CVE Catalog

CVE-2014-2176

High
Published: Translated: NVD NIST

Summary

Cisco IOS XR versions 4.1.2 through 5.1.1 on ASR 9000 devices, when using a Trident-based line card, allow remote attackers to cause a denial of service via malformed IPv6 packets.

Risk Assessment

Attackers can remotely trigger NP chip and line card reload, leading to service availability interruptions.

Recommendation

It is recommended to update the software to the latest version to mitigate the risk associated with this vulnerability.

Related vulnerabilities

Original NVD description (English source)

Cisco IOS XR 4.1.2 through 5.1.1 on ASR 9000 devices, when a Trident-based line card is used, allows remote attackers to cause a denial of service (NP chip and line card reload) via malformed IPv6 packets, aka Bug ID CSCun71928.

Vulnerability data from NVD (NIST) · CISA KEV · EPSS