Debian Security Advisory

DSA-383-2 ssh-krb5 -- possible remote vulnerability

Date Reported:

17 Sep 2003

Affected Packages:

ssh-krb5

Vulnerable:

Yes

Security database references:

In Mitre's CVE dictionary: CAN-2003-0693, CAN-2003-0695, CAN-2003-0682.
CERT's vulnerabilities, advisories and incident notes: VU#333628, CA-2003-24.

More information:

Several bugs have been found in OpenSSH's buffer handling. It is not known if these bugs are exploitable, but as a precaution an upgrade is advised.

DSA-383-2: This advisory is an addition to the earlier DSA-383-1 advisory: Solar Designer found four more bugs in OpenSSH that may be exploitable.

For the Debian stable distribution these bugs have been fixed in version 1:3.4p1-0woody4.

We recommend that you update your ssh-krb5 package.

Fixed in:

Debian GNU/Linux 3.0 (woody)

Source:

http://security.debian.org/pool/updates/main/o/openssh-krb5/openssh-krb5_3.4p1.orig.tar.gz

http://security.debian.org/pool/updates/main/o/openssh-krb5/openssh-krb5_3.4p1-0woody4.diff.gz

http://security.debian.org/pool/updates/main/o/openssh-krb5/openssh-krb5_3.4p1-0woody4.dsc

Alpha:

http://security.debian.org/pool/updates/main/o/openssh-krb5/ssh-krb5_3.4p1-0woody4_alpha.deb

ARM:

http://security.debian.org/pool/updates/main/o/openssh-krb5/ssh-krb5_3.4p1-0woody4_arm.deb

HP Precision:

http://security.debian.org/pool/updates/main/o/openssh-krb5/ssh-krb5_3.4p1-0woody4_hppa.deb

Intel IA-32:

http://security.debian.org/pool/updates/main/o/openssh-krb5/ssh-krb5_3.4p1-0woody4_i386.deb

Intel IA-64:

http://security.debian.org/pool/updates/main/o/openssh-krb5/ssh-krb5_3.4p1-0woody4_ia64.deb

Motorola 680x0:

http://security.debian.org/pool/updates/main/o/openssh-krb5/ssh-krb5_3.4p1-0woody4_m68k.deb

Big endian MIPS:

http://security.debian.org/pool/updates/main/o/openssh-krb5/ssh-krb5_3.4p1-0woody4_mips.deb

Little-endian MIPS:

http://security.debian.org/pool/updates/main/o/openssh-krb5/ssh-krb5_3.4p1-0woody4_mipsel.deb

PowerPC:

http://security.debian.org/pool/updates/main/o/openssh-krb5/ssh-krb5_3.4p1-0woody4_powerpc.deb

IBM S/390:

http://security.debian.org/pool/updates/main/o/openssh-krb5/ssh-krb5_3.4p1-0woody4_s390.deb

Sun Sparc:

http://security.debian.org/pool/updates/main/o/openssh-krb5/ssh-krb5_3.4p1-0woody4_sparc.deb

MD5 checksums of the listed files are available in the original advisory.

MD5 checksums of the listed files are available in the original advisory.