Vulnerability Description
Cisco IOS XR 5.1 allows remote attackers to cause a denial of service (DHCPv6 daemon crash) via a malformed DHCPv6 packet, aka Bug ID CSCuo59052.
CVSS Score
4.3
MEDIUM
AV:N/AC:M/Au:N/C:N/I:N/A:P
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Cisco | Ios Xr | 5.1.0 |
Related Weaknesses (CWE)
References
- http://secunia.com/advisories/60122
- http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-3343Vendor Advisory
- http://tools.cisco.com/security/center/viewAlert.x?alertId=35651Vendor Advisory
- http://www.securityfocus.com/bid/69667
- http://www.securitytracker.com/id/1030816
- https://exchange.xforce.ibmcloud.com/vulnerabilities/95781
- http://secunia.com/advisories/60122
- http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-3343Vendor Advisory
- http://tools.cisco.com/security/center/viewAlert.x?alertId=35651Vendor Advisory
- http://www.securityfocus.com/bid/69667
- http://www.securitytracker.com/id/1030816
- https://exchange.xforce.ibmcloud.com/vulnerabilities/95781
FAQ
What is CVE-2014-3343?
CVE-2014-3343 is a vulnerability with a CVSS score of 4.3 (MEDIUM). Cisco IOS XR 5.1 allows remote attackers to cause a denial of service (DHCPv6 daemon crash) via a malformed DHCPv6 packet, aka Bug ID CSCuo59052.
How severe is CVE-2014-3343?
CVE-2014-3343 has been rated MEDIUM with a CVSS base score of 4.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2014-3343?
Check the references section above for vendor advisories and patch information. Affected products include: Cisco Ios Xr.