The dccp_rcv_state_process function in net/dccp/input.c in the Datagram Congestion Control Protocol (DCCP) implementation in the Linux kernel before 2.6.38 does not properly handle packets for a CLOSED endpoint, which allows remote attackers to cause a denial of service (NULL pointer dereference and OOPS) by sending a DCCP-Close packet followed by a DCCP-Reset packet.
History

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cve-icon MITRE Information

Status: PUBLISHED

Assigner: redhat

Published: 2011-07-18T22:00:00

Updated: 2015-04-30T14:57:00

Reserved: 2011-02-24T00:00:00


Link: CVE-2011-1093

JSON object: View

cve-icon NVD Information

Status : Modified

Published: 2011-07-18T22:55:00.970

Modified: 2023-02-13T01:18:57.920


Link: CVE-2011-1093

JSON object: View

cve-icon Redhat Information

No data.

CWE