Debian Security Advisory
DSA-1173-1 openssl -- cryptographic weakness
- Date Reported:
- 10 Sep 2006
- Affected Packages:
- openssl
- Vulnerable:
- Yes
- Security database references:
- In the Debian bugtracking system: Bug 386247.
In the Bugtraq database (at SecurityFocus): BugTraq ID 19849.
In Mitre's CVE dictionary: CVE-2006-4339. - More information:
-
Daniel Bleichenbacher discovered a flaw in the OpenSSL cryptographic package that could allow an attacker to generate a forged signature that OpenSSL will accept as valid.
For the stable distribution (sarge) this problem has been fixed in version 0.9.7e-3sarge2.
For the unstable distribution (sid) this problem has been fixed in version 0.9.8b-3.
We recommend that you upgrade your openssl packages. Note that services linking against the openssl shared libraries will need to be restarted. Common examples of such services include most Mail Transport Agents, SSH servers, and web servers.
- Fixed in:
-
Debian GNU/Linux 3.1 (sarge)
- Source:
- http://security.debian.org/pool/updates/main/o/openssl/openssl_0.9.7e-3sarge2.dsc
- http://security.debian.org/pool/updates/main/o/openssl/openssl_0.9.7e-3sarge2.diff.gz
- http://security.debian.org/pool/updates/main/o/openssl/openssl_0.9.7e.orig.tar.gz
- http://security.debian.org/pool/updates/main/o/openssl/openssl_0.9.7e-3sarge2.diff.gz
- Alpha:
- http://security.debian.org/pool/updates/main/o/openssl/libssl-dev_0.9.7e-3sarge2_alpha.deb
- http://security.debian.org/pool/updates/main/o/openssl/libssl0.9.7_0.9.7e-3sarge2_alpha.deb
- http://security.debian.org/pool/updates/main/o/openssl/openssl_0.9.7e-3sarge2_alpha.deb
- http://security.debian.org/pool/updates/main/o/openssl/libssl0.9.7_0.9.7e-3sarge2_alpha.deb
- AMD64:
- http://security.debian.org/pool/updates/main/o/openssl/libssl-dev_0.9.7e-3sarge2_amd64.deb
- http://security.debian.org/pool/updates/main/o/openssl/libssl0.9.7_0.9.7e-3sarge2_amd64.deb
- http://security.debian.org/pool/updates/main/o/openssl/openssl_0.9.7e-3sarge2_amd64.deb
- http://security.debian.org/pool/updates/main/o/openssl/libssl0.9.7_0.9.7e-3sarge2_amd64.deb
- ARM:
- http://security.debian.org/pool/updates/main/o/openssl/libssl-dev_0.9.7e-3sarge2_arm.deb
- http://security.debian.org/pool/updates/main/o/openssl/libssl0.9.7_0.9.7e-3sarge2_arm.deb
- http://security.debian.org/pool/updates/main/o/openssl/openssl_0.9.7e-3sarge2_arm.deb
- http://security.debian.org/pool/updates/main/o/openssl/libssl0.9.7_0.9.7e-3sarge2_arm.deb
- HPPA:
- http://security.debian.org/pool/updates/main/o/openssl/libssl-dev_0.9.7e-3sarge2_hppa.deb
- http://security.debian.org/pool/updates/main/o/openssl/libssl0.9.7_0.9.7e-3sarge2_hppa.deb
- http://security.debian.org/pool/updates/main/o/openssl/openssl_0.9.7e-3sarge2_hppa.deb
- http://security.debian.org/pool/updates/main/o/openssl/libssl0.9.7_0.9.7e-3sarge2_hppa.deb
- Intel IA-32:
- http://security.debian.org/pool/updates/main/o/openssl/libssl-dev_0.9.7e-3sarge2_i386.deb
- http://security.debian.org/pool/updates/main/o/openssl/libssl0.9.7_0.9.7e-3sarge2_i386.deb
- http://security.debian.org/pool/updates/main/o/openssl/openssl_0.9.7e-3sarge2_i386.deb
- http://security.debian.org/pool/updates/main/o/openssl/libssl0.9.7_0.9.7e-3sarge2_i386.deb
- Intel IA-64:
- http://security.debian.org/pool/updates/main/o/openssl/libssl-dev_0.9.7e-3sarge2_ia64.deb
- http://security.debian.org/pool/updates/main/o/openssl/libssl0.9.7_0.9.7e-3sarge2_ia64.deb
- http://security.debian.org/pool/updates/main/o/openssl/openssl_0.9.7e-3sarge2_ia64.deb
- http://security.debian.org/pool/updates/main/o/openssl/libssl0.9.7_0.9.7e-3sarge2_ia64.deb
- Motorola 680x0:
- http://security.debian.org/pool/updates/main/o/openssl/libssl-dev_0.9.7e-3sarge2_m68k.deb
- http://security.debian.org/pool/updates/main/o/openssl/libssl0.9.7_0.9.7e-3sarge2_m68k.deb
- http://security.debian.org/pool/updates/main/o/openssl/openssl_0.9.7e-3sarge2_m68k.deb
- http://security.debian.org/pool/updates/main/o/openssl/libssl0.9.7_0.9.7e-3sarge2_m68k.deb
- Big endian MIPS:
- http://security.debian.org/pool/updates/main/o/openssl/libssl-dev_0.9.7e-3sarge2_mips.deb
- http://security.debian.org/pool/updates/main/o/openssl/libssl0.9.7_0.9.7e-3sarge2_mips.deb
- http://security.debian.org/pool/updates/main/o/openssl/openssl_0.9.7e-3sarge2_mips.deb
- http://security.debian.org/pool/updates/main/o/openssl/libssl0.9.7_0.9.7e-3sarge2_mips.deb
- Little endian MIPS:
- http://security.debian.org/pool/updates/main/o/openssl/libssl-dev_0.9.7e-3sarge2_mipsel.deb
- http://security.debian.org/pool/updates/main/o/openssl/libssl0.9.7_0.9.7e-3sarge2_mipsel.deb
- http://security.debian.org/pool/updates/main/o/openssl/openssl_0.9.7e-3sarge2_mipsel.deb
- http://security.debian.org/pool/updates/main/o/openssl/libssl0.9.7_0.9.7e-3sarge2_mipsel.deb
- PowerPC:
- http://security.debian.org/pool/updates/main/o/openssl/libssl-dev_0.9.7e-3sarge2_powerpc.deb
- http://security.debian.org/pool/updates/main/o/openssl/libssl0.9.7_0.9.7e-3sarge2_powerpc.deb
- http://security.debian.org/pool/updates/main/o/openssl/openssl_0.9.7e-3sarge2_powerpc.deb
- http://security.debian.org/pool/updates/main/o/openssl/libssl0.9.7_0.9.7e-3sarge2_powerpc.deb
- IBM S/390:
- http://security.debian.org/pool/updates/main/o/openssl/libssl-dev_0.9.7e-3sarge2_s390.deb
- http://security.debian.org/pool/updates/main/o/openssl/libssl0.9.7_0.9.7e-3sarge2_s390.deb
- http://security.debian.org/pool/updates/main/o/openssl/openssl_0.9.7e-3sarge2_s390.deb
- http://security.debian.org/pool/updates/main/o/openssl/libssl0.9.7_0.9.7e-3sarge2_s390.deb
- Sun Sparc:
- http://security.debian.org/pool/updates/main/o/openssl/libssl-dev_0.9.7e-3sarge2_sparc.deb
- http://security.debian.org/pool/updates/main/o/openssl/libssl0.9.7_0.9.7e-3sarge2_sparc.deb
- http://security.debian.org/pool/updates/main/o/openssl/openssl_0.9.7e-3sarge2_sparc.deb
- http://security.debian.org/pool/updates/main/o/openssl/libssl0.9.7_0.9.7e-3sarge2_sparc.deb
MD5 checksums of the listed files are available in the original advisory.