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Sicherheit: Mangelnde Prüfung von Zugriffsrechten in uw-imap
Aktuelle Meldungen Distributionen
Name: Mangelnde Prüfung von Zugriffsrechten in uw-imap
ID: MDKSA-2005:026
Distribution: Mandrake
Plattformen: Mandrake 10.0, Mandrake 10.1, Mandrake Corporate Server 3.0
Datum: Mi, 2. Februar 2005, 12:00
Referenzen: https://www.kb.cert.org/vuls/id/702777
Applikationen: GNU Mailutils

Originalnachricht

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Hash: SHA1

_______________________________________________________________________

Mandrakelinux Security Update Advisory
_______________________________________________________________________

Package name: imap
Advisory ID: MDKSA-2005:026
Date: February 1st, 2005

Affected versions: 10.0, 10.1, Corporate Server 3.0
______________________________________________________________________

Problem Description:

A vulnerability was discovered in the CRAM-MD5 authentication in
UW-IMAP where, on the fourth failed authentication attempt, a user
would be able to access the IMAP server regardless. This problem
exists only if you are using CRAM-MD5 authentication and have an
/etc/cram-md5.pwd file. This is not the default setup.

The updated packages have been patched to prevent these problems.
_______________________________________________________________________

References:

http://www.kb.cert.org/vuls/id/702777
______________________________________________________________________

Updated Packages:

Mandrakelinux 10.0:
bb07b8f18a3361462a84e87b80b57cf0 10.0/RPMS/imap-2002d-8.1.100mdk.i586.rpm
77577fab50f1ec4a12f89aefb7f376cc
10.0/RPMS/imap-devel-2002d-8.1.100mdk.i586.rpm
76008b605f6385d31cb9e4b9666b4fa5
10.0/RPMS/imap-utils-2002d-8.1.100mdk.i586.rpm
058e7653cdfb864f533b1d075ece1416 10.0/SRPMS/imap-2002d-8.1.100mdk.src.rpm

Mandrakelinux 10.0/AMD64:
cb9aae48e0810a817ec192c51eaf03a8
amd64/10.0/RPMS/imap-2002d-8.1.100mdk.amd64.rpm
66dfb869b52990741f2ad7e938ee8e8b
amd64/10.0/RPMS/imap-devel-2002d-8.1.100mdk.amd64.rpm
121273e33367dfff82de8e1bc12f377f
amd64/10.0/RPMS/imap-utils-2002d-8.1.100mdk.amd64.rpm
058e7653cdfb864f533b1d075ece1416
amd64/10.0/SRPMS/imap-2002d-8.1.100mdk.src.rpm

Mandrakelinux 10.1:
3813c3cebdadfd80ce30f6082b0df8fb 10.1/RPMS/imap-2004-2.1.101mdk.i586.rpm
a0ca6f62229b328d0fdfa29cad58b379
10.1/RPMS/imap-devel-2004-2.1.101mdk.i586.rpm
3ea67ea07c660b7dceec0f47e55476ab
10.1/RPMS/imap-utils-2004-2.1.101mdk.i586.rpm
3ff0d1358d1966341193d00caeef1316
10.1/RPMS/libc-client-php0-2004-2.1.101mdk.i586.rpm
3a1fc8e65376cf679d4e29c477020288
10.1/RPMS/libc-client-php0-devel-2004-2.1.101mdk.i586.rpm
d156e467dccca32c84cf4931e3377c57 10.1/SRPMS/imap-2004-2.1.101mdk.src.rpm

Mandrakelinux 10.1/X86_64:
45872ee039ab6ac87f2b68524d851296
x86_64/10.1/RPMS/imap-2004-2.1.101mdk.x86_64.rpm
67c7d1d77e57a1888d70c9730bbeadfc
x86_64/10.1/RPMS/imap-devel-2004-2.1.101mdk.x86_64.rpm
28bd787cf5559e5a1e8a17bfbb48a58b
x86_64/10.1/RPMS/imap-utils-2004-2.1.101mdk.x86_64.rpm
3c7ee6f3dfc7c04d297d4006616d12fe
x86_64/10.1/RPMS/lib64c-client-php0-2004-2.1.101mdk.x86_64.rpm
2c428817976c7fbdf098f2dc8ec6b1a0
x86_64/10.1/RPMS/lib64c-client-php0-devel-2004-2.1.101mdk.x86_64.rpm
d156e467dccca32c84cf4931e3377c57
x86_64/10.1/SRPMS/imap-2004-2.1.101mdk.src.rpm

Corporate Server 3.0:
46e894a9f155c9a64e8f02c089b44cfa
corporate/3.0/RPMS/imap-2002d-8.1.C30mdk.i586.rpm
1f27b80c3057464677d1b6418a2818c7
corporate/3.0/RPMS/imap-devel-2002d-8.1.C30mdk.i586.rpm
e8d0ea837452b521fda5a837a83ceeeb
corporate/3.0/RPMS/imap-utils-2002d-8.1.C30mdk.i586.rpm
b20b866e08d8f579db6ae6745b525d29
corporate/3.0/SRPMS/imap-2002d-8.1.C30mdk.src.rpm

Corporate Server 3.0/x86_64:
0d4344c88bbb2cdc49a13a085075aadc
x86_64/corporate/3.0/RPMS/imap-2002d-8.1.C30mdk.x86_64.rpm
c151fd6e15057870c21e33a3f76bc63c
x86_64/corporate/3.0/RPMS/imap-devel-2002d-8.1.C30mdk.x86_64.rpm
de4fb51bcf679289848f91e3bc7ac59d
x86_64/corporate/3.0/RPMS/imap-utils-2002d-8.1.C30mdk.x86_64.rpm
b20b866e08d8f579db6ae6745b525d29
x86_64/corporate/3.0/SRPMS/imap-2002d-8.1.C30mdk.src.rpm
_______________________________________________________________________

To upgrade automatically use MandrakeUpdate or urpmi. The verification
of md5 checksums and GPG signatures is performed automatically for you.

All packages are signed by Mandrakesoft for security. You can obtain
the GPG public key of the Mandrakelinux Security Team by executing:

gpg --recv-keys --keyserver pgp.mit.edu 0x22458A98

You can view other update advisories for Mandrakelinux at:

http://www.mandrakesoft.com/security/advisories

If you want to report vulnerabilities, please contact

security_linux-mandrake.com

Type Bits/KeyID Date User ID
pub 1024D/22458A98 2000-07-10 Linux Mandrake Security Team
<security linux-mandrake.com>
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uKaCqA4c3USiPOeBQXH/xhk=
=1bgr
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