The pppol2tp_xmit function in drivers/net/pppol2tp.c in the L2TP implementation in the Linux kernel before 2.6.34 does not properly validate certain values associated with an interface, which allows attackers to cause a denial of service (NULL pointer dereference and OOPS) or possibly have unspecified other impact via vectors related to a routing change.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published: 2010-09-08T19:00:00

Updated: 2024-08-07T02:32:16.772Z

Reserved: 2010-06-28T00:00:00

Link: CVE-2010-2495

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2010-09-08T20:00:02.760

Modified: 2024-11-21T01:16:46.337

Link: CVE-2010-2495

cve-icon Redhat

Severity : Important

Publid Date: 2010-03-16T00:00:00Z

Links: CVE-2010-2495 - Bugzilla