Vulnerability Description
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.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Cisco | Ios Xr | 4.1.2 |
| Cisco | Asr 9001 | - |
| Cisco | Asr 9006 | - |
| Cisco | Asr 9010 | - |
| Cisco | Asr 9904 | - |
| Cisco | Asr 9912 | - |
| Cisco | Asr 9922 | - |
Related Weaknesses (CWE)
References
- http://secunia.com/advisories/58722Permissions Required
- http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20Vendor Advisory
- http://www.securityfocus.com/bid/68005Third Party AdvisoryVDB Entry
- http://www.securitytracker.com/id/1030400Third Party AdvisoryVDB Entry
- http://secunia.com/advisories/58722Permissions Required
- http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20Vendor Advisory
- http://www.securityfocus.com/bid/68005Third Party AdvisoryVDB Entry
- http://www.securitytracker.com/id/1030400Third Party AdvisoryVDB Entry
FAQ
What is CVE-2014-2176?
CVE-2014-2176 is a vulnerability with a CVSS score of 7.1 (HIGH). 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 pac...
How severe is CVE-2014-2176?
CVE-2014-2176 has been rated HIGH with a CVSS base score of 7.1/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2014-2176?
Check the references section above for vendor advisories and patch information. Affected products include: Cisco Ios Xr, Cisco Asr 9001, Cisco Asr 9006, Cisco Asr 9010, Cisco Asr 9904.