First published: Tue Jun 23 2015(Updated: )
Cisco IOS XR 5.3.1 on ASR 9000 devices allows remote attackers to cause a denial of service (NPU chip reset or line-card reload) by sending crafted IEEE 802.3x flow-control PAUSE frames on the local network, aka Bug ID CSCut19959.
Credit: ykramarz@cisco.com
Affected Software | Affected Version | How to fix |
---|---|---|
Cisco IOS XR | =5.3.1 | |
Cisco Asr 9001 | ||
Cisco Asr 9006 | ||
Cisco Asr 9010 | ||
Cisco Asr 9904 | ||
Cisco Asr 9912 | ||
Cisco Asr 9922 |
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