Vulnerability Description
Cisco IOS XR on Trident line cards in ASR 9000 devices lacks a static punt policer, which allows remote attackers to cause a denial of service (CPU consumption) by sending many crafted packets, aka Bug ID CSCun83985.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Cisco | Ios Xr | All versions |
| 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/58869
- http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-3308Vendor Advisory
- http://tools.cisco.com/security/center/viewAlert.x?alertId=34843Vendor Advisory
- http://www.securityfocus.com/bid/68351Third Party AdvisoryVDB Entry
- http://www.securitytracker.com/id/1030525Third Party AdvisoryVDB Entry
- http://secunia.com/advisories/58869
- http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-3308Vendor Advisory
- http://tools.cisco.com/security/center/viewAlert.x?alertId=34843Vendor Advisory
- http://www.securityfocus.com/bid/68351Third Party AdvisoryVDB Entry
- http://www.securitytracker.com/id/1030525Third Party AdvisoryVDB Entry
FAQ
What is CVE-2014-3308?
CVE-2014-3308 is a vulnerability with a CVSS score of 6.4 (MEDIUM). Cisco IOS XR on Trident line cards in ASR 9000 devices lacks a static punt policer, which allows remote attackers to cause a denial of service (CPU consumption) by sending many crafted packets, aka Bu...
How severe is CVE-2014-3308?
CVE-2014-3308 has been rated MEDIUM with a CVSS base score of 6.4/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2014-3308?
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.