Debians sikkerhedsbulletin

DSA-795-2 proftpd -- potentiel udførelse af kode

Rapporteret den:

1. sep 2005

Berørte pakker:

proftpd

Sårbar:

Referencer i sikkerhedsdatabaser:

I Mitres CVE-ordbog: CVE-2005-2390.

Yderligere oplysninger:

infamous42md rapporterer at proftpd er ramt af to formatstrengssårbarheder. I den første kunne en bruger med mulighed for at oprette mapper udløse formatstrengsfejlen hvis der var en nedlukningsmeddelelse i proftpd der var opsat til at anvende variablerne "%C", "%R" eller "%U". I den anden sårbarhed blev fejlen udløst hvis if mod_sql blev anvendt til at hente meddelelser fra en database, og hvis formatstrenge var blevet indsat i databasen af en bruger med rettigheder til at gøre dette.

Den gamle stabile distribution (woody) er ikke påvirket af disse sårbarheder.

I den stabile distribution (sarge) er dette problem rettet i version 1.2.10-15sarge1. Der var en fejl i pakkerne der oprindeligt blev forberedt til i386, som er rettet i 1.2.10-15sarge1.0.1 til i386.

I den ustabile distribution (sid) er dette problem rettet i version 1.2.10-20.

Vi anbefaler at du opgraderer din proftpd-pakke.

Rettet i:

Debian GNU/Linux 3.1 (sarge)

Kildekode:: http://security.debian.org/pool/updates/main/p/proftpd/proftpd_1.2.10.orig.tar.gz; http://security.debian.org/pool/updates/main/p/proftpd/proftpd_1.2.10-15sarge1.dsc; http://security.debian.org/pool/updates/main/p/proftpd/proftpd_1.2.10-15sarge1.diff.gz
Arkitekturuafhængig komponent:: http://security.debian.org/pool/updates/main/p/proftpd/proftpd-doc_1.2.10-15sarge1_all.deb
Alpha:: http://security.debian.org/pool/updates/main/p/proftpd/proftpd_1.2.10-15sarge1_alpha.deb; http://security.debian.org/pool/updates/main/p/proftpd/proftpd-ldap_1.2.10-15sarge1_alpha.deb; http://security.debian.org/pool/updates/main/p/proftpd/proftpd-pgsql_1.2.10-15sarge1_alpha.deb; http://security.debian.org/pool/updates/main/p/proftpd/proftpd-common_1.2.10-15sarge1_alpha.deb; http://security.debian.org/pool/updates/main/p/proftpd/proftpd-mysql_1.2.10-15sarge1_alpha.deb
AMD64:: http://security.debian.org/pool/updates/main/p/proftpd/proftpd-common_1.2.10-15sarge1_amd64.deb; http://security.debian.org/pool/updates/main/p/proftpd/proftpd_1.2.10-15sarge1_amd64.deb; http://security.debian.org/pool/updates/main/p/proftpd/proftpd-mysql_1.2.10-15sarge1_amd64.deb; http://security.debian.org/pool/updates/main/p/proftpd/proftpd-pgsql_1.2.10-15sarge1_amd64.deb; http://security.debian.org/pool/updates/main/p/proftpd/proftpd-ldap_1.2.10-15sarge1_amd64.deb
ARM:: http://security.debian.org/pool/updates/main/p/proftpd/proftpd-common_1.2.10-15sarge1_arm.deb; http://security.debian.org/pool/updates/main/p/proftpd/proftpd-ldap_1.2.10-15sarge1_arm.deb; http://security.debian.org/pool/updates/main/p/proftpd/proftpd-mysql_1.2.10-15sarge1_arm.deb; http://security.debian.org/pool/updates/main/p/proftpd/proftpd_1.2.10-15sarge1_arm.deb; http://security.debian.org/pool/updates/main/p/proftpd/proftpd-pgsql_1.2.10-15sarge1_arm.deb
HP Precision:: http://security.debian.org/pool/updates/main/p/proftpd/proftpd-common_1.2.10-15sarge1_hppa.deb; http://security.debian.org/pool/updates/main/p/proftpd/proftpd_1.2.10-15sarge1_hppa.deb; http://security.debian.org/pool/updates/main/p/proftpd/proftpd-mysql_1.2.10-15sarge1_hppa.deb; http://security.debian.org/pool/updates/main/p/proftpd/proftpd-pgsql_1.2.10-15sarge1_hppa.deb; http://security.debian.org/pool/updates/main/p/proftpd/proftpd-ldap_1.2.10-15sarge1_hppa.deb
Intel IA-32:: http://security.debian.org/pool/updates/main/p/proftpd/proftpd-mysql_1.2.10-15sarge1.0.1_i386.deb; http://security.debian.org/pool/updates/main/p/proftpd/proftpd-pgsql_1.2.10-15sarge1.0.1_i386.deb; http://security.debian.org/pool/updates/main/p/proftpd/proftpd-common_1.2.10-15sarge1.0.1_i386.deb; http://security.debian.org/pool/updates/main/p/proftpd/proftpd-ldap_1.2.10-15sarge1.0.1_i386.deb; http://security.debian.org/pool/updates/main/p/proftpd/proftpd_1.2.10-15sarge1.0.1_i386.deb
Intel IA-64:: http://security.debian.org/pool/updates/main/p/proftpd/proftpd-common_1.2.10-15sarge1_ia64.deb; http://security.debian.org/pool/updates/main/p/proftpd/proftpd-ldap_1.2.10-15sarge1_ia64.deb; http://security.debian.org/pool/updates/main/p/proftpd/proftpd_1.2.10-15sarge1_ia64.deb; http://security.debian.org/pool/updates/main/p/proftpd/proftpd-pgsql_1.2.10-15sarge1_ia64.deb; http://security.debian.org/pool/updates/main/p/proftpd/proftpd-mysql_1.2.10-15sarge1_ia64.deb
Motorola 680x0:: http://security.debian.org/pool/updates/main/p/proftpd/proftpd_1.2.10-15sarge1_m68k.deb; http://security.debian.org/pool/updates/main/p/proftpd/proftpd-mysql_1.2.10-15sarge1_m68k.deb; http://security.debian.org/pool/updates/main/p/proftpd/proftpd-ldap_1.2.10-15sarge1_m68k.deb; http://security.debian.org/pool/updates/main/p/proftpd/proftpd-pgsql_1.2.10-15sarge1_m68k.deb; http://security.debian.org/pool/updates/main/p/proftpd/proftpd-common_1.2.10-15sarge1_m68k.deb
Big-endian MIPS:: http://security.debian.org/pool/updates/main/p/proftpd/proftpd_1.2.10-15sarge1_mips.deb; http://security.debian.org/pool/updates/main/p/proftpd/proftpd-mysql_1.2.10-15sarge1_mips.deb; http://security.debian.org/pool/updates/main/p/proftpd/proftpd-common_1.2.10-15sarge1_mips.deb; http://security.debian.org/pool/updates/main/p/proftpd/proftpd-pgsql_1.2.10-15sarge1_mips.deb; http://security.debian.org/pool/updates/main/p/proftpd/proftpd-ldap_1.2.10-15sarge1_mips.deb
Little-endian MIPS:: http://security.debian.org/pool/updates/main/p/proftpd/proftpd-common_1.2.10-15sarge1_mipsel.deb; http://security.debian.org/pool/updates/main/p/proftpd/proftpd-mysql_1.2.10-15sarge1_mipsel.deb; http://security.debian.org/pool/updates/main/p/proftpd/proftpd_1.2.10-15sarge1_mipsel.deb; http://security.debian.org/pool/updates/main/p/proftpd/proftpd-ldap_1.2.10-15sarge1_mipsel.deb; http://security.debian.org/pool/updates/main/p/proftpd/proftpd-pgsql_1.2.10-15sarge1_mipsel.deb
PowerPC:: http://security.debian.org/pool/updates/main/p/proftpd/proftpd_1.2.10-15sarge1_powerpc.deb; http://security.debian.org/pool/updates/main/p/proftpd/proftpd-pgsql_1.2.10-15sarge1_powerpc.deb; http://security.debian.org/pool/updates/main/p/proftpd/proftpd-mysql_1.2.10-15sarge1_powerpc.deb; http://security.debian.org/pool/updates/main/p/proftpd/proftpd-common_1.2.10-15sarge1_powerpc.deb; http://security.debian.org/pool/updates/main/p/proftpd/proftpd-ldap_1.2.10-15sarge1_powerpc.deb
IBM S/390:: http://security.debian.org/pool/updates/main/p/proftpd/proftpd-common_1.2.10-15sarge1_s390.deb; http://security.debian.org/pool/updates/main/p/proftpd/proftpd_1.2.10-15sarge1_s390.deb; http://security.debian.org/pool/updates/main/p/proftpd/proftpd-ldap_1.2.10-15sarge1_s390.deb; http://security.debian.org/pool/updates/main/p/proftpd/proftpd-pgsql_1.2.10-15sarge1_s390.deb; http://security.debian.org/pool/updates/main/p/proftpd/proftpd-mysql_1.2.10-15sarge1_s390.deb
Sun Sparc:: http://security.debian.org/pool/updates/main/p/proftpd/proftpd-mysql_1.2.10-15sarge1_sparc.deb; http://security.debian.org/pool/updates/main/p/proftpd/proftpd-ldap_1.2.10-15sarge1_sparc.deb; http://security.debian.org/pool/updates/main/p/proftpd/proftpd_1.2.10-15sarge1_sparc.deb; http://security.debian.org/pool/updates/main/p/proftpd/proftpd-common_1.2.10-15sarge1_sparc.deb; http://security.debian.org/pool/updates/main/p/proftpd/proftpd-pgsql_1.2.10-15sarge1_sparc.deb

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

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