Vulnerability Description
Cisco IOS 12.0 through 12.4, when IP-based tunnels and the Cisco Express Forwarding feature are enabled, allows remote attackers to cause a denial of service (device reload) via malformed packets, aka Bug ID CSCsx70889.
CVSS Score
7.1
HIGH
AV:N/AC:M/Au:N/C:N/I:N/A:C
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Cisco | Ios | 12.0 |
References
- http://osvdb.org/58334
- http://tools.cisco.com/security/center/viewAlert.x?alertId=18895PatchVendor Advisory
- http://www.cisco.com/en/US/products/products_applied_mitigation_bulletin09186a00PatchVendor Advisory
- http://www.cisco.com/en/US/products/products_security_advisory09186a0080af8115.sPatchVendor Advisory
- http://www.cisco.com/web/about/security/intelligence/Cisco_ERP_sep09.htmlVendor Advisory
- http://www.securitytracker.com/id?1022930
- http://www.vupen.com/english/advisories/2009/2759
- http://osvdb.org/58334
- http://tools.cisco.com/security/center/viewAlert.x?alertId=18895PatchVendor Advisory
- http://www.cisco.com/en/US/products/products_applied_mitigation_bulletin09186a00PatchVendor Advisory
- http://www.cisco.com/en/US/products/products_security_advisory09186a0080af8115.sPatchVendor Advisory
- http://www.cisco.com/web/about/security/intelligence/Cisco_ERP_sep09.htmlVendor Advisory
- http://www.securitytracker.com/id?1022930
- http://www.vupen.com/english/advisories/2009/2759
FAQ
What is CVE-2009-2873?
CVE-2009-2873 is a vulnerability with a CVSS score of 7.1 (HIGH). Cisco IOS 12.0 through 12.4, when IP-based tunnels and the Cisco Express Forwarding feature are enabled, allows remote attackers to cause a denial of service (device reload) via malformed packets, aka...
How severe is CVE-2009-2873?
CVE-2009-2873 has been rated HIGH with a CVSS base score of 7.1/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2009-2873?
Check the references section above for vendor advisories and patch information. Affected products include: Cisco Ios.