Vulnerability Description
Cisco 12000 with IOS 12.0 and line cards based on Engine 2 and earlier allows remote attackers to cause a denial of service (CPU consumption) by flooding the router with traffic that generates a large number of ICMP Unreachable replies.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Cisco | 12000 Router | All versions |
References
- http://www.ciac.org/ciac/bulletins/m-018.shtml
- http://www.cisco.com/warp/public/707/GSR-unreachables-pub.shtmlPatchVendor Advisory
- http://www.osvdb.org/794
- http://www.securityfocus.com/bid/3534
- https://exchange.xforce.ibmcloud.com/vulnerabilities/7536
- http://www.ciac.org/ciac/bulletins/m-018.shtml
- http://www.cisco.com/warp/public/707/GSR-unreachables-pub.shtmlPatchVendor Advisory
- http://www.osvdb.org/794
- http://www.securityfocus.com/bid/3534
- https://exchange.xforce.ibmcloud.com/vulnerabilities/7536
FAQ
What is CVE-2001-0861?
CVE-2001-0861 is a vulnerability with a CVSS score of 5.0 (MEDIUM). Cisco 12000 with IOS 12.0 and line cards based on Engine 2 and earlier allows remote attackers to cause a denial of service (CPU consumption) by flooding the router with traffic that generates a large...
How severe is CVE-2001-0861?
CVE-2001-0861 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-2001-0861?
Check the references section above for vendor advisories and patch information. Affected products include: Cisco 12000 Router.