National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2010-4161 Detail

Description

The udp_queue_rcv_skb function in net/ipv4/udp.c in a certain Red Hat build of the Linux kernel 2.6.18 in Red Hat Enterprise Linux (RHEL) 5 allows attackers to cause a denial of service (deadlock and system hang) by sending UDP traffic to a socket that has a crafted socket filter, a related issue to CVE-2010-4158.

Source:  MITRE
Description Last Modified:  12/30/2010

Impact

CVSS v2.0 Severity and Metrics:

Base Score: 4.9 MEDIUM
Vector: (AV:L/AC:L/Au:N/C:N/I:N/A:C) (V2 legend)
Impact Subscore: 6.9
Exploitability Subscore: 3.9


Access Vector (AV): Local
Access Complexity (AC): Low
Authentication (AU): None
Confidentiality (C): None
Integrity (I): None
Availability (A): Complete
Additional Information:
Allows disruption of service

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://www.redhat.com/support/errata/RHSA-2011-0004.html
http://www.securityfocus.com/archive/1/514845 Exploit
http://www.securityfocus.com/archive/1/archive/1/520102/100/0/threaded
http://www.spinics.net/lists/netdev/msg146404.html Patch
http://www.vmware.com/security/advisories/VMSA-2011-0012.html
http://www.vupen.com/english/advisories/2011/0024
https://bugzilla.redhat.com/show_bug.cgi?id=651698 Patch
https://bugzilla.redhat.com/show_bug.cgi?id=652534 Exploit
https://exchange.xforce.ibmcloud.com/vulnerabilities/64497

Technical Details

Vulnerability Type (View All)

  • Resource Management Errors (CWE-399)

Change History

2 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2010-4161
NVD Published Date:
12/30/2010
NVD Last Modified:
08/16/2017