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DSA-1826-1 eggdrop -- flere sårbarheder

Rapporteret den:

4. jul 2009

Berørte pakker:

eggdrop

Sårbar:

Referencer i sikkerhedsdatabaser:

I Debians fejlsporingssystem: Fejl 427157, Fejl 528778.
I Mitres CVE-ordbog: CVE-2007-2807, CVE-2009-1789.

Yderligere oplysninger:

Flere sårbarheder er opdaget i eggdrop, en avanceret IRC-robot. Projektet Common Vulnerabilities and Exposures har registreret følgende problemer:

CVE-2007-2807
Man opdagede at eggdrop var sårbar over for et bufferoverløb, hvilket kunne medføre at en fjernbruger kunne udføre vilkårlig kode. Den tidligere DSA (DSA-1448-1) løste ikke problemet på korrekt vis.
CVE-2009-1789
Man opdagede at eggdrop var sårbar over for et lammelsesangreb (denial of service), der gjorde det muligt for fjernangribere at forårsage et nedbrud gennem en fabrikeret PRIVMSG.

I den stabile distribution (lenny), er disse problemer rettet i version 1.6.19-1.1+lenny1.

I den gamle stabile distribution (etch), er disse problemer rettet i version 1.6.18-1etch2.

I den ustabile distribution (sid), er dette problem rettet i version 1.6.19-1.2

Vi anbefaler at du opgraderer din eggdrop-pakke.

Rettet i:

Debian GNU/Linux 4.0 (etch)

Kildekode:: http://security.debian.org/pool/updates/main/e/eggdrop/eggdrop_1.6.18-1etch2.dsc; http://security.debian.org/pool/updates/main/e/eggdrop/eggdrop_1.6.18-1etch2.diff.gz; http://security.debian.org/pool/updates/main/e/eggdrop/eggdrop_1.6.18.orig.tar.gz
Arkitekturuafhængig komponent:: http://security.debian.org/pool/updates/main/e/eggdrop/eggdrop-data_1.6.18-1etch2_all.deb
Alpha:: http://security.debian.org/pool/updates/main/e/eggdrop/eggdrop_1.6.18-1etch2_alpha.deb
AMD64:: http://security.debian.org/pool/updates/main/e/eggdrop/eggdrop_1.6.18-1etch2_amd64.deb
ARM:: http://security.debian.org/pool/updates/main/e/eggdrop/eggdrop_1.6.18-1etch2_arm.deb
HP Precision:: http://security.debian.org/pool/updates/main/e/eggdrop/eggdrop_1.6.18-1etch2_hppa.deb
Intel IA-32:: http://security.debian.org/pool/updates/main/e/eggdrop/eggdrop_1.6.18-1etch2_i386.deb
Intel IA-64:: http://security.debian.org/pool/updates/main/e/eggdrop/eggdrop_1.6.18-1etch2_ia64.deb
Big-endian MIPS:: http://security.debian.org/pool/updates/main/e/eggdrop/eggdrop_1.6.18-1etch2_mips.deb
Little-endian MIPS:: http://security.debian.org/pool/updates/main/e/eggdrop/eggdrop_1.6.18-1etch2_mipsel.deb
PowerPC:: http://security.debian.org/pool/updates/main/e/eggdrop/eggdrop_1.6.18-1etch2_powerpc.deb
IBM S/390:: http://security.debian.org/pool/updates/main/e/eggdrop/eggdrop_1.6.18-1etch2_s390.deb
Sun Sparc:: http://security.debian.org/pool/updates/main/e/eggdrop/eggdrop_1.6.18-1etch2_sparc.deb

Debian GNU/Linux 5.0 (lenny)

Kildekode:: http://security.debian.org/pool/updates/main/e/eggdrop/eggdrop_1.6.19-1.1+lenny1.dsc; http://security.debian.org/pool/updates/main/e/eggdrop/eggdrop_1.6.19.orig.tar.gz; http://security.debian.org/pool/updates/main/e/eggdrop/eggdrop_1.6.19-1.1+lenny1.diff.gz
Arkitekturuafhængig komponent:: http://security.debian.org/pool/updates/main/e/eggdrop/eggdrop-data_1.6.19-1.1+lenny1_all.deb
Alpha:: http://security.debian.org/pool/updates/main/e/eggdrop/eggdrop_1.6.19-1.1+lenny1_alpha.deb
AMD64:: http://security.debian.org/pool/updates/main/e/eggdrop/eggdrop_1.6.19-1.1+lenny1_amd64.deb
ARM:: http://security.debian.org/pool/updates/main/e/eggdrop/eggdrop_1.6.19-1.1+lenny1_arm.deb
ARM EABI:: http://security.debian.org/pool/updates/main/e/eggdrop/eggdrop_1.6.19-1.1+lenny1_armel.deb
HP Precision:: http://security.debian.org/pool/updates/main/e/eggdrop/eggdrop_1.6.19-1.1+lenny1_hppa.deb
Intel IA-32:: http://security.debian.org/pool/updates/main/e/eggdrop/eggdrop_1.6.19-1.1+lenny1_i386.deb
Intel IA-64:: http://security.debian.org/pool/updates/main/e/eggdrop/eggdrop_1.6.19-1.1+lenny1_ia64.deb
Big-endian MIPS:: http://security.debian.org/pool/updates/main/e/eggdrop/eggdrop_1.6.19-1.1+lenny1_mips.deb
Little-endian MIPS:: http://security.debian.org/pool/updates/main/e/eggdrop/eggdrop_1.6.19-1.1+lenny1_mipsel.deb
PowerPC:: http://security.debian.org/pool/updates/main/e/eggdrop/eggdrop_1.6.19-1.1+lenny1_powerpc.deb
IBM S/390:: http://security.debian.org/pool/updates/main/e/eggdrop/eggdrop_1.6.19-1.1+lenny1_s390.deb
Sun Sparc:: http://security.debian.org/pool/updates/main/e/eggdrop/eggdrop_1.6.19-1.1+lenny1_sparc.deb

MD5-kontrolsummer for de listede filer findes i den originale sikkerhedsbulletin.