Vulnerability Description
Cisco IOS XR 4.3(.2) and earlier on ASR 9000 devices does not properly perform NetFlow sampling of IP packets, which allows remote attackers to cause a denial of service (chip and card hangs) via malformed (1) IPv4 or (2) IPv6 packets, aka Bug ID CSCuo68417.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Cisco | Ios Xr | <= 4.3.2 |
| Cisco | Asr 9000 Rsp440 Router | - |
| 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/60311
- http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-3322Vendor Advisory
- http://tools.cisco.com/security/center/viewAlert.x?alertId=35009Vendor Advisory
- http://www.securityfocus.com/bid/68833Third Party AdvisoryVDB Entry
- http://www.securitytracker.com/id/1030623Third Party AdvisoryVDB Entry
- http://secunia.com/advisories/60311
- http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-3322Vendor Advisory
- http://tools.cisco.com/security/center/viewAlert.x?alertId=35009Vendor Advisory
- http://www.securityfocus.com/bid/68833Third Party AdvisoryVDB Entry
- http://www.securitytracker.com/id/1030623Third Party AdvisoryVDB Entry
FAQ
What is CVE-2014-3322?
CVE-2014-3322 is a vulnerability with a CVSS score of 6.1 (MEDIUM). Cisco IOS XR 4.3(.2) and earlier on ASR 9000 devices does not properly perform NetFlow sampling of IP packets, which allows remote attackers to cause a denial of service (chip and card hangs) via malf...
How severe is CVE-2014-3322?
CVE-2014-3322 has been rated MEDIUM with a CVSS base score of 6.1/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2014-3322?
Check the references section above for vendor advisories and patch information. Affected products include: Cisco Ios Xr, Cisco Asr 9000 Rsp440 Router, Cisco Asr 9001, Cisco Asr 9006, Cisco Asr 9010.