drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Pufferüberlauf in telnetd
Name: |
Pufferüberlauf in telnetd
|
|
ID: |
DSA-070-1 |
|
Distribution: |
Debian |
|
Plattformen: |
Debian potato |
|
Datum: |
Fr, 10. August 2001, 13:00 |
|
Referenzen: |
Keine Angabe |
|
Applikationen: |
NetKit |
|
Originalnachricht |
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1
------------------------------------------------------------------------ Debian Security Advisory DSA-070-1 security@debian.org http://www.debian.org/security/ Robert van der Meulen August 10, 2001 ------------------------------------------------------------------------
Package : netkit-telnet Problem type : remote exploit Debian-specific: no
The telnet daemon contained in the netkit-telnet_0.16-4potato1 package in the 'stable' (potato) distribution of Debian GNU/Linux is vulnerable to an exploitable overflow in its output handling. The original bug was found by <scut@nb.in-berlin.de>, and announced to bugtraq on Jul 18 2001. At that time, netkit-telnet versions after 0.14 were not believed to be vulnerable. On Aug 10 2001, zen-parse posted an advisory based on the same problem, for all netkit-telnet versions below 0.17. More details can be found on http://www.securityfocus.com/archive/1/203000 . As Debian uses the 'telnetd' user to run in.telnetd, this is not a remote root compromise on Debian systems; the 'telnetd' user can be compromised.
We strongly advise you update your netkit-telnet packages to the versions listed below.
wget url will fetch the file for you dpkg -i file.deb will install the referenced file.
Debian GNU/Linux 2.2 alias potato ---------------------------------
Potato was released for alpha, arm, i386, m68k, powerpc and sparc.
Source archives: netkit-telnet_0.16-4potato.2.diff.gz MD5 checksum: 7da3f346ec6f75cf9069a60627b5d846 netkit-telnet_0.16.orig.tar.gz MD5 checksum: d829b432eec6a2ff0d866869445f1303 netkit-telnet_0.16-4potato.2.dsc MD5 checksum: 197bce85871845b0223b4fa9038c1cb3
Alpha architecture: telnet_0.16-4potato.2_alpha.deb MD5 checksum: 8baae434348115c1a261858b851b3771 telnetd_0.16-4potato.2_alpha.deb MD5 checksum: f54812129a40d2c2df3d17817612274b
ARM architecture: telnet_0.16-4potato.2_arm.deb MD5 checksum: 0e0c673d7b4ec972c7206c8d3d7c33b6 telnetd_0.16-4potato.2_arm.deb MD5 checksum: 8c6c832af4b2aa002fe5e7d28a9fe862
Intel IA-32 architecture: telnet_0.16-4potato.2_i386.deb MD5 checksum: 9bdc63c4b0dee55a5ded30203edfd619 telnetd_0.16-4potato.2_i386.deb MD5 checksum: a65483b5f60a14b69ef81e51a596bd84
Motorola 680x0 architecture: telnet_0.16-4potato.2_m68k.deb MD5 checksum: 93ddab1a31a37cc9495d0432cb05ff4e telnetd_0.16-4potato.2_m68k.deb MD5 checksum: 487c5b972e568d7dff4e2ad71349dc57
PowerPC architecture: telnet_0.16-4potato.2_powerpc.deb MD5 checksum: 7e3d66416e88aa069d15d1cef64974b3 telnetd_0.16-4potato.2_powerpc.deb MD5 checksum: 2738a29f80edeabc9fa7109253364dd0
Sun Sparc architecture: telnet_0.16-4potato.2_sparc.deb MD5 checksum: fef54ee3d64113ff1cdb0d9f4437f34e telnetd_0.16-4potato.2_sparc.deb MD5 checksum: 91469be1ac617b246e459210a11aca8e
These packages will be moved into the stable distribution on its next revision.
For not yet released architectures please refer to the appropriate directory ftp://ftp.debian.org/debian/dists/sid/binary-$arch/ .
-- ---------------------------------------------------------------------------- apt-get: deb http://security.debian.org/ stable/updates main dpkg-ftp: ftp://security.debian.org/debian-security dists/stable/updates/main Mailing list: debian-security-announce@lists.debian.org -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.0.6 (GNU/Linux) Comment: For info see http://www.gnupg.org
iD8DBQE7cyiwFLJHZigagQ4RAimhAKCavGRiLClWCURi/0Kjk+Q+lxOllACfaoBq HZzzI7qUw4mAAWexUo1qkQw= =JseY -----END PGP SIGNATURE-----
-- To UNSUBSCRIBE, email to debian-security-announce-request@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmaster@lists.debian.org
|
|
|
|