First published: Sat Feb 21 2015(Updated: )
Cisco IOS XR 5.0.1 and 5.2.1 on Network Convergence System (NCS) 6000 devices and 5.1.3 and 5.1.4 on Carrier Routing System X (CRS-X) devices allows remote attackers to cause a denial of service (line-card reload) via malformed IPv6 packets with extension headers, aka Bug ID CSCuq95241.
Credit: ykramarz@cisco.com
Affected Software | Affected Version | How to fix |
---|---|---|
Cisco IOS XR | =5.0.1 | |
Cisco IOS XR | =5.2.1 | |
Cisco Network Convergence System 6000 | ||
Cisco Carrier Routing System | =5.1.3 | |
Cisco Carrier Routing System | =5.1.4 |
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