Vulnerability Description
Cisco IOS 15.4(3)S0b on ASR901 devices makes incorrect decisions to use the CPU for IPv4 packet processing, which allows remote attackers to cause a denial of service (BGP neighbor flapping) by sending many crafted IPv4 packets, aka Bug ID CSCuo29736.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Cisco | Ios | 15.4\(3\)s0b |
| Cisco | Asr901 | - |
Related Weaknesses (CWE)
References
- http://secunia.com/advisories/61830
- http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-3293Vendor Advisory
- http://tools.cisco.com/security/center/viewAlert.x?alertId=36195Vendor Advisory
- http://www.securityfocus.com/bid/70744
- http://www.securitytracker.com/id/1031122
- https://exchange.xforce.ibmcloud.com/vulnerabilities/97769
- http://secunia.com/advisories/61830
- http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-3293Vendor Advisory
- http://tools.cisco.com/security/center/viewAlert.x?alertId=36195Vendor Advisory
- http://www.securityfocus.com/bid/70744
- http://www.securitytracker.com/id/1031122
- https://exchange.xforce.ibmcloud.com/vulnerabilities/97769
FAQ
What is CVE-2014-3293?
CVE-2014-3293 is a vulnerability with a CVSS score of 5.0 (MEDIUM). Cisco IOS 15.4(3)S0b on ASR901 devices makes incorrect decisions to use the CPU for IPv4 packet processing, which allows remote attackers to cause a denial of service (BGP neighbor flapping) by sendin...
How severe is CVE-2014-3293?
CVE-2014-3293 has been rated MEDIUM with a CVSS base score of 5.0/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2014-3293?
Check the references section above for vendor advisories and patch information. Affected products include: Cisco Ios, Cisco Asr901.