CVE-2010-4161
4.9 Medium
CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:N/I:N/A:C
6 Medium
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
42.3%
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.
Affected configurations
| CPE | Name | Operator | Version |
|---|---|---|---|
| linux:linux_kernel | linux linux kernel | eq | 2.6.18 |
| redhat:enterprise_linux | redhat enterprise linux | eq | 5 |
References
secunia.com/advisories/42789
secunia.com/advisories/46397
www.redhat.com/support/errata/RHSA-2011-0004.html
www.securityfocus.com/archive/1/514845
www.securityfocus.com/archive/1/520102/100/0/threaded
www.spinics.net/lists/netdev/msg146404.html
www.vmware.com/security/advisories/VMSA-2011-0012.html
www.vupen.com/english/advisories/2011/0024
bugzilla.redhat.com/show_bug.cgi?id=651698
bugzilla.redhat.com/show_bug.cgi?id=652534
exchange.xforce.ibmcloud.com/vulnerabilities/64497
Related
4.9 Medium
CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:N/I:N/A:C
6 Medium
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
42.3%