Race condition in Cisco IOS 12.2SCH in the Performance Routing Engine (PRE) module on uBR10000 devices, when NetFlow and an MPLS IPv6 VPN are configured, allows remote attackers to cause a denial of service (PXF process crash) by sending malformed MPLS 6VPE packets quickly, aka Bug ID CSCud83396.
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: cisco

Published:

Updated: 2024-08-06T06:04:03.119Z

Reserved: 2015-06-04T00:00:00

Link: CVE-2015-4203

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Deferred

Published: 2015-06-23T14:59:01.370

Modified: 2025-04-12T10:46:40.837

Link: CVE-2015-4203

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.