Vulnerability Description
Cisco Gigabit Switch Routers (GSR) with Fast Ethernet / Gigabit Ethernet cards, from IOS versions 11.2(15)GS1A up to 11.2(19)GS0.2 and some versions of 12.0, do not properly handle line card failures, which allows remote attackers to bypass ACLs or force the interface to stop forwarding packets.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Cisco | Ios | 11.2 |
| Cisco | Gigabit Switch Router 12008 | All versions |
| Cisco | Gigabit Switch Router 12012 | All versions |
| Cisco | Gigabit Switch Router 12016 | All versions |
References
- http://www.cisco.com/warp/public/707/gsraclbypassdos-pub.shtmlPatchVendor Advisory
- http://www.osvdb.org/793
- http://www.osvdb.org/798
- http://www.securityfocus.com/bid/1541PatchVendor Advisory
- http://www.cisco.com/warp/public/707/gsraclbypassdos-pub.shtmlPatchVendor Advisory
- http://www.osvdb.org/793
- http://www.osvdb.org/798
- http://www.securityfocus.com/bid/1541PatchVendor Advisory
FAQ
What is CVE-2000-0700?
CVE-2000-0700 is a vulnerability with a CVSS score of 5.0 (MEDIUM). Cisco Gigabit Switch Routers (GSR) with Fast Ethernet / Gigabit Ethernet cards, from IOS versions 11.2(15)GS1A up to 11.2(19)GS0.2 and some versions of 12.0, do not properly handle line card failures,...
How severe is CVE-2000-0700?
CVE-2000-0700 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-2000-0700?
Check the references section above for vendor advisories and patch information. Affected products include: Cisco Ios, Cisco Gigabit Switch Router 12008, Cisco Gigabit Switch Router 12012, Cisco Gigabit Switch Router 12016.