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Sicherheit: Mangelnde Rechteprüfung in krb5-appl
Aktuelle Meldungen Distributionen
Name: Mangelnde Rechteprüfung in krb5-appl
ID: MDVSA-2011:117
Distribution: Mandriva
Plattformen: Mandriva Enterprise Server 5.0, Mandriva 2010.1
Datum: Sa, 23. Juli 2011, 13:21
Referenzen: http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-1526
Applikationen: MIT Kerberos

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_______________________________________________________________________

Mandriva Linux Security Advisory MDVSA-2011:117
http://www.mandriva.com/security/
_______________________________________________________________________

Package : krb5-appl
Date : July 22, 2011
Affected: 2010.1, Enterprise Server 5.0
_______________________________________________________________________

Problem Description:

A vulnerability was discovered and corrected in krb5-appl:

ftpd.c in the GSS-API FTP daemon in MIT Kerberos Version 5 Applications
(aka krb5-appl) 1.0.1 and earlier does not check the krb5_setegid
return value, which allows remote authenticated users to bypass
intended group access restrictions, and create, overwrite, delete,
or read files, via standard FTP commands, related to missing autoconf
tests in a configure script (CVE-2011-1526).

The updated packages have been patched to correct this issue.
_______________________________________________________________________

References:

http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-1526
_______________________________________________________________________

Updated Packages:

Mandriva Linux 2010.1:
90a608dbdda5554f01ac2d136858550b
2010.1/i586/krb5-appl-clients-1.0-4.1mdv2010.2.i586.rpm
aeea1b673b042a3c7f534fc455985487
2010.1/i586/krb5-appl-servers-1.0-4.1mdv2010.2.i586.rpm
042d96c34567bb41c7b0eedfa2108955
2010.1/SRPMS/krb5-appl-1.0-4.1mdv2010.2.src.rpm

Mandriva Linux 2010.1/X86_64:
18e51ba0b42949c6b8663fe854dccfef
2010.1/x86_64/krb5-appl-clients-1.0-4.1mdv2010.2.x86_64.rpm
041173a8ed33ad691481c89fcd71e76e
2010.1/x86_64/krb5-appl-servers-1.0-4.1mdv2010.2.x86_64.rpm
042d96c34567bb41c7b0eedfa2108955
2010.1/SRPMS/krb5-appl-1.0-4.1mdv2010.2.src.rpm

Mandriva Enterprise Server 5:
ed220f370dd54abd37f827b0d093b202
mes5/i586/krb5-appl-clients-1.0-0.3mdvmes5.2.i586.rpm
f0cc53b9afb94ac7a8862fc7eb44ac9f
mes5/i586/krb5-appl-servers-1.0-0.3mdvmes5.2.i586.rpm
cfb068705089f1969b4d79ae7ca72da2
mes5/SRPMS/krb5-appl-1.0-0.3mdvmes5.2.src.rpm

Mandriva Enterprise Server 5/X86_64:
d89328c56f8ad81f6348fc6be437c219
mes5/x86_64/krb5-appl-clients-1.0-0.3mdvmes5.2.x86_64.rpm
3b5b97cd34da9d62574251ba540d64e5
mes5/x86_64/krb5-appl-servers-1.0-0.3mdvmes5.2.x86_64.rpm
cfb068705089f1969b4d79ae7ca72da2
mes5/SRPMS/krb5-appl-1.0-0.3mdvmes5.2.src.rpm
_______________________________________________________________________

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

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

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

You can view other update advisories for Mandriva Linux at:

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

If you want to report vulnerabilities, please contact

security_(at)_mandriva.com
_______________________________________________________________________

Type Bits/KeyID Date User ID
pub 1024D/22458A98 2000-07-10 Mandriva Security Team
<security*mandriva.com>
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_______________________________________________________
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_______________________________________________________

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