*** This bug is a security vulnerability *** Public security bug reported:
Binary package hint: openssl CVE-2008-0166 description from Debian security advisory DSA 1571-1: "Luciano Bello discovered that the random number generator in Debian's openssl package is predictable. This is caused by an incorrect Debian-specific change to the openssl package (CVE-2008-0166). As a result, cryptographic key material may be guessable. This is a Debian-specific vulnerability which does not affect other operating systems which are not based on Debian. However, other systems can be indirectly affected if weak keys are imported into them. It is strongly recommended that all cryptographic key material which has been generated by OpenSSL versions starting with 0.9.8c-1 on Debian systems is recreated from scratch. Furthermore, all DSA keys ever used on affected Debian systems for signing or authentication purposes should be considered compromised; the Digital Signature Algorithm relies on a secret random value used during signature generation. The first vulnerable version, 0.9.8c-1, was uploaded to the unstable distribution on 2006-09-17, and has since propagated to the testing and current stable (etch) distributions. The old stable distribution (sarge) is not affected. Affected keys include SSH keys, OpenVPN keys, DNSSEC keys, and key material for use in X.509 certificates and session keys used in SSL/TLS connections. Keys generated with GnuPG or GNUTLS are not affected, though. A detector for known weak key material will be published at: <http://security.debian.org/project/extra/dowkd/dowkd.pl.gz> <http://security.debian.org/project/extra/dowkd/dowkd.pl.gz.asc> (OpenPGP signature) Instructions how to implement key rollover for various packages will be published at: <http://www.debian.org/security/key-rollover/> This web site will be continously updated to reflect new and updated instructions on key rollovers for packages using SSL certificates. Popular packages not affected will also be listed." See: http://lists.debian.org/debian-security-announce/2008/msg00152.html http://www.debian.org/security/2008/dsa-1571 http://www.debian.org/security/key-rollover/ (some links are broken yet) ** Affects: openssl (Ubuntu) Importance: Undecided Status: New ** Visibility changed to: Public ** CVE added: http://www.cve.mitre.org/cgi- bin/cvename.cgi?name=2008-0166 ** Description changed: Binary package hint: openssl - CVE-2008-0166 from Debian security advisory DSA 1571-1: + CVE-2008-0166 description from Debian security advisory DSA 1571-1: "Luciano Bello discovered that the random number generator in Debian's openssl package is predictable. This is caused by an incorrect Debian-specific change to the openssl package (CVE-2008-0166). As a result, cryptographic key material may be guessable. This is a Debian-specific vulnerability which does not affect other operating systems which are not based on Debian. However, other systems can be indirectly affected if weak keys are imported into them. It is strongly recommended that all cryptographic key material which has been generated by OpenSSL versions starting with 0.9.8c-1 on Debian systems is recreated from scratch. Furthermore, all DSA keys ever used on affected Debian systems for signing or authentication purposes should be considered compromised; the Digital Signature Algorithm relies on a secret random value used during signature generation. The first vulnerable version, 0.9.8c-1, was uploaded to the unstable distribution on 2006-09-17, and has since propagated to the testing and current stable (etch) distributions. The old stable distribution (sarge) is not affected. Affected keys include SSH keys, OpenVPN keys, DNSSEC keys, and key material for use in X.509 certificates and session keys used in SSL/TLS connections. Keys generated with GnuPG or GNUTLS are not affected, though. A detector for known weak key material will be published at: <http://security.debian.org/project/extra/dowkd/dowkd.pl.gz> <http://security.debian.org/project/extra/dowkd/dowkd.pl.gz.asc> (OpenPGP signature) Instructions how to implement key rollover for various packages will be published at: <http://www.debian.org/security/key-rollover/> This web site will be continously updated to reflect new and updated instructions on key rollovers for packages using SSL certificates. Popular packages not affected will also be listed." + See: http://lists.debian.org/debian-security-announce/2008/msg00152.html http://www.debian.org/security/2008/dsa-1571 + http://www.debian.org/security/key-rollover/ + (some links are broken yet) -- [CVE-2008-0166] Predictable random number generator in openssl https://bugs.launchpad.net/bugs/229964 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
