CVE-2008-4307
Linux Kernel NFS do_setlk Race Condition Denial of Service
Description
Race condition in the do_setlk function in fs/nfs/file.c in the Linux kernel before 2.6.26 allows local users to cause a denial of service (crash) via vectors resulting in an interrupted RPC call that leads to a stray FL_POSIX lock, related to improper handling of a race between fcntl and close in the EINTR case.
INFO
Published Date :
Jan. 13, 2009, 5 p.m.
Last Modified :
Nov. 21, 2024, 12:51 a.m.
Source :
[email protected]
Remotely Exploitable :
No
Impact Score :
6.9
Exploitability Score :
1.9
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2008-4307.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2008-4307 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2008-4307 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
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CVE Modified by af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference http://git.kernel.org/?p=linux/kernel/git/stable/linux-2.6.27.y.git%3Ba=commit%3Bh=c4d7c402b788b73dc24f1e54a57f89d3dc5eb7bc Added Reference http://openwall.com/lists/oss-security/2009/01/13/1 Added Reference http://rhn.redhat.com/errata/RHSA-2009-0459.html Added Reference http://rhn.redhat.com/errata/RHSA-2009-0473.html Added Reference http://secunia.com/advisories/34917 Added Reference http://secunia.com/advisories/34962 Added Reference http://secunia.com/advisories/34981 Added Reference http://secunia.com/advisories/35011 Added Reference http://secunia.com/advisories/35015 Added Reference http://secunia.com/advisories/37471 Added Reference http://www.debian.org/security/2009/dsa-1787 Added Reference http://www.debian.org/security/2009/dsa-1794 Added Reference http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.26 Added Reference http://www.redhat.com/support/errata/RHSA-2009-0451.html Added Reference http://www.securityfocus.com/archive/1/507985/100/0/threaded Added Reference http://www.ubuntu.com/usn/usn-751-1 Added Reference http://www.vmware.com/security/advisories/VMSA-2009-0016.html Added Reference http://www.vupen.com/english/advisories/2009/3316 Added Reference https://bugzilla.redhat.com/show_bug.cgi?id=456282 Added Reference https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A7728 Added Reference https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9233 -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Feb. 13, 2023
Action Type Old Value New Value Removed Reference http://git.kernel.org/?p=linux/kernel/git/stable/linux-2.6.27.y.git;a=commit;h=c4d7c402b788b73dc24f1e54a57f89d3dc5eb7bc [No Types Assigned] Added Reference http://git.kernel.org/?p=linux/kernel/git/stable/linux-2.6.27.y.git%3Ba=commit%3Bh=c4d7c402b788b73dc24f1e54a57f89d3dc5eb7bc [No Types Assigned] -
CVE Modified by [email protected]
Oct. 11, 2018
Action Type Old Value New Value Removed Reference http://www.securityfocus.com/archive/1/archive/1/507985/100/0/threaded [No Types Assigned] Added Reference http://www.securityfocus.com/archive/1/507985/100/0/threaded [No Types Assigned] -
CVE Modified by [email protected]
Sep. 29, 2017
Action Type Old Value New Value Removed Reference http://oval.mitre.org/repository/data/getDef?id=oval:org.mitre.oval:def:9233 [No Types Assigned] Removed Reference http://oval.mitre.org/repository/data/getDef?id=oval:org.mitre.oval:def:7728 [No Types Assigned] Added Reference https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9233 [No Types Assigned] Added Reference https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A7728 [No Types Assigned] -
Initial Analysis by [email protected]
Jan. 13, 2009
Action Type Old Value New Value
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2008-4307 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2008-4307
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.04 }} 0.00%
score
0.08236
percentile