exploit the possibilities
Home Files News &[SERVICES_TAB]About Contact Add New
Showing 1 - 5 of 5 RSS Feed

CVE-2011-1530

Status Candidate

Overview

The process_tgs_req function in do_tgs_req.c in the Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) 1.9 through 1.9.2 allows remote authenticated users to cause a denial of service (NULL pointer dereference and daemon crash) via a crafted TGS request that triggers an error other than the KRB5_KDB_NOENTRY error.

Related Files

Gentoo Linux Security Advisory 201201-13
Posted Jan 24, 2012
Authored by Gentoo | Site security.gentoo.org

Gentoo Linux Security Advisory 201201-13 - Multiple vulnerabilities have been found in MIT Kerberos 5, the most severe of which may allow remote execution of arbitrary code. Versions less than 1.9.2-r1 are affected.

tags | advisory, remote, arbitrary, vulnerability
systems | linux, gentoo
advisories | CVE-2009-3295, CVE-2009-4212, CVE-2010-0283, CVE-2010-0629, CVE-2010-1320, CVE-2010-1321, CVE-2010-1322, CVE-2010-1323, CVE-2010-1324, CVE-2010-4020, CVE-2010-4021, CVE-2010-4022, CVE-2011-0281, CVE-2011-0282, CVE-2011-0283, CVE-2011-0284, CVE-2011-0285, CVE-2011-1527, CVE-2011-1528, CVE-2011-1529, CVE-2011-1530, CVE-2011-4151
SHA-256 | 5fe5b981b497ad572aa4e53428ce29f2dcd53be74dc124715f4b3cff09100dd9
Mandriva Linux Security Advisory 2011-184
Posted Dec 12, 2011
Authored by Mandriva | Site mandriva.com

Mandriva Linux Security Advisory 2011-184 - The process_tgs_req function in do_tgs_req.c in the Key Distribution Center 1.9 through 1.9.2 allows remote authenticated users to cause a denial of service (NULL pointer dereference and daemon crash) via a crafted TGS request that triggers an error other than the KRB5_KDB_NOENTRY error. The updated packages have been patched to correct this issue.

tags | advisory, remote, denial of service
systems | linux, mandriva
advisories | CVE-2011-1530
SHA-256 | 4932acaac14fc272e384b8a30871d6a98ebaed4dbd26dd9625c16adf9d22648c
Ubuntu Security Notice USN-1290-1
Posted Dec 8, 2011
Authored by Ubuntu | Site security.ubuntu.com

Ubuntu Security Notice 1290-1 - Simo Sorce discovered that a NULL pointer dereference existed in the Kerberos Key Distribution Center (KDC). An authenticated remote attacker could use this to cause a denial of service.

tags | advisory, remote, denial of service
systems | linux, ubuntu
advisories | CVE-2011-1530
SHA-256 | 7ed0fbc4432ed32166067d84ab8cbdd22401e5d3e348a0d58e255c272905e643
MIT krb5 Security Advisory 2011-007
Posted Dec 7, 2011
Site web.mit.edu

MIT krb5 Security Advisory 2011-007 - In releases krb5-1.9 and later, the KDC can crash due to a null pointer dereference in code that handles TGS (Ticket Granting Service) requests. The trigger condition is trivial to produce using unmodified client software, but requires the ability to authenticate as a principal in the KDC's realm.

tags | advisory
advisories | CVE-2011-1530
SHA-256 | 4ca042a5da054adcd94232f80427d3eb47e18bef1cfb4b02d416b3b522988c17
Red Hat Security Advisory 2011-1790-01
Posted Dec 7, 2011
Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2011-1790-01 - Kerberos is a network authentication system which allows clients and servers to authenticate to each other using symmetric encryption and a trusted third-party, the Key Distribution Center. A NULL pointer dereference flaw was found in the way the MIT Kerberos KDC processed certain TGS requests. A remote, authenticated attacker could use this flaw to crash the KDC via a specially-crafted TGS request.

tags | advisory, remote
systems | linux, redhat
advisories | CVE-2011-1530
SHA-256 | 600a23f94d8d538936ba2fa387701973abd9cd00e5bd7b0d998aaff3751e10f7
Page 1 of 1
Back1Next

File Archive:

February 2023

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

Top Authors In Last 30 Days

File Tags

Systems

packet storm

© 2022 Packet Storm. All rights reserved.

Hosting By
Rokasec
close