drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Inkorrekte Initialisierungen in login
Name: |
Inkorrekte Initialisierungen in login
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ID: |
MDKSA-2001:084 |
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Distribution: |
Mandrake |
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Plattformen: |
Mandrake 8.0, Mandrake 8.1 |
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Datum: |
Fr, 2. November 2001, 12:00 |
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Referenzen: |
Keine Angabe |
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Applikationen: |
util-linux |
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Originalnachricht |
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1
________________________________________________________________________
Mandrake Linux Security Update Advisory ________________________________________________________________________
Package name: util-linux Date: November 1st, 2001 Advisory ID: MDKSA-2001:084
Affected versions: 8.0, 8.1 ________________________________________________________________________
Problem Description:
Tarhon-Onu Victor found a problem in /bin/login's PAM implementation. It stored the value of a static pwent buffer across PAM calls, and when used with some PAM modules in non-default configurations (ie. using pam_limits), it would overwrite the buffer and cause the user to get the credentials of another user. Thanks to Olaf Kirch for providing the patch to fix the problem. ________________________________________________________________________
References:
________________________________________________________________________
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 Mandrake Linux 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.
Mandrake Linux 8.0: 4ddcd252a9d5b8e683a1b305e904cad4 8.0/RPMS/util-linux-2.10s-3.1mdk.i586.rpm 9f6e4e89aaf34996980e74f3ebbe5014 8.0/SRPMS/util-linux-2.10s-3.1mdk.src.rpm
Mandrake Linux 8.0 (PPC): 989d97eb47495d2dccd00c8b1d177610 ppc/8.0/RPMS/util-linux-2.11h-3.2mdk.ppc.rpm 7c24f46f6380c192f3b6ae3438e476d0 ppc/8.0/SRPMS/util-linux-2.11h-3.2mdk.src.rpm
Mandrake Linux 8.1: eed8a58dafde65f693ef09c6b638d119 8.1/RPMS/util-linux-2.11h-3.1mdk.i586.rpm 41fc1d59c255aa1c96845c683c780399 8.1/SRPMS/util-linux-2.11h-3.1mdk.src.rpm ________________________________________________________________________
Bug IDs fixed (see https://qa.mandrakesoft.com for more information):
________________________________________________________________________
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 Mandrake Linux 8.0, look for it in "updates/8.0/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 Mandrake Linux at:
http://www.linux-mandrake.com/en/security/
If you want to report vulnerabilities, please contact
security@linux-mandrake.com ________________________________________________________________________
Mandrake Linux has two security-related mailing list services that anyone can subscribe to:
security-announce@linux-mandrake.com
Mandrake Linux's security announcements mailing list. Only announcements are sent to this list and it is read-only.
security-discuss@linux-mandrake.com
Mandrake Linux's security discussion mailing list. This list is open to anyone to discuss Mandrake Linux 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 pub 1024D/22458A98 2000-07-10 Linux Mandrake Security Team <security@linux-mandrake.com>
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