exploit the possibilities
Home Files News &[SERVICES_TAB]About Contact Add New

Mandriva Linux Security Advisory 2015-226

Mandriva Linux Security Advisory 2015-226
Posted May 4, 2015
Authored by Mandriva | Site mandriva.com

Mandriva Linux Security Advisory 2015-226 - FCGI does not perform range checks for file descriptors before use of the FD_SET macro. This FD_SET macro could allow for more than 1024 total file descriptors to be monitored in the closing state. This may allow remote attackers to cause a denial of service (stack memory corruption, and infinite loop or daemon crash) by opening many socket connections to the host and crashing the service.

tags | advisory, remote, denial of service
systems | linux, mandriva
advisories | CVE-2012-6687
SHA-256 | 8bd27a425f3e9aac4bb5ac860eb1d2134cc3f0911a23d97745810cb3f38da793

Mandriva Linux Security Advisory 2015-226

Change Mirror Download
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

_______________________________________________________________________

Mandriva Linux Security Advisory MDVSA-2015:226
http://www.mandriva.com/en/support/security/
_______________________________________________________________________

Package : fcgi
Date : May 4, 2015
Affected: Business Server 1.0
_______________________________________________________________________

Problem Description:

Updated fcgi packages fix security vulnerability:

FCGI does not perform range checks for file descriptors before use of
the FD_SET macro. This FD_SET macro could allow for more than 1024
total file descriptors to be monitored in the closing state. This
may allow remote attackers to cause a denial of service (stack memory
corruption, and infinite loop or daemon crash) by opening many socket
connections to the host and crashing the service (CVE-2012-6687).
_______________________________________________________________________

References:

http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-6687
http://advisories.mageia.org/MGASA-2015-0184.html
_______________________________________________________________________

Updated Packages:

Mandriva Business Server 1/X86_64:
91a51dbbc00041b1a870210b5a70582b mbs1/x86_64/fcgi-2.4.0-12.1.mbs1.x86_64.rpm
bd253938ad248b68a1473346e68f555a mbs1/x86_64/lib64fcgi0-2.4.0-12.1.mbs1.x86_64.rpm
721f968b1d78634ea0e2ed1c2ae0d5af mbs1/x86_64/lib64fcgi0-devel-2.4.0-12.1.mbs1.x86_64.rpm
7a3a9efd00820383fa932d0743ea5539 mbs1/SRPMS/fcgi-2.4.0-12.1.mbs1.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/en/support/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>
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.12 (GNU/Linux)

iD8DBQFVR5opmqjQ0CJFipgRAo1VAJ0awhJAVKhakeWCL2C3ENHL4HTsEQCgt8oq
0Cl00DAjrlH2+RTQgujLnDs=
=sX2V
-----END PGP SIGNATURE-----
Login or Register to add favorites

File Archive:

July 2024

  • Su
  • Mo
  • Tu
  • We
  • Th
  • Fr
  • Sa
  • 1
    Jul 1st
    27 Files
  • 2
    Jul 2nd
    10 Files
  • 3
    Jul 3rd
    35 Files
  • 4
    Jul 4th
    27 Files
  • 5
    Jul 5th
    18 Files
  • 6
    Jul 6th
    0 Files
  • 7
    Jul 7th
    0 Files
  • 8
    Jul 8th
    28 Files
  • 9
    Jul 9th
    44 Files
  • 10
    Jul 10th
    24 Files
  • 11
    Jul 11th
    25 Files
  • 12
    Jul 12th
    11 Files
  • 13
    Jul 13th
    0 Files
  • 14
    Jul 14th
    0 Files
  • 15
    Jul 15th
    28 Files
  • 16
    Jul 16th
    6 Files
  • 17
    Jul 17th
    34 Files
  • 18
    Jul 18th
    6 Files
  • 19
    Jul 19th
    34 Files
  • 20
    Jul 20th
    0 Files
  • 21
    Jul 21st
    0 Files
  • 22
    Jul 22nd
    0 Files
  • 23
    Jul 23rd
    0 Files
  • 24
    Jul 24th
    0 Files
  • 25
    Jul 25th
    0 Files
  • 26
    Jul 26th
    0 Files
  • 27
    Jul 27th
    0 Files
  • 28
    Jul 28th
    0 Files
  • 29
    Jul 29th
    0 Files
  • 30
    Jul 30th
    0 Files
  • 31
    Jul 31st
    0 Files

Top Authors In Last 30 Days

File Tags

Systems

packet storm

© 2022 Packet Storm. All rights reserved.

Services
Security Services
Hosting By
Rokasec
close