[SECURITY] [DSA-1230-1] new l2tpns packages fix buffer overflow

2006-12-08T00:00:00
ID SECURITYVULNS:DOC:15331
Type securityvulns
Reporter Securityvulns
Modified 2006-12-08T00:00:00

Description

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Debian Security Advisory DSA-1230-1 security@debian.org http://www.debian.org/security/ Steve Kemp December 08, 2006


Package : l2tpns (2.0.14-1sarge1) Vulnerability : buffer overflow Problem type : remote Debian-specific: no CVE Id(s) : CVE-2006-5873 Debian Bug : 401742

Rhys Kidd discovered a vulnerability in l2tpns, a layer 2 tunnelling protocol network server, which could be triggered by a remote user to execute arbitary code.

For the stable distribution (sarge), this problem has been fixed in version 2.0.14-1sarge1.

For the unstable distribution (sid) this problem has been fixed in version 2.1.21-1

We recommend that you upgrade your l2tpns package.

Upgrade instructions


wget url will fetch the file for you dpkg -i file.deb will install the referenced file.

If you are using the apt-get package manager, use the line for sources.list as given below:

apt-get update will update the internal database apt-get upgrade will install corrected packages

You may use an automated update by adding the resources from the footer to the proper configuration.

Debian 3.1 (stable)


Stable updates are available for alpha, amd64, arm, hppa, i386, ia64, m68k, mips, mipsel, powerpc, s390 and sparc.

Source archives:

http://security.debian.org/pool/updates/main/l/l2tpns/l2tpns_2.0.14.orig.tar.gz Size/MD5 checksum: 149672 462bca675b5e27f40f5e5f92918911cb http://security.debian.org/pool/updates/main/l/l2tpns/l2tpns_2.0.14-1sarge1.diff.gz Size/MD5 checksum: 2760 21dd07043e996a6deb282ad9318ff523 http://security.debian.org/pool/updates/main/l/l2tpns/l2tpns_2.0.14-1sarge1.dsc Size/MD5 checksum: 585 16faad913601881770b688f2fc8e8357

alpha architecture (DEC Alpha)

http://security.debian.org/pool/updates/main/l/l2tpns/l2tpns_2.0.14-1sarge1_alpha.deb Size/MD5 checksum: 195906 4d8481e9bf411cd71b3439fba8c65f4d

amd64 architecture (AMD x86_64 (AMD64))

http://security.debian.org/pool/updates/main/l/l2tpns/l2tpns_2.0.14-1sarge1_amd64.deb Size/MD5 checksum: 152440 164d2205b4cd8fc99bc4763fb7ac9b38

arm architecture (ARM)

http://security.debian.org/pool/updates/main/l/l2tpns/l2tpns_2.0.14-1sarge1_arm.deb Size/MD5 checksum: 151706 317794e1cbd89bf03a5276a5e0e6e946

hppa architecture (HP PA RISC)

http://security.debian.org/pool/updates/main/l/l2tpns/l2tpns_2.0.14-1sarge1_hppa.deb Size/MD5 checksum: 169062 80e4b651500315e6cfeae09cbd990cca

i386 architecture (Intel ia32)

http://security.debian.org/pool/updates/main/l/l2tpns/l2tpns_2.0.14-1sarge1_i386.deb Size/MD5 checksum: 144584 4a447fcc5dae3781f84f21bc8a262937

ia64 architecture (Intel ia64)

http://security.debian.org/pool/updates/main/l/l2tpns/l2tpns_2.0.14-1sarge1_ia64.deb Size/MD5 checksum: 227898 e14fc8e036271566d4a9178e10650ad3

m68k architecture (Motorola Mc680x0)

http://security.debian.org/pool/updates/main/l/l2tpns/l2tpns_2.0.14-1sarge1_m68k.deb Size/MD5 checksum: 128076 e30c757e00a9914890caeab4da5e364d

mips architecture (MIPS (Big Endian))

http://security.debian.org/pool/updates/main/l/l2tpns/l2tpns_2.0.14-1sarge1_mips.deb Size/MD5 checksum: 165256 c5eadfb746ff587e557241fcea756011

mipsel architecture (MIPS (Little Endian))

http://security.debian.org/pool/updates/main/l/l2tpns/l2tpns_2.0.14-1sarge1_mipsel.deb Size/MD5 checksum: 168406 b11641d83e799878de35512edb09dbfa

powerpc architecture (PowerPC)

http://security.debian.org/pool/updates/main/l/l2tpns/l2tpns_2.0.14-1sarge1_powerpc.deb Size/MD5 checksum: 168706 9b4038dbfaa5fe14ac7df25857cc0e7f

s390 architecture (IBM S/390)

http://security.debian.org/pool/updates/main/l/l2tpns/l2tpns_2.0.14-1sarge1_s390.deb Size/MD5 checksum: 155020 d4a196ecf8b13ae8d0830e45571cc29d

sparc architecture (Sun SPARC/UltraSPARC)

http://security.debian.org/pool/updates/main/l/l2tpns/l2tpns_2.0.14-1sarge1_sparc.deb Size/MD5 checksum: 160188 ab36083d96a6d5ca028d93032eccdec0

These files will probably be moved into the stable distribution on its next update.


For apt-get: deb http://security.debian.org/ stable/updates main For dpkg-ftp: ftp://security.debian.org/debian-security dists/stable/updates/main Mailing list: debian-security-announce@lists.debian.org Package info: `apt-cache show <pkg>' and http://packages.debian.org/<pkg> -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.1 (GNU/Linux)

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