bugtraq - [slackware-security] WU-FTPD Security Advisory (SSA:2003-259-03)

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [day] [month] [year] [list]

Date: Tue, 23 Sep 2003 23:07:06 -0700 (PDT)
From: Slackware Security Team <security@...ckware.com>
To: slackware-security@...ckware.com
Subject: [slackware-security]  WU-FTPD Security Advisory (SSA:2003-259-03)



-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

[slackware-security]  WU-FTPD Security Advisory (SSA:2003-259-03)

Upgraded WU-FTPD packages are available for Slackware 9.0 and
- -current.  These fix a problem where an attacker could use a
specially crafted filename in conjunction with WU-FTPD's
conversion feature (mostly used to compress files, or produce tar
archives) to execute arbitrary commands on the server.

In addition, a MAIL_ADMIN which has been found to be insecure has
been disabled.

We do not recommend deploying WU-FTPD in situations where security
is required.


Here are the details from the Slackware 9.0 ChangeLog:
+--------------------------+
Tue Sep 23 14:43:10 PDT 2003
pasture/dontuse/wu-ftpd/wu-ftpd-2.6.2-i486-3.tgz:  Fixed a security problem in
  /etc/ftpconversions (CVE-1999-0997).  There's also another hole in wu-ftpd
  which may be triggered if the MAIL_ADMIN feature (notifies the admin of
  anonymous uploads) is used, so MAIL_ADMIN has been disabled in this build.
  Also note that we've moved this from /pasture to /pasture/dontuse, which
  should tell you something.
  (* Security fix *)
+--------------------------+


WHERE TO FIND THE NEW PACKAGES:
+-----------------------------+

Updated package for Slackware 9.0:
ftp://ftp.slackware.com/pub/slackware/slackware-9.0/pasture/dontuse/wu-ftpd/wu-ftpd-2.6.2-i386-3.tgz

Updated package for Slackware -current:
ftp://ftp.slackware.com/pub/slackware/slackware-current/pasture/dontuse/wu-ftpd/wu-ftpd-2.6.2-i486-3.tgz


MD5 SIGNATURES:
+-------------+

Slackware 9.0 package:
2585e5eb265708d0f74b7f00325aaf9f  wu-ftpd-2.6.2-i386-3.tgz

Slackware -current package:
fa6d5af10336187de5b84e5bb6b11a39  wu-ftpd-2.6.2-i486-3.tgz


INSTALLATION INSTRUCTIONS:
+------------------------+

Upgrade using upgradepkg (as root):
# upgradepkg wu-ftpd-2.6.2-i386-3.tgz



+-----+

Slackware Linux Security Team
http://slackware.com/gpg-key
security@...ckware.com

+------------------------------------------------------------------------+
| HOW TO REMOVE YOURSELF FROM THIS MAILING LIST:                         |
+------------------------------------------------------------------------+
| Send an email to majordomo@...ckware.com with this text in the body of |
| the email message:                                                     |
|                                                                        |
|   unsubscribe slackware-security                                       |
|                                                                        |
| You will get a confirmation message back.  Follow the instructions to  |
| complete the unsubscription.  Do not reply to this message to          |
| unsubscribe!                                                           |
+------------------------------------------------------------------------+

-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.2.3 (GNU/Linux)

iD8DBQE/cTDGakRjwEAQIjMRAg24AKCSYcjwRbXzXwwQTSHmpdlAeHSXLwCcDeOZ
ur+IUEEeV3AtZwRw626sxSc=
=UWc6
-----END PGP SIGNATURE-----