Debians sikkerhedsbulletin
DSA-1719-1 gnutls13 -- designfejl
- Rapporteret den:
- 10. feb 2009
- Berørte pakker:
- gnutls13
- Sårbar:
- Ja
- Referencer i sikkerhedsdatabaser:
- I Debians fejlsporingssystem: Fejl 505360.
I Mitres CVE-ordbog: CVE-2008-4989. - Yderligere oplysninger:
-
Martin von Gagern opdagede at GNUTLS, en implementering af TLS/SSL-protokollen, håndterede kontrol af X.509-certifikatkæder på ukorrekt vis hvis et selv-signeret certifikat var opsat som et man har tillid til. Dette kunne medføre, at klienter accepterede forfalskede servercertifikater som ægte. (CVE-2008-4989)
Desuden skærper denne opdatering kontrollerne af X.509v1-certifikater, hvilket får GNUTLS til at afvise visse certifikatkæder, som tidligere blev accepteret. (I behandlingen af certifikatkæder, anerkender GNUTLS ikke X.509v1-certifikater som gyldige med mindre applikationen eksplicit beder om det.)
I den stabile distribution (etch), er dette problem rettet i version 1.4.4-3+etch3.
I den ustabile distribution (sid), er dette problem rettet i version 2.4.2-3 af pakken gnutls26.
Vi anbefaler at du opgraderer dine gnutls13-pakker.
- Rettet i:
-
Debian GNU/Linux 4.0 (etch)
- Kildekode:
- http://security.debian.org/pool/updates/main/g/gnutls13/gnutls13_1.4.4-3+etch2.dsc
- http://security.debian.org/pool/updates/main/g/gnutls13/gnutls13_1.4.4-3+etch3.diff.gz
- http://security.debian.org/pool/updates/main/g/gnutls13/gnutls13_1.4.4.orig.tar.gz
- http://security.debian.org/pool/updates/main/g/gnutls13/gnutls13_1.4.4-3+etch2.diff.gz
- http://security.debian.org/pool/updates/main/g/gnutls13/gnutls13_1.4.4-3+etch3.dsc
- http://security.debian.org/pool/updates/main/g/gnutls13/gnutls13_1.4.4-3+etch3.diff.gz
- Arkitekturuafhængig komponent:
- http://security.debian.org/pool/updates/main/g/gnutls13/gnutls-doc_1.4.4-3+etch2_all.deb
- http://security.debian.org/pool/updates/main/g/gnutls13/gnutls-doc_1.4.4-3+etch3_all.deb
- http://security.debian.org/pool/updates/main/g/gnutls13/gnutls-doc_1.4.4-3+etch3_all.deb
- Alpha:
- http://security.debian.org/pool/updates/main/g/gnutls13/libgnutls13_1.4.4-3+etch3_alpha.deb
- http://security.debian.org/pool/updates/main/g/gnutls13/libgnutls13-dbg_1.4.4-3+etch2_alpha.deb
- http://security.debian.org/pool/updates/main/g/gnutls13/libgnutls-dev_1.4.4-3+etch2_alpha.deb
- http://security.debian.org/pool/updates/main/g/gnutls13/libgnutls-dev_1.4.4-3+etch3_alpha.deb
- http://security.debian.org/pool/updates/main/g/gnutls13/libgnutls13_1.4.4-3+etch2_alpha.deb
- http://security.debian.org/pool/updates/main/g/gnutls13/libgnutls13-dbg_1.4.4-3+etch3_alpha.deb
- http://security.debian.org/pool/updates/main/g/gnutls13/gnutls-bin_1.4.4-3+etch2_alpha.deb
- http://security.debian.org/pool/updates/main/g/gnutls13/gnutls-bin_1.4.4-3+etch3_alpha.deb
- http://security.debian.org/pool/updates/main/g/gnutls13/libgnutls13-dbg_1.4.4-3+etch2_alpha.deb
- AMD64:
- http://security.debian.org/pool/updates/main/g/gnutls13/libgnutls13_1.4.4-3+etch3_amd64.deb
- http://security.debian.org/pool/updates/main/g/gnutls13/libgnutls13-dbg_1.4.4-3+etch2_amd64.deb
- http://security.debian.org/pool/updates/main/g/gnutls13/gnutls-bin_1.4.4-3+etch2_amd64.deb
- http://security.debian.org/pool/updates/main/g/gnutls13/libgnutls13_1.4.4-3+etch2_amd64.deb
- http://security.debian.org/pool/updates/main/g/gnutls13/libgnutls-dev_1.4.4-3+etch3_amd64.deb
- http://security.debian.org/pool/updates/main/g/gnutls13/gnutls-bin_1.4.4-3+etch3_amd64.deb
- http://security.debian.org/pool/updates/main/g/gnutls13/libgnutls-dev_1.4.4-3+etch2_amd64.deb
- http://security.debian.org/pool/updates/main/g/gnutls13/libgnutls13-dbg_1.4.4-3+etch3_amd64.deb
- http://security.debian.org/pool/updates/main/g/gnutls13/libgnutls13-dbg_1.4.4-3+etch2_amd64.deb
- ARM:
- http://security.debian.org/pool/updates/main/g/gnutls13/libgnutls-dev_1.4.4-3+etch3_arm.deb
- http://security.debian.org/pool/updates/main/g/gnutls13/gnutls-bin_1.4.4-3+etch2_arm.deb
- http://security.debian.org/pool/updates/main/g/gnutls13/libgnutls13_1.4.4-3+etch3_arm.deb
- http://security.debian.org/pool/updates/main/g/gnutls13/libgnutls13_1.4.4-3+etch2_arm.deb
- http://security.debian.org/pool/updates/main/g/gnutls13/libgnutls13-dbg_1.4.4-3+etch2_arm.deb
- http://security.debian.org/pool/updates/main/g/gnutls13/libgnutls-dev_1.4.4-3+etch2_arm.deb
- http://security.debian.org/pool/updates/main/g/gnutls13/libgnutls13-dbg_1.4.4-3+etch3_arm.deb
- http://security.debian.org/pool/updates/main/g/gnutls13/gnutls-bin_1.4.4-3+etch3_arm.deb
- http://security.debian.org/pool/updates/main/g/gnutls13/gnutls-bin_1.4.4-3+etch2_arm.deb
- HP Precision:
- http://security.debian.org/pool/updates/main/g/gnutls13/libgnutls-dev_1.4.4-3+etch2_hppa.deb
- http://security.debian.org/pool/updates/main/g/gnutls13/libgnutls13-dbg_1.4.4-3+etch3_hppa.deb
- http://security.debian.org/pool/updates/main/g/gnutls13/libgnutls13_1.4.4-3+etch2_hppa.deb
- http://security.debian.org/pool/updates/main/g/gnutls13/libgnutls-dev_1.4.4-3+etch3_hppa.deb
- http://security.debian.org/pool/updates/main/g/gnutls13/gnutls-bin_1.4.4-3+etch2_hppa.deb
- http://security.debian.org/pool/updates/main/g/gnutls13/libgnutls13_1.4.4-3+etch3_hppa.deb
- http://security.debian.org/pool/updates/main/g/gnutls13/libgnutls13-dbg_1.4.4-3+etch2_hppa.deb
- http://security.debian.org/pool/updates/main/g/gnutls13/gnutls-bin_1.4.4-3+etch3_hppa.deb
- http://security.debian.org/pool/updates/main/g/gnutls13/libgnutls13-dbg_1.4.4-3+etch3_hppa.deb
- Intel IA-32:
- http://security.debian.org/pool/updates/main/g/gnutls13/libgnutls13-dbg_1.4.4-3+etch3_i386.deb
- http://security.debian.org/pool/updates/main/g/gnutls13/libgnutls13_1.4.4-3+etch3_i386.deb
- http://security.debian.org/pool/updates/main/g/gnutls13/gnutls-bin_1.4.4-3+etch2_i386.deb
- http://security.debian.org/pool/updates/main/g/gnutls13/libgnutls-dev_1.4.4-3+etch3_i386.deb
- http://security.debian.org/pool/updates/main/g/gnutls13/libgnutls-dev_1.4.4-3+etch2_i386.deb
- http://security.debian.org/pool/updates/main/g/gnutls13/libgnutls13_1.4.4-3+etch2_i386.deb
- http://security.debian.org/pool/updates/main/g/gnutls13/libgnutls13-dbg_1.4.4-3+etch2_i386.deb
- http://security.debian.org/pool/updates/main/g/gnutls13/gnutls-bin_1.4.4-3+etch3_i386.deb
- http://security.debian.org/pool/updates/main/g/gnutls13/libgnutls13_1.4.4-3+etch3_i386.deb
- Intel IA-64:
- http://security.debian.org/pool/updates/main/g/gnutls13/gnutls-bin_1.4.4-3+etch3_ia64.deb
- http://security.debian.org/pool/updates/main/g/gnutls13/libgnutls-dev_1.4.4-3+etch2_ia64.deb
- http://security.debian.org/pool/updates/main/g/gnutls13/libgnutls13-dbg_1.4.4-3+etch3_ia64.deb
- http://security.debian.org/pool/updates/main/g/gnutls13/gnutls-bin_1.4.4-3+etch2_ia64.deb
- http://security.debian.org/pool/updates/main/g/gnutls13/libgnutls13_1.4.4-3+etch3_ia64.deb
- http://security.debian.org/pool/updates/main/g/gnutls13/libgnutls13-dbg_1.4.4-3+etch2_ia64.deb
- http://security.debian.org/pool/updates/main/g/gnutls13/libgnutls-dev_1.4.4-3+etch3_ia64.deb
- http://security.debian.org/pool/updates/main/g/gnutls13/libgnutls13_1.4.4-3+etch2_ia64.deb
- http://security.debian.org/pool/updates/main/g/gnutls13/libgnutls-dev_1.4.4-3+etch2_ia64.deb
- Big-endian MIPS:
- http://security.debian.org/pool/updates/main/g/gnutls13/libgnutls13_1.4.4-3+etch3_mips.deb
- http://security.debian.org/pool/updates/main/g/gnutls13/libgnutls-dev_1.4.4-3+etch2_mips.deb
- http://security.debian.org/pool/updates/main/g/gnutls13/gnutls-bin_1.4.4-3+etch2_mips.deb
- http://security.debian.org/pool/updates/main/g/gnutls13/libgnutls13_1.4.4-3+etch2_mips.deb
- http://security.debian.org/pool/updates/main/g/gnutls13/gnutls-bin_1.4.4-3+etch3_mips.deb
- http://security.debian.org/pool/updates/main/g/gnutls13/libgnutls13-dbg_1.4.4-3+etch2_mips.deb
- http://security.debian.org/pool/updates/main/g/gnutls13/libgnutls-dev_1.4.4-3+etch3_mips.deb
- http://security.debian.org/pool/updates/main/g/gnutls13/libgnutls13-dbg_1.4.4-3+etch3_mips.deb
- http://security.debian.org/pool/updates/main/g/gnutls13/libgnutls-dev_1.4.4-3+etch2_mips.deb
- Little-endian MIPS:
- http://security.debian.org/pool/updates/main/g/gnutls13/libgnutls13_1.4.4-3+etch3_mipsel.deb
- http://security.debian.org/pool/updates/main/g/gnutls13/libgnutls13-dbg_1.4.4-3+etch3_mipsel.deb
- http://security.debian.org/pool/updates/main/g/gnutls13/libgnutls13-dbg_1.4.4-3+etch2_mipsel.deb
- http://security.debian.org/pool/updates/main/g/gnutls13/gnutls-bin_1.4.4-3+etch3_mipsel.deb
- http://security.debian.org/pool/updates/main/g/gnutls13/gnutls-bin_1.4.4-3+etch2_mipsel.deb
- http://security.debian.org/pool/updates/main/g/gnutls13/libgnutls13_1.4.4-3+etch2_mipsel.deb
- http://security.debian.org/pool/updates/main/g/gnutls13/libgnutls-dev_1.4.4-3+etch2_mipsel.deb
- http://security.debian.org/pool/updates/main/g/gnutls13/libgnutls-dev_1.4.4-3+etch3_mipsel.deb
- http://security.debian.org/pool/updates/main/g/gnutls13/libgnutls13-dbg_1.4.4-3+etch3_mipsel.deb
- PowerPC:
- http://security.debian.org/pool/updates/main/g/gnutls13/gnutls-bin_1.4.4-3+etch2_powerpc.deb
- http://security.debian.org/pool/updates/main/g/gnutls13/gnutls-bin_1.4.4-3+etch3_powerpc.deb
- http://security.debian.org/pool/updates/main/g/gnutls13/libgnutls-dev_1.4.4-3+etch2_powerpc.deb
- http://security.debian.org/pool/updates/main/g/gnutls13/libgnutls13-dbg_1.4.4-3+etch2_powerpc.deb
- http://security.debian.org/pool/updates/main/g/gnutls13/libgnutls13_1.4.4-3+etch3_powerpc.deb
- http://security.debian.org/pool/updates/main/g/gnutls13/libgnutls13-dbg_1.4.4-3+etch3_powerpc.deb
- http://security.debian.org/pool/updates/main/g/gnutls13/libgnutls13_1.4.4-3+etch2_powerpc.deb
- http://security.debian.org/pool/updates/main/g/gnutls13/libgnutls-dev_1.4.4-3+etch3_powerpc.deb
- http://security.debian.org/pool/updates/main/g/gnutls13/gnutls-bin_1.4.4-3+etch3_powerpc.deb
- IBM S/390:
- http://security.debian.org/pool/updates/main/g/gnutls13/libgnutls13_1.4.4-3+etch3_s390.deb
- http://security.debian.org/pool/updates/main/g/gnutls13/gnutls-bin_1.4.4-3+etch3_s390.deb
- http://security.debian.org/pool/updates/main/g/gnutls13/libgnutls13-dbg_1.4.4-3+etch2_s390.deb
- http://security.debian.org/pool/updates/main/g/gnutls13/libgnutls-dev_1.4.4-3+etch2_s390.deb
- http://security.debian.org/pool/updates/main/g/gnutls13/libgnutls13-dbg_1.4.4-3+etch3_s390.deb
- http://security.debian.org/pool/updates/main/g/gnutls13/libgnutls-dev_1.4.4-3+etch3_s390.deb
- http://security.debian.org/pool/updates/main/g/gnutls13/libgnutls13_1.4.4-3+etch2_s390.deb
- http://security.debian.org/pool/updates/main/g/gnutls13/gnutls-bin_1.4.4-3+etch2_s390.deb
- http://security.debian.org/pool/updates/main/g/gnutls13/gnutls-bin_1.4.4-3+etch3_s390.deb
- Sun Sparc:
- http://security.debian.org/pool/updates/main/g/gnutls13/libgnutls-dev_1.4.4-3+etch3_sparc.deb
- http://security.debian.org/pool/updates/main/g/gnutls13/gnutls-bin_1.4.4-3+etch2_sparc.deb
- http://security.debian.org/pool/updates/main/g/gnutls13/libgnutls13_1.4.4-3+etch2_sparc.deb
- http://security.debian.org/pool/updates/main/g/gnutls13/gnutls-bin_1.4.4-3+etch3_sparc.deb
- http://security.debian.org/pool/updates/main/g/gnutls13/libgnutls-dev_1.4.4-3+etch2_sparc.deb
- http://security.debian.org/pool/updates/main/g/gnutls13/libgnutls13-dbg_1.4.4-3+etch2_sparc.deb
- http://security.debian.org/pool/updates/main/g/gnutls13/libgnutls13_1.4.4-3+etch3_sparc.deb
- http://security.debian.org/pool/updates/main/g/gnutls13/libgnutls13-dbg_1.4.4-3+etch3_sparc.deb
- http://security.debian.org/pool/updates/main/g/gnutls13/gnutls-bin_1.4.4-3+etch2_sparc.deb
MD5-kontrolsummer for de listede filer findes i den originale sikkerhedsbulletin.