6073688 2001-02-08 20:56 -0700 /146 rader/ Linux Mandrake Security Team <security@LINUX-MANDRAKE.COM>
Sänt av: joel@lysator.liu.se
Importerad: 2001-02-09 17:50 av Brevbäraren (som är implementerad i) Python
Extern mottagare: BUGTRAQ@SECURITYFOCUS.COM
Externa svar till: security@LINUX-MANDRAKE.COM
Mottagare: Bugtraq (import) <15323>
Ärende: MDKSA-2001:021 - proftpd update
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From: Linux Mandrake Security Team <security@LINUX-MANDRAKE.COM>
To: BUGTRAQ@SECURITYFOCUS.COM
Message-ID: <20010208205629.I3709@mandrakesoft.com>
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________________________________________________________________________
Linux-Mandrake Security Update Advisory
________________________________________________________________________
Package name: proftpd
Date: February 8th, 2001
Advisory ID: MDKSA-2001:021
Affected versions: 7.2
________________________________________________________________________
Problem Description:
The ProFTPD FTP server has problems with memory leaking that could
be used in a DoS attack, as reported by Wojciech Purczynski. A
memory leak will happen every time a SIZE command was given provided
that the scoreboard file is not writable, which is not the case in a
default Linux-Mandrake installation. A similar problem also existed
with the USER command where every time it was given the server would
use more memory. Additionally, some format string vulnerabilities
were
reported by Przemyslaw Frasunek which have also been fixed.
________________________________________________________________________
Please verify the update prior to upgrading to ensure the integrity of
the downloaded package. You can do this with the command:
rpm --checksig package.rpm
You can get the GPG public key of the Linux-Mandrake Security Team at
http://www.linux-mandrake.com/en/security/RPM-GPG-KEYS
If you use MandrakeUpdate, the verification of md5 checksum and GPG
signature is performed automatically for you.
Linux-Mandrake 7.2: a2e330bd49855d74bfbb2f1e80c3e312
7.2/RPMS/proftpd-1.2.0rc3-1.1mdk.i586.rpm
3ec2a5ee6b834e1193de5e3b738eaa53
7.2/SRPMS/proftpd-1.2.0rc3-1.1mdk.src.rpm
________________________________________________________________________
To upgrade automatically, use MandrakeUpdate.
If you want to upgrade manually, download the updated package from one
of our FTP server mirrors and upgrade with "rpm -Fvh *.rpm".
You can download the updates directly from one of the mirror sites
listed at:
http://www.linux-mandrake.com/en/ftp.php3.
Updated packages are available in the "updates/[ver]/RPMS/"
directory. For example, if you are looking for an updated RPM
package for Linux-Mandrake 7.2, look for it in "updates/7.2/RPMS/".
Updated source RPMs are available as well, but you generally do not
need to download them.
Please be aware that sometimes it takes the mirrors a few hours to
update.
You can view other security advisories for Linux-Mandrake at:
http://www.linux-mandrake.com/en/security/
If you want to report vulnerabilities, please contact
security@linux-mandrake.com
________________________________________________________________________
Linux-Mandrake has two security-related mailing list services that
anyone can subscribe to:
security-announce@linux-mandrake.com
Linux-Mandrake's security announcements mailing list. Only
announcements are sent to this list and it is read-only.
security-discuss@linux-mandrake.com
Linux-Mandrake's security discussion mailing list. This list is
open to anyone to discuss Linux-Mandrake security specifically and
Linux security in general.
To subscribe to either list, send a message to
sympa@linux-mandrake.com
with "subscribe [listname]" in the body of the message.
To remove yourself from either list, send a message to
sympa@linux-mandrake.com
with "unsubscribe [listname]" in the body of the message.
To get more information on either list, send a message to
sympa@linux-mandrake.com
with "info [listname]" in the body of the message.
Optionally, you can use the web interface to subscribe to or
unsubscribe from either list:
http://www.linux-mandrake.com/en/flists.php3#security
________________________________________________________________________
Type Bits/KeyID Date User ID
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<security@linux-mandrake.com>
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(6073688) --------------------------------(Ombruten)