------------------------------- Source archives: http://security.debian.org/pool/updates/main/n/ntp/ntp_4.2.2.p4+dfsg-2etch1.dsc Size/MD5 checksum: 906 e0ae8fa9aad8606ad51a06511159c27d http://security.debian.org/pool/updates/main/n/ntp/ntp_4.2.2.p4+dfsg.orig.tar.gz Size/MD5 checksum: 2199764 ad746cda2d90dbb9ed06fe164273c5d0 http://security.debian.org/pool/updates/main/n/ntp/ntp_4.2.2.p4+dfsg-2etch1.diff.gz Size/MD5 checksum: 176270 339515bd8d7e653a9fedb2bcad03bb74 Architecture independent packages: http://security.debian.org/pool/updates/main/n/ntp/ntp-doc_4.2.2.p4+dfsg-2etch1_all.deb Size/MD5 checksum: 910396 fc7d395c11365e371d58da5ab0d34bba http://security.debian.org/pool/updates/main/n/ntp/ntp-simple_4.2.2.p4+dfsg-2etch1_all.deb Size/MD5 checksum: 28380 4b4c4955ecd354a4bc884027786c368f http://security.debian.org/pool/updates/main/n/ntp/ntp-refclock_4.2.2.p4+dfsg-2etch1_all.deb Size/MD5 checksum: 28382 31adec52e5d82d9d3026a41b37dc6936 alpha architecture (DEC Alpha) http://security.debian.org/pool/updates/main/n/ntp/ntpdate_4.2.2.p4+dfsg-2etch1_alpha.deb Size/MD5 checksum: 64790 9f577a186d01ad00e9882cd3424d2cac http://security.debian.org/pool/updates/main/n/ntp/ntp_4.2.2.p4+dfsg-2etch1_alpha.deb Size/MD5 checksum: 407826 3e07d1ea475302dd39019d1bdc982ce7 amd64 architecture (AMD x86_64 (AMD64)) http://security.debian.org/pool/updates/main/n/ntp/ntpdate_4.2.2.p4+dfsg-2etch1_amd64.deb Size/MD5 checksum: 61274 0aedd7774998dfb1641860d66821af35 http://security.debian.org/pool/updates/main/n/ntp/ntp_4.2.2.p4+dfsg-2etch1_amd64.deb Size/MD5 checksum: 359176 a0e6375e933a8e591f34122fdf8b2bb0 hppa architecture (HP PA RISC) http://security.debian.org/pool/updates/main/n/ntp/ntpdate_4.2.2.p4+dfsg-2etch1_hppa.deb Size/MD5 checksum: 61736 9230c434db7c6b89c8ca032262653d91 http://security.debian.org/pool/updates/main/n/ntp/ntp_4.2.2.p4+dfsg-2etch1_hppa.deb Size/MD5 checksum: 373162 36909f95cddcfda62096aa9052441189 i386 architecture (Intel ia32) http://security.debian.org/pool/updates/main/n/ntp/ntp_4.2.2.p4+dfsg-2etch1_i386.deb Size/MD5 checksum: 328564 91103db311d21a9da3fa7fbd3c3d076a http://security.debian.org/pool/updates/main/n/ntp/ntpdate_4.2.2.p4+dfsg-2etch1_i386.deb Size/MD5 checksum: 57832 fc544d64adaac58dde6aef81a18a70fa ia64 architecture (Intel ia64) http://security.debian.org/pool/updates/main/n/ntp/ntpdate_4.2.2.p4+dfsg-2etch1_ia64.deb Size/MD5 checksum: 74470 19e2e2b4124a7ca1a82e43a29b3b99b5 http://security.debian.org/pool/updates/main/n/ntp/ntp_4.2.2.p4+dfsg-2etch1_ia64.deb Size/MD5 checksum: 523072 9b004e17c3541978ee1abdf2e02494bb mipsel architecture (MIPS (Little Endian)) http://security.debian.org/pool/updates/main/n/ntp/ntp_4.2.2.p4+dfsg-2etch1_mipsel.deb Size/MD5 checksum: 389912 45526855df18c76e2eb826983c3d450f http://security.debian.org/pool/updates/main/n/ntp/ntpdate_4.2.2.p4+dfsg-2etch1_mipsel.deb Size/MD5 checksum: 63888 5bbabab2a3c5571b3c2fd82a80bb5582 powerpc architecture (PowerPC) http://security.debian.org/pool/updates/main/n/ntp/ntp_4.2.2.p4+dfsg-2etch1_powerpc.deb Size/MD5 checksum: 358632 187ec033929b189b6cd3dcb3f9377fbf http://security.debian.org/pool/updates/main/n/ntp/ntpdate_4.2.2.p4+dfsg-2etch1_powerpc.deb Size/MD5 checksum: 61452 3e0560060aee1113105db444eddad1be s390 architecture (IBM S/390) http://security.debian.org/pool/updates/main/n/ntp/ntpdate_4.2.2.p4+dfsg-2etch1_s390.deb Size/MD5 checksum: 60998 2dd5ba10abba0a55e5f22c76b67460fb http://security.debian.org/pool/updates/main/n/ntp/ntp_4.2.2.p4+dfsg-2etch1_s390.deb Size/MD5 checksum: 349954 adeac4a7f39c3a2e945cfaf76e8159dc sparc architecture (Sun SPARC/UltraSPARC) http://security.debian.org/pool/updates/main/n/ntp/ntp_4.2.2.p4+dfsg-2etch1_sparc.deb Size/MD5 checksum: 331972 a56d5e21ed84396f7439d7d49a5884ab http://security.debian.org/pool/updates/main/n/ntp/ntpdate_4.2.2.p4+dfsg-2etch1_sparc.deb Size/MD5 checksum: 58316 78936a99f622964adb9f08f1739f77c9 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) iQEcBAEBAgAGBQJJa6iSAAoJEL97/wQC1SS+EtYH/31LUTH27dQlayvZAAuBC5HK NVdKUIjUWtU7uWVFipPNyr/eETH4pQ1tklSC1bYsi4poeXLnvjaqYIbAI0PQGNPK 5B7R4Kb5LgRNJcVz0aCdKeMgtOUO6l1H7A9TELANLg0kX+BZPCKXdRrlHCZmOQuQ S7gN0Q+BCxcpdAfgQjzGEDPHLDMIwEazjUDaXDwIX+tU1vr0zr2GFsJDT2aGhlpx 4XAVhfcC3GBu6/wLR6h5Lcnu3/p30sjT8IRGAC9+q+VFZXyla5lLAqntQSVUWs91 IXBpmGa65AoU34mAx/AHhVzzcSINp+Dttk9hD02oQKvjcRnU9fFFbF1rZVVPbDc= =XPnW -----END PGP SIGNATURE-----
