CWE
20
Advisory Published
Updated

CVE-2014-3308: Input Validation

First published: Mon Jul 07 2014(Updated: )

Cisco IOS XR on Trident line cards in ASR 9000 devices lacks a static punt policer, which allows remote attackers to cause a denial of service (CPU consumption) by sending many crafted packets, aka Bug ID CSCun83985.

Credit: ykramarz@cisco.com

Affected SoftwareAffected VersionHow to fix
Cisco IOS XR
Cisco Asr 9000 Rsp440 Router
Cisco Asr 9001
Cisco Asr 9006
Cisco Asr 9010
Cisco Asr 9904
Cisco Asr 9912
Cisco Asr 9922

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