high
7.8
CWE
476
Advisory Published
CVE Published
Updated

CVE-2014-0101: Null Pointer Dereference

First published: Thu Feb 27 2014(Updated: )

Description of the problem: A flaw was found in the way Linux kernel processed authenticated COOKIE_ECHO chunks. A remote attacker could use this flaw to crash the system by sending a maliciously prepared SCTP handshake in order to trigger a NULL pointer dereference on the server. Introduced by: <a href="http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=bbd0d59809f9">http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=bbd0d59809f9</a> Acknowledgements: Red Hat would like to thank Nokia Siemens Networks for reporting this issue.

Credit: secalert@redhat.com secalert@redhat.com

Affected SoftwareAffected VersionHow to fix
Linux Linux kernel>=2.6.24<3.2.56
Linux Linux kernel>=3.3<3.4.84
Linux Linux kernel>=3.5<3.10.34
Linux Linux kernel>=3.11<3.12.15
Linux Linux kernel>=3.13<3.13.7
Redhat Enterprise Linux Desktop=6.0
Redhat Enterprise Linux Eus=6.3
Redhat Enterprise Linux Eus=6.4
Redhat Enterprise Linux Eus=6.5
Redhat Enterprise Linux Server=6.0
Redhat Enterprise Linux Server Aus=6.4
Redhat Enterprise Linux Server Aus=6.5
Redhat Enterprise Linux Server Tus=6.5
Redhat Enterprise Linux Workstation=6.0
Canonical Ubuntu Linux=10.04
F5 BIG-IP Access Policy Manager>=11.1.0<=11.5.3
F5 BIG-IP Advanced Firewall Manager>=11.3.0<=11.5.3
F5 BIG-IP Analytics>=11.1.0<=11.5.3
F5 Big-ip Application Acceleration Manager>=11.4.0<=11.5.3
F5 BIG-IP Application Security Manager>=11.1.0<=11.5.3
F5 Big-ip Edge Gateway>=11.1.0<=11.3.0
F5 Big-ip Enterprise Manager>=2.1.0<=2.3.0
F5 Big-ip Enterprise Manager>=3.0.0<=3.1.1
F5 Big-ip Global Traffic Manager>=11.1.0<=11.5.3
F5 Big-ip Link Controller>=11.1.0<=11.5.3
F5 Big-ip Local Traffic Manager>=11.1.0<=11.5.3
F5 Big-ip Policy Enforcement Manager>=11.3.0<=11.5.3
F5 Big-ip Protocol Security Module>=11.1.0<=11.4.1
F5 Big-ip Wan Optimization Manager>=11.1.0<=11.3.0
F5 Big-ip Webaccelerator>=11.1.0<=11.3.0
F5 Big-iq Adc=4.5.0
F5 BIG-IQ Centralized Management=4.6.0
F5 BIG-IQ Cloud>=4.0.0<=4.5.0
F5 Big-iq Device>=4.2.0<=4.5.0
F5 Big-iq Security>=4.0.0<=4.5.0
debian/linux
5.10.223-1
5.10.226-1
6.1.115-1
6.1.112-1
6.11.5-1
6.11.7-1

Remedy

http://www.openwall.com/lists/oss-security/2014/03/04/6

Remedy

https://bugzilla.redhat.com/show_bug.cgi?id=1070705

Remedy

https://github.com/torvalds/linux/commit/ec0223ec48a90cb605244b45f7c62de856403729

Never miss a vulnerability like this again

Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.

Read MoreStart Free Trial

Reference Links

Company

Resources

Contact

SecAlerts Pty Ltd.
132 Wickham Terrace
Fortitude Valley,
QLD 4006, Australia
info@secalerts.co
By using SecAlerts services, you agree to our services end-user license agreement. This website is safeguarded by reCAPTCHA and governed by the Google Privacy Policy and Terms of Service. All names, logos, and brands of products are owned by their respective owners, and any usage of these names, logos, and brands for identification purposes only does not imply endorsement. If you possess any content that requires removal, please get in touch with us.
© 2024 SecAlerts Pty Ltd.
ABN: 70 645 966 203, ACN: 645 966 203