Debian Security Advisory
DSA-717-1 lsh-utils -- buffer overflow, typo
- Date Reported:
- 27 Apr 2005
- Affected Packages:
- lsh-utils
- Vulnerable:
- Yes
- Security database references:
- In the Debian bugtracking system: Bug 211662.
In Mitre's CVE dictionary: CVE-2003-0826, CVE-2005-0814. - More information:
-
Several security relevant problems have been discovered in lsh, the alternative secure shell v2 (SSH2) protocol server. The Common Vulnerabilities and Exposures project identifies the following vulnerabilities:
- CAN-2003-0826
Bennett Todd discovered a heap buffer overflow in lshd which could lead to the execution of arbitrary code.
- CAN-2005-0814
Niels Möller discovered a denial of service condition in lshd.
For the stable distribution (woody) these problems have been fixed in version 1.2.5-2woody3.
For the unstable distribution (sid) these problems have been fixed in version 2.0.1-2.
We recommend that you upgrade your lsh-server package.
- CAN-2003-0826
- Fixed in:
-
Debian GNU/Linux 3.0 (woody)
- Source:
- http://security.debian.org/pool/updates/main/l/lsh-utils/lsh-utils_1.2.5-2woody3.dsc
- http://security.debian.org/pool/updates/main/l/lsh-utils/lsh-utils_1.2.5-2woody3.diff.gz
- http://security.debian.org/pool/updates/main/l/lsh-utils/lsh-utils_1.2.5.orig.tar.gz
- http://security.debian.org/pool/updates/main/l/lsh-utils/lsh-utils_1.2.5-2woody3.diff.gz
- Architecture-independent component:
- http://security.debian.org/pool/updates/main/l/lsh-utils/lsh-utils-doc_1.2.5-2woody3_all.deb
- Alpha:
- http://security.debian.org/pool/updates/main/l/lsh-utils/lsh-client_1.2.5-2woody3_alpha.deb
- http://security.debian.org/pool/updates/main/l/lsh-utils/lsh-server_1.2.5-2woody3_alpha.deb
- http://security.debian.org/pool/updates/main/l/lsh-utils/lsh-utils_1.2.5-2woody3_alpha.deb
- http://security.debian.org/pool/updates/main/l/lsh-utils/lsh-server_1.2.5-2woody3_alpha.deb
- ARM:
- http://security.debian.org/pool/updates/main/l/lsh-utils/lsh-client_1.2.5-2woody3_arm.deb
- http://security.debian.org/pool/updates/main/l/lsh-utils/lsh-server_1.2.5-2woody3_arm.deb
- http://security.debian.org/pool/updates/main/l/lsh-utils/lsh-utils_1.2.5-2woody3_arm.deb
- http://security.debian.org/pool/updates/main/l/lsh-utils/lsh-server_1.2.5-2woody3_arm.deb
- Intel IA-32:
- http://security.debian.org/pool/updates/main/l/lsh-utils/lsh-client_1.2.5-2woody3_i386.deb
- http://security.debian.org/pool/updates/main/l/lsh-utils/lsh-server_1.2.5-2woody3_i386.deb
- http://security.debian.org/pool/updates/main/l/lsh-utils/lsh-utils_1.2.5-2woody3_i386.deb
- http://security.debian.org/pool/updates/main/l/lsh-utils/lsh-server_1.2.5-2woody3_i386.deb
- Intel IA-64:
Package does not build anymore and hence cannot be updated.
- HPPA:
- http://security.debian.org/pool/updates/main/l/lsh-utils/lsh-client_1.2.5-2woody3_hppa.deb
- http://security.debian.org/pool/updates/main/l/lsh-utils/lsh-server_1.2.5-2woody3_hppa.deb
- http://security.debian.org/pool/updates/main/l/lsh-utils/lsh-utils_1.2.5-2woody3_hppa.deb
- http://security.debian.org/pool/updates/main/l/lsh-utils/lsh-server_1.2.5-2woody3_hppa.deb
- Motorola 680x0:
- http://security.debian.org/pool/updates/main/l/lsh-utils/lsh-client_1.2.5-2woody3_m68k.deb
- http://security.debian.org/pool/updates/main/l/lsh-utils/lsh-server_1.2.5-2woody3_m68k.deb
- http://security.debian.org/pool/updates/main/l/lsh-utils/lsh-utils_1.2.5-2woody3_m68k.deb
- http://security.debian.org/pool/updates/main/l/lsh-utils/lsh-server_1.2.5-2woody3_m68k.deb
- Big endian MIPS:
- http://security.debian.org/pool/updates/main/l/lsh-utils/lsh-client_1.2.5-2woody3_mips.deb
- http://security.debian.org/pool/updates/main/l/lsh-utils/lsh-server_1.2.5-2woody3_mips.deb
- http://security.debian.org/pool/updates/main/l/lsh-utils/lsh-utils_1.2.5-2woody3_mips.deb
- http://security.debian.org/pool/updates/main/l/lsh-utils/lsh-server_1.2.5-2woody3_mips.deb
- Little endian MIPS:
- http://security.debian.org/pool/updates/main/l/lsh-utils/lsh-client_1.2.5-2woody3_mipsel.deb
- http://security.debian.org/pool/updates/main/l/lsh-utils/lsh-server_1.2.5-2woody3_mipsel.deb
- http://security.debian.org/pool/updates/main/l/lsh-utils/lsh-utils_1.2.5-2woody3_mipsel.deb
- http://security.debian.org/pool/updates/main/l/lsh-utils/lsh-server_1.2.5-2woody3_mipsel.deb
- PowerPC:
- http://security.debian.org/pool/updates/main/l/lsh-utils/lsh-client_1.2.5-2woody3_powerpc.deb
- http://security.debian.org/pool/updates/main/l/lsh-utils/lsh-server_1.2.5-2woody3_powerpc.deb
- http://security.debian.org/pool/updates/main/l/lsh-utils/lsh-utils_1.2.5-2woody3_powerpc.deb
- http://security.debian.org/pool/updates/main/l/lsh-utils/lsh-server_1.2.5-2woody3_powerpc.deb
- IBM S/390:
- http://security.debian.org/pool/updates/main/l/lsh-utils/lsh-client_1.2.5-2woody3_s390.deb
- http://security.debian.org/pool/updates/main/l/lsh-utils/lsh-server_1.2.5-2woody3_s390.deb
- http://security.debian.org/pool/updates/main/l/lsh-utils/lsh-utils_1.2.5-2woody3_s390.deb
- http://security.debian.org/pool/updates/main/l/lsh-utils/lsh-server_1.2.5-2woody3_s390.deb
- Sun Sparc:
- http://security.debian.org/pool/updates/main/l/lsh-utils/lsh-client_1.2.5-2woody3_sparc.deb
- http://security.debian.org/pool/updates/main/l/lsh-utils/lsh-server_1.2.5-2woody3_sparc.deb
- http://security.debian.org/pool/updates/main/l/lsh-utils/lsh-utils_1.2.5-2woody3_sparc.deb
- http://security.debian.org/pool/updates/main/l/lsh-utils/lsh-server_1.2.5-2woody3_sparc.deb
MD5 checksums of the listed files are available in the original advisory.