CVE-2015-4203: Race Condition
First published: Tue Jun 23 2015(Updated: )
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.
Credit: ykramarz@cisco.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Cisco IOS | =12.2\(33\)sch | |
| Cisco IOS | =12.2sch | |
| Cisco Ubr10000 Cable Modem Termination System |
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Reference Links
- collector/nvd-index
- agent/severity
- agent/references
- agent/tags
- agent/event
- agent/weakness
- agent/author
- agent/description
- agent/type
- agent/last-modified-date
- agent/softwarecombine
- agent/first-publish-date
- collector/mitre-cve
- source/MITRE
- vendor/cisco
- canonical/cisco ios
- version/cisco ios/12.2\(33\)sch
- version/cisco ios/12.2sch
- canonical/cisco ubr10000 cable modem termination system