- --------------------------------------------------------------------------Debian Security Advisory DSA 697-1                     security@debian.org
https://www.debian.org/security/                             Martin Schulze
March 29th, 2005                        https://www.debian.org/security/faq
- --------------------------------------------------------------------------Package        : netkit-telnet
Vulnerability  : buffer overflow
Problem-Type   : remote
Debian-specific: no
CVE ID         : CAN-2005-0469

iDEFENSE researchers discovered a buffer overflow in the handling of
the LINEMODE suboptions in telnet clients.  This can lead to the
execution of arbitrary code when connected to a malicious server.

For the stable distribution (woody) this problem has been fixed in
version 0.17-18woody3.

For the unstable distribution (sid) this problem will be fixed soon.

We recommend that you upgrade your telnet 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 GNU/Linux 3.0 alias woody
- --------------------------------  Source archives:

          Size/MD5 checksum:      602 2fe6640e0719f7aa44a7815a89a12a41
          Size/MD5 checksum:    22327 943fcd9a5048df83ce6d4f00c5b64853
          Size/MD5 checksum:   133749 d6beabaaf53fe6e382c42ce3faa05a36

  Alpha architecture:

          Size/MD5 checksum:    84292 0b84a10dfc8714c16dbbb022f3344616
          Size/MD5 checksum:    45876 7a1893a937dd23489c45cc31d0e1605b

  ARM architecture:

          Size/MD5 checksum:    69924 8bb25a534f053a693aa971df0e15d71f
          Size/MD5 checksum:    39618 2cfc8d96f00bb739333adf0659caceb6

  Intel IA-32 architecture:

          Size/MD5 checksum:    70736 838259bf5d62e438959162e53aad0fa0
          Size/MD5 checksum:    38616 b70a384a508e0405e91f3790f0668081

  Intel IA-64 architecture:

          Size/MD5 checksum:   102868 70da46fb55cb87eb86e926ffbd9d0bb2
          Size/MD5 checksum:    52542 8a459f0368d5f861f9bf4ab35ce6a8c3

  HP Precision architecture:

          Size/MD5 checksum:    70048 f14aa30e55f6ea4d40f6c4164d3db8bb
          Size/MD5 checksum:    43568 11ecc34f1825ceecda70fb89265b688e

  Motorola 680x0 architecture:

          Size/MD5 checksum:    67226 572135d4d9d8978bc0a1ea6202f7c1be
          Size/MD5 checksum:    37524 1c061c7ee5e3879b88eadda2b21eb463

  Big endian MIPS architecture:

          Size/MD5 checksum:    80896 7de7f5ad30e0f95a5661b2cfe44f95ab
          Size/MD5 checksum:    42678 a77278475feb6cb0ec3b605a5a904218

  Little endian MIPS architecture:

          Size/MD5 checksum:    80828 70c559a8b71a8c03350eeccf53f3e25d
          Size/MD5 checksum:    42670 51cb8ffb5f3c4b525682e78d7ae1481e

  PowerPC architecture:

          Size/MD5 checksum:    73288 38517e77c45ed6c66fddb4d817b4829a
          Size/MD5 checksum:    40326 9ca930698e43c7bf55865fca839d57e4

  IBM S/390 architecture:

          Size/MD5 checksum:    73250 e2f4333b7dc6bf55dd3c46ed98734499
          Size/MD5 checksum:    41272 7cce38638c1e4a9564369ff5e7e68a69

  Sun Sparc architecture:

          Size/MD5 checksum:    74240 5a83b9953328c8de75a76682ce30da35
          Size/MD5 checksum:    45374 167f760979a1eb531461178ed576b82c


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

- ---------------------------------------------------------------------------------For apt-get: deb https://www.debian.org/security/ stable/updates main
For dpkg-ftp:  dists/stable/updates/main
Mailing list: debian-security-announce@lists.debian.org

Debian: New netkit-telnet packages fix arbitrary code execution

March 29, 2005
Updated package.

Summary


For the unstable distribution (sid) this problem will be fixed soon.

We recommend that you upgrade your telnet 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 GNU/Linux 3.0 alias woody

Size/MD5 checksum: 602 2fe6640e0719f7aa44a7815a89a12a41
Size/MD5 checksum: 22327 943fcd9a5048df83ce6d4f00c5b64853
Size/MD5 checksum: 133749 d6beabaaf53fe6e382c42ce3faa05a36

Alpha architecture:

Size/MD5 checksum: 84292 0b84a10dfc8714c16dbbb022f3344616
Size/MD5 checksum: 45876 7a1893a937dd23489c45cc31d0e1605b

...

Read the Full Advisory

Severity

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