Description (CNA)
The Neighbor Discovery (ND) protocol implementation in the IPv6 stack in Cisco IOS XE 2.1 through 3.17S, IOS XR 2.0.0 through 5.3.2, and NX-OS allows remote attackers to cause a denial of service (packet-processing outage) via crafted ND messages, aka Bug ID CSCuz66542, as exploited in the wild in May 2016.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| n/a / n/a | affected n/a |
CWE
No CWE identifiers supplied.
References
- http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160525-ipv6
- http://www.securitytracker.com/id/1035964
- http://www.securityfocus.com/bid/90872
- http://www.securitytracker.com/id/1035965
- http://www.securitytracker.com/id/1035962
- http://www.securitytracker.com/id/1036651
- http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20160824-01-ipv6-en
- http://www.securitytracker.com/id/1035963
ADP enrichment
No English description supplied.
- http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160525-ipv6
- http://www.securitytracker.com/id/1035964
- http://www.securityfocus.com/bid/90872
- http://www.securitytracker.com/id/1035965
- http://www.securitytracker.com/id/1035962
- http://www.securitytracker.com/id/1036651
- http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20160824-01-ipv6-en
- http://www.securitytracker.com/id/1035963