Race condition in the IPv6-to-IPv4 functionality in Cisco IOS 15.3S in the Performance Routing Engine (PRE) module on UBR devices allows remote attackers to cause a denial of service (NULL pointer free and module crash) by triggering intermittent connectivity with many IPv6 CPE devices, aka Bug ID CSCug47366.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: cisco
Published: 2015-06-27T10:00:00
Updated: 2024-08-06T06:04:02.979Z
Reserved: 2015-06-04T00:00:00
Link: CVE-2015-4199
Vulnrichment
No data.
NVD
Status : Analyzed
Published: 2015-06-27T10:59:00.143
Modified: 2016-12-28T18:02:19.953
Link: CVE-2015-4199
Redhat
No data.