The ip_expire function in net/ipv4/ip_fragment.c in the Linux kernel before 2.6.39 does not properly construct ICMP_TIME_EXCEEDED packets after a timeout, which allows remote attackers to cause a denial of service (invalid pointer dereference) via crafted fragmented packets.
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References
History
No history.
MITRE
Status: PUBLISHED
Assigner: redhat
Published: 2012-06-13T10:00:00Z
Updated: 2024-08-06T22:46:00.854Z
Reserved: 2011-05-09T00:00:00Z
Link: CVE-2011-1927
Vulnrichment
No data.
NVD
Status : Modified
Published: 2012-06-13T10:24:54.343
Modified: 2024-11-21T01:27:19.547
Link: CVE-2011-1927
Redhat
No data.