Säkerhetsbulletin från Debian

DSA-699-1 netkit-telnet-ssl -- buffertspill

Rapporterat den:

2005-03-29

Berörda paket:

netkit-telnet-ssl

Sårbara:

Referenser i säkerhetsdatabaser:

I Mitres CVE-förteckning: CVE-2005-0469.
CERTs information om sårbarheter, bulletiner och incidenter: VU#291924.

Ytterligare information:

Gaël Delalleau upptäckte ett buffertspill i hanteringen av LINEMODE-underalternativen i telnetklienter. Detta kan leda till exekvering av godtycklig kod vid anslutning till en elakartad server.

För den stabila utgåvan (Woody) har detta problem rättats i version 0.17.17+0.1-2woody4.

För den instabila utgåvan (Sid) har detta problem rättats i version 0.17.24+0.1-8.

Vi rekommenderar att ni uppgraderar ert telnet-ssl-paket.

Rättat i:

Debian GNU/Linux 3.0 (woody)

Källkod:: http://security.debian.org/pool/updates/main/n/netkit-telnet-ssl/netkit-telnet-ssl_0.17.17+0.1-2woody4.dsc; http://security.debian.org/pool/updates/main/n/netkit-telnet-ssl/netkit-telnet-ssl_0.17.17+0.1-2woody4.diff.gz; http://security.debian.org/pool/updates/main/n/netkit-telnet-ssl/netkit-telnet-ssl_0.17.17+0.1.orig.tar.gz
Alpha:: http://security.debian.org/pool/updates/main/n/netkit-telnet-ssl/telnet-ssl_0.17.17+0.1-2woody4_alpha.deb; http://security.debian.org/pool/updates/main/n/netkit-telnet-ssl/telnetd-ssl_0.17.17+0.1-2woody4_alpha.deb
ARM:: http://security.debian.org/pool/updates/main/n/netkit-telnet-ssl/telnet-ssl_0.17.17+0.1-2woody3_arm.deb; http://security.debian.org/pool/updates/main/n/netkit-telnet-ssl/telnetd-ssl_0.17.17+0.1-2woody3_arm.deb
Intel IA-32:: http://security.debian.org/pool/updates/main/n/netkit-telnet-ssl/telnet-ssl_0.17.17+0.1-2woody4_i386.deb; http://security.debian.org/pool/updates/main/n/netkit-telnet-ssl/telnetd-ssl_0.17.17+0.1-2woody4_i386.deb
Intel IA-64:: http://security.debian.org/pool/updates/main/n/netkit-telnet-ssl/telnet-ssl_0.17.17+0.1-2woody4_ia64.deb; http://security.debian.org/pool/updates/main/n/netkit-telnet-ssl/telnetd-ssl_0.17.17+0.1-2woody4_ia64.deb
HPPA:: http://security.debian.org/pool/updates/main/n/netkit-telnet-ssl/telnet-ssl_0.17.17+0.1-2woody4_hppa.deb; http://security.debian.org/pool/updates/main/n/netkit-telnet-ssl/telnetd-ssl_0.17.17+0.1-2woody4_hppa.deb
Motorola 680x0:: http://security.debian.org/pool/updates/main/n/netkit-telnet-ssl/telnet-ssl_0.17.17+0.1-2woody4_m68k.deb; http://security.debian.org/pool/updates/main/n/netkit-telnet-ssl/telnetd-ssl_0.17.17+0.1-2woody4_m68k.deb
Big endian MIPS:: http://security.debian.org/pool/updates/main/n/netkit-telnet-ssl/telnet-ssl_0.17.17+0.1-2woody4_mips.deb; http://security.debian.org/pool/updates/main/n/netkit-telnet-ssl/telnetd-ssl_0.17.17+0.1-2woody4_mips.deb
Little endian MIPS:: http://security.debian.org/pool/updates/main/n/netkit-telnet-ssl/telnet-ssl_0.17.17+0.1-2woody4_mipsel.deb; http://security.debian.org/pool/updates/main/n/netkit-telnet-ssl/telnetd-ssl_0.17.17+0.1-2woody4_mipsel.deb
PowerPC:: http://security.debian.org/pool/updates/main/n/netkit-telnet-ssl/telnet-ssl_0.17.17+0.1-2woody4_powerpc.deb; http://security.debian.org/pool/updates/main/n/netkit-telnet-ssl/telnetd-ssl_0.17.17+0.1-2woody4_powerpc.deb
IBM S/390:: http://security.debian.org/pool/updates/main/n/netkit-telnet-ssl/telnet-ssl_0.17.17+0.1-2woody4_s390.deb; http://security.debian.org/pool/updates/main/n/netkit-telnet-ssl/telnetd-ssl_0.17.17+0.1-2woody4_s390.deb
Sun Sparc:: http://security.debian.org/pool/updates/main/n/netkit-telnet-ssl/telnet-ssl_0.17.17+0.1-2woody4_sparc.deb; http://security.debian.org/pool/updates/main/n/netkit-telnet-ssl/telnetd-ssl_0.17.17+0.1-2woody4_sparc.deb

MD5-kontrollsummor för dessa filer finns i originalbulletinen.