Säkerhetsbulletin från Debian

DSA-888-1 openssl -- kryptografisk svaghet

Rapporterat den:
2005-11-07
Berörda paket:
openssl
Sårbara:
Ja
Referenser i säkerhetsdatabaser:
I Mitres CVE-förteckning: CVE-2005-2969.
Ytterligare information:

Yutaka Oiwa upptäckte en sårbarhet i Open Secure Socket Layer-biblioteket (OpenSSL) vilken kunde göra det möjligt för en angripare att utföra aktiv bakåtstegning av protokollversion vilket kunde leda till att det svagare SSL 2.0-protokollet användes, även om båda slutpunkterna stöder SSL 3.0 eller TLS 1.0.

Följande tabell beskriver vilka versioner för vilka distributioner som felet har rättats i.

  Gamla stabila (Woody) stabila (Sarge) Instabila (Sid)
openssl 0.9.6c-2.woody.8 0.9.7e-3sarge1 0.9.8-3
openssl094 0.9.4-6.woody.4
openssl095 0.9.5a-6.woody.6
openssl096 0.9.6m-1sarge1
openssl097 0.9.7g-5

Vi rekommenderar att ni uppgraderar era libssl-paket.

Rättat i:

Debian GNU/Linux 3.0 (woody)

Källkod:
http://security.debian.org/pool/updates/main/o/openssl/openssl_0.9.6c-2.woody.8.dsc
http://security.debian.org/pool/updates/main/o/openssl/openssl_0.9.6c-2.woody.8.diff.gz
http://security.debian.org/pool/updates/main/o/openssl/openssl_0.9.6c.orig.tar.gz
Arkitekturoberoende komponent:
http://security.debian.org/pool/updates/main/o/openssl/ssleay_0.9.6c-2.woody.8_all.deb
Alpha:
http://security.debian.org/pool/updates/main/o/openssl/libssl-dev_0.9.6c-2.woody.8_alpha.deb
http://security.debian.org/pool/updates/main/o/openssl/libssl0.9.6_0.9.6c-2.woody.8_alpha.deb
http://security.debian.org/pool/updates/main/o/openssl/openssl_0.9.6c-2.woody.8_alpha.deb
ARM:
http://security.debian.org/pool/updates/main/o/openssl/libssl-dev_0.9.6c-2.woody.8_arm.deb
http://security.debian.org/pool/updates/main/o/openssl/libssl0.9.6_0.9.6c-2.woody.8_arm.deb
http://security.debian.org/pool/updates/main/o/openssl/openssl_0.9.6c-2.woody.8_arm.deb
Intel IA-32:
http://security.debian.org/pool/updates/main/o/openssl/libssl-dev_0.9.6c-2.woody.8_i386.deb
http://security.debian.org/pool/updates/main/o/openssl/libssl0.9.6_0.9.6c-2.woody.8_i386.deb
http://security.debian.org/pool/updates/main/o/openssl/openssl_0.9.6c-2.woody.8_i386.deb
Intel IA-64:
http://security.debian.org/pool/updates/main/o/openssl/libssl-dev_0.9.6c-2.woody.8_ia64.deb
http://security.debian.org/pool/updates/main/o/openssl/libssl0.9.6_0.9.6c-2.woody.8_ia64.deb
http://security.debian.org/pool/updates/main/o/openssl/openssl_0.9.6c-2.woody.8_ia64.deb
HPPA:
http://security.debian.org/pool/updates/main/o/openssl/libssl-dev_0.9.6c-2.woody.8_hppa.deb
http://security.debian.org/pool/updates/main/o/openssl/libssl0.9.6_0.9.6c-2.woody.8_hppa.deb
http://security.debian.org/pool/updates/main/o/openssl/openssl_0.9.6c-2.woody.8_hppa.deb
Motorola 680x0:
http://security.debian.org/pool/updates/main/o/openssl/libssl-dev_0.9.6c-2.woody.8_m68k.deb
http://security.debian.org/pool/updates/main/o/openssl/libssl0.9.6_0.9.6c-2.woody.8_m68k.deb
http://security.debian.org/pool/updates/main/o/openssl/openssl_0.9.6c-2.woody.8_m68k.deb
Big endian MIPS:
http://security.debian.org/pool/updates/main/o/openssl/libssl-dev_0.9.6c-2.woody.8_mips.deb
http://security.debian.org/pool/updates/main/o/openssl/libssl0.9.6_0.9.6c-2.woody.8_mips.deb
http://security.debian.org/pool/updates/main/o/openssl/openssl_0.9.6c-2.woody.8_mips.deb
Little endian MIPS:
http://security.debian.org/pool/updates/main/o/openssl/libssl-dev_0.9.6c-2.woody.8_mipsel.deb
http://security.debian.org/pool/updates/main/o/openssl/libssl0.9.6_0.9.6c-2.woody.8_mipsel.deb
http://security.debian.org/pool/updates/main/o/openssl/openssl_0.9.6c-2.woody.8_mipsel.deb
PowerPC:
http://security.debian.org/pool/updates/main/o/openssl/libssl-dev_0.9.6c-2.woody.8_powerpc.deb
http://security.debian.org/pool/updates/main/o/openssl/libssl0.9.6_0.9.6c-2.woody.8_powerpc.deb
http://security.debian.org/pool/updates/main/o/openssl/openssl_0.9.6c-2.woody.8_powerpc.deb
IBM S/390:
http://security.debian.org/pool/updates/main/o/openssl/libssl-dev_0.9.6c-2.woody.8_s390.deb
http://security.debian.org/pool/updates/main/o/openssl/libssl0.9.6_0.9.6c-2.woody.8_s390.deb
http://security.debian.org/pool/updates/main/o/openssl/openssl_0.9.6c-2.woody.8_s390.deb
Sun Sparc:
http://security.debian.org/pool/updates/main/o/openssl/libssl-dev_0.9.6c-2.woody.8_sparc.deb
http://security.debian.org/pool/updates/main/o/openssl/libssl0.9.6_0.9.6c-2.woody.8_sparc.deb
http://security.debian.org/pool/updates/main/o/openssl/openssl_0.9.6c-2.woody.8_sparc.deb

Debian GNU/Linux 3.1 (sarge)

Källkod:
http://security.debian.org/pool/updates/main/o/openssl/openssl_0.9.7e-3sarge1.dsc
http://security.debian.org/pool/updates/main/o/openssl/openssl_0.9.7e-3sarge1.diff.gz
http://security.debian.org/pool/updates/main/o/openssl/openssl_0.9.7e.orig.tar.gz
Alpha:
http://security.debian.org/pool/updates/main/o/openssl/libssl-dev_0.9.7e-3sarge1_alpha.deb
http://security.debian.org/pool/updates/main/o/openssl/libssl0.9.7_0.9.7e-3sarge1_alpha.deb
http://security.debian.org/pool/updates/main/o/openssl/openssl_0.9.7e-3sarge1_alpha.deb
AMD64:
http://security.debian.org/pool/updates/main/o/openssl/libssl-dev_0.9.7e-3sarge1_amd64.deb
http://security.debian.org/pool/updates/main/o/openssl/libssl0.9.7_0.9.7e-3sarge1_amd64.deb
http://security.debian.org/pool/updates/main/o/openssl/openssl_0.9.7e-3sarge1_amd64.deb
ARM:
http://security.debian.org/pool/updates/main/o/openssl/libssl-dev_0.9.7e-3sarge1_arm.deb
http://security.debian.org/pool/updates/main/o/openssl/libssl0.9.7_0.9.7e-3sarge1_arm.deb
http://security.debian.org/pool/updates/main/o/openssl/openssl_0.9.7e-3sarge1_arm.deb
Intel IA-32:
http://security.debian.org/pool/updates/main/o/openssl/libssl-dev_0.9.7e-3sarge1_i386.deb
http://security.debian.org/pool/updates/main/o/openssl/libssl0.9.7_0.9.7e-3sarge1_i386.deb
http://security.debian.org/pool/updates/main/o/openssl/openssl_0.9.7e-3sarge1_i386.deb
Intel IA-64:
http://security.debian.org/pool/updates/main/o/openssl/libssl-dev_0.9.7e-3sarge1_ia64.deb
http://security.debian.org/pool/updates/main/o/openssl/libssl0.9.7_0.9.7e-3sarge1_ia64.deb
http://security.debian.org/pool/updates/main/o/openssl/openssl_0.9.7e-3sarge1_ia64.deb
HPPA:
http://security.debian.org/pool/updates/main/o/openssl/libssl-dev_0.9.7e-3sarge1_hppa.deb
http://security.debian.org/pool/updates/main/o/openssl/libssl0.9.7_0.9.7e-3sarge1_hppa.deb
http://security.debian.org/pool/updates/main/o/openssl/openssl_0.9.7e-3sarge1_hppa.deb
Motorola 680x0:
http://security.debian.org/pool/updates/main/o/openssl/libssl-dev_0.9.7e-3sarge1_m68k.deb
http://security.debian.org/pool/updates/main/o/openssl/libssl0.9.7_0.9.7e-3sarge1_m68k.deb
http://security.debian.org/pool/updates/main/o/openssl/openssl_0.9.7e-3sarge1_m68k.deb
Big endian MIPS:
http://security.debian.org/pool/updates/main/o/openssl/libssl-dev_0.9.7e-3sarge1_mips.deb
http://security.debian.org/pool/updates/main/o/openssl/libssl0.9.7_0.9.7e-3sarge1_mips.deb
http://security.debian.org/pool/updates/main/o/openssl/openssl_0.9.7e-3sarge1_mips.deb
Little endian MIPS:
http://security.debian.org/pool/updates/main/o/openssl/libssl-dev_0.9.7e-3sarge1_mipsel.deb
http://security.debian.org/pool/updates/main/o/openssl/libssl0.9.7_0.9.7e-3sarge1_mipsel.deb
http://security.debian.org/pool/updates/main/o/openssl/openssl_0.9.7e-3sarge1_mipsel.deb
PowerPC:
http://security.debian.org/pool/updates/main/o/openssl/libssl-dev_0.9.7e-3sarge1_powerpc.deb
http://security.debian.org/pool/updates/main/o/openssl/libssl0.9.7_0.9.7e-3sarge1_powerpc.deb
http://security.debian.org/pool/updates/main/o/openssl/openssl_0.9.7e-3sarge1_powerpc.deb
IBM S/390:
http://security.debian.org/pool/updates/main/o/openssl/libssl-dev_0.9.7e-3sarge1_s390.deb
http://security.debian.org/pool/updates/main/o/openssl/libssl0.9.7_0.9.7e-3sarge1_s390.deb
http://security.debian.org/pool/updates/main/o/openssl/openssl_0.9.7e-3sarge1_s390.deb
Sun Sparc:
http://security.debian.org/pool/updates/main/o/openssl/libssl-dev_0.9.7e-3sarge1_sparc.deb
http://security.debian.org/pool/updates/main/o/openssl/libssl0.9.7_0.9.7e-3sarge1_sparc.deb
http://security.debian.org/pool/updates/main/o/openssl/openssl_0.9.7e-3sarge1_sparc.deb

MD5-kontrollsummor för dessa filer finns i originalbulletinen.