National Cyber-Alert System
Vulnerability Summary for CVE-2007-3380
Original release date:07/20/2007
Last revised:09/05/2008
Source:
US-CERT/NIST
Overview
The Distributed Lock Manager (DLM) in the cluster manager for Linux kernel 2.6.15 allows remote attackers to cause a denial of service (loss of lock services) by connecting to the DLM port, which probably prevents other processes from accessing the service.
Impact
CVSS Severity (version 2.0):
Impact Subscore:
2.9
Exploitability Subscore:
10.0
CVSS Version 2 Metrics:
Access Vector: Network exploitable
Access Complexity: Low
Authentication: Not required to exploit
Impact Type:Allows disruption of serviceUnknown
- Official Statement from Red Hat (10/18/2007)
-
This issue did not affect the versions of the Linux kernel as shipped with Red Hat Enterprise Linux 2.1 or 3.
References to Advisories, Solutions, and Tools
By selecting these links, you will be leaving NIST webspace. We have provided these links to other web sites because they may have information that would be of interest to you. No inferences should be drawn on account of other sites being referenced, or not, from this page. There may be other web sites that are more appropriate for your purpose. NIST does not necessarily endorse the views expressed, or concur with the facts presented on these sites. Further, NIST does not endorse any commercial products that may be mentioned on these sites. Please address comments about this page to nvd@nist.gov.
External Source: UBUNTU
Name: USN-489-2
Type: Advisory; Patch Information
External Source: UBUNTU
Name: USN-489-1
Type: Advisory; Patch Information
External Source: XF
Name: clusterproject-dlm-dos(35516)
External Source: BID
Name: 24968
External Source: REDHAT
Name: RHSA-2007:0940
External Source: SECUNIA
Name: 27322
Type: Advisory
External Source: SECUNIA
Name: 26139
Type: Advisory