|
Linux Kernel netlink NETLINK_FIB_LOOKUP Denial of Service
|
|
Secunia Advisory:
|
SA25030
|
|
|
Release Date:
|
2007-05-01
|
|
Last Update:
|
2007-05-14
|
|
Popularity:
|
6,430 views
|
|
|
Critical:
|
Not critical
|
|
Impact:
|
DoS
|
|
Where:
|
Local system
|
|
Solution Status:
|
Vendor Patch
|
|
| OS: | Linux Kernel 2.6.x
|
|
|
Subscribe:
|
Instant alerts on relevant vulnerabilities 
|
|
| CVE reference: | CVE-2007-1861
|
|
Description:
A vulnerability has been reported in the Linux Kernel, which can be exploited by malicious, local users to cause a DoS (Denial of Service).
The vulnerability is caused due to an error within the handling of NETLINK_FIB_LOOKUP reply messages. This can be exploited to cause an infinite recursion, which could result in a stack overflow.
The vulnerability is reported in versions prior to 2.6.20.8. Other versions may also be affected.
Solution:
Update to version 2.6.20.8.
Provided and/or discovered by:
Reported by the vendor.
Changelog:
2007-05-07: Added CVE reference.
2007-05-14: Updated CVE reference.
Original Advisory:
http://kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.20.8
|
|
|
Track this Secunia Advisory
|
Customers of the Secunia Vulnerability Intelligence solutions will automatically receive updates when new information regarding this advisory is released.
Read more about our Vulnerability Intelligence solutions and what they can do for you and your company.
|
|
|
About this Secunia Advisory
|
Please note: The information that this Secunia Advisory is based on comes from a third party unless stated otherwise.
Secunia collects, validates, and verifies all vulnerability reports issued by security research groups, vendors, and others.
|
