Vulnerability Description
Cisco IOS XR 3.9.x and 4.0.x before 4.0.3 and 4.1.x before 4.1.1, when an SPA interface processor is installed, allows remote attackers to cause a denial of service (device reload) via a crafted IPv4 packet, aka Bug ID CSCto45095.
CVSS Score
7.8
HIGH
AV:N/AC:L/Au:N/C:N/I:N/A:C
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Cisco | Ios Xr | 3.0 |
Related Weaknesses (CWE)
References
- http://www.cisco.com/en/US/products/products_security_advisory09186a0080b7f191.sVendor Advisory
- http://www.securitytracker.com/id?1025567
- http://www.cisco.com/en/US/products/products_security_advisory09186a0080b7f191.sVendor Advisory
- http://www.securitytracker.com/id?1025567
FAQ
What is CVE-2011-1651?
CVE-2011-1651 is a vulnerability with a CVSS score of 7.8 (HIGH). Cisco IOS XR 3.9.x and 4.0.x before 4.0.3 and 4.1.x before 4.1.1, when an SPA interface processor is installed, allows remote attackers to cause a denial of service (device reload) via a crafted IPv4 ...
How severe is CVE-2011-1651?
CVE-2011-1651 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2011-1651?
Check the references section above for vendor advisories and patch information. Affected products include: Cisco Ios Xr.