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Sicherheit: wuftpd-Lücke in Slackware 4.0, 7.0, 7.1, -current
Aktuelle Meldungen Distributionen
Name: wuftpd-Lücke in Slackware 4.0, 7.0, 7.1, -current
ID:
Distribution: Slackware
Plattformen: Keine Angabe
Datum: Sa, 30. September 2000, 13:00
Referenzen: http://www.cert.org/advisories/CA-2000-13.html
Applikationen: WU-FTPD

Originalnachricht

A vulnerability involving an input validation error in the "site exec"
command has recently been identified in the wu-ftpd program (CERT Advisory
CA-2000-13). More information about this problem can be found at this site:

http://www.cert.org/advisories/CA-2000-13.html

The wu-ftpd daemon is part of the tcpip1.tgz package in the N series. A
new tcpip1.tgz package is now available in the Slackware -current tree.
All users of Slackware 7.0, 7.1, and -current are stronly urged to upgrade
to the new tcpip1.tgz package.

For users of Slackware 4.0, a wuftpd.tgz patch package is being provided
in the /patches tree of Slackware 4.0.


=========================================
wu-ftpd 2.6.1 AVAILABLE - (n1/tcpip1.tgz)
=========================================

FOR USERS OF SLACKWARE 7.0, 7.1, and -current:
---------------------------------------------

The recent vulnerability in wu-ftpd can be fixed by upgrading to the
new tcpip1.tgz package. This package upgrades the wu-ftpd server to
version 2.6.1. You can download it from the -current branch:

tcpip1.tgz

All users of Slackware 7.0, 7.1, and -current are strongly urged to
upgrade to the tcpip1.tgz package to fix the vulnerability in wu-ftpd.

For verification purposes, we provide the following checksums:

16-bit "sum" checksum:
301822053 1017853 n1/tcpip1.tgz

128-bit MD5 message digest:
cbb3fe386341d1b1e99100ba3ff02794 n1/tcpip1.tgz

Installation instructions for the tcpip1.tgz package:

If you have downloaded the new tcpip1.tgz package, you should bring
the system into runlevel 1 and run upgradepkg on it:

# telinit 1
# upgradepkg tcpip1.tgz
# telinit 3



FOR USERS OF SLACKWARE 4.0:
--------------------------

The recent vulnerability in wu-ftpd can be fixed by installing the
wuftpd.tgz patch package. This package upgrades the wu-ftpd server
to version 2.6.1. You can download it from the Slackware 4.0 branch:

ftp://ftp.slackware.com/pub/slackware/slackware-4.0/patches/wuftpd.tgz

All users of Slackware 4.0 are strongly urged to install the wuftpd.tgz
patch package to fix the vulnerability in wu-ftpd.

For verification purposes, we provide the following checksums:

16-bit "sum" checksum:
2781503789 107341 wuftpd.tgz

128-bit MD5 message digest:
75547b1762d7ff4fad233cd89529ff2c wuftpd.tgz

Installation instructions for the wuftpd.tgz package:

If you have downloaded the wuftpd.tgz patch package, you should bring
the system into runlevel 1 and run installpkg on it:

# telinit 1
# installpkg wuftpd.tgz
# telinit 3


Remember, it's also a good idea to backup configuration files before
upgrading packages.

- Slackware Linux Security Team
http://www.slackware.com
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