Vulnerability Details CVE-2009-0635
Memory leak in the Cisco Tunneling Control Protocol (cTCP) encapsulation feature in Cisco IOS 12.4, when an Easy VPN (aka EZVPN) server is enabled, allows remote attackers to cause a denial of service (memory consumption and device crash) via a sequence of TCP packets.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.014
EPSS Ranking 79.7%
CVSS Severity
CVSS v2 Score 7.1
References
- http://secunia.com/advisories/34438
- http://www.cisco.com/en/US/products/products_security_advisory09186a0080a90459.shtml
- http://www.cisco.com/en/US/products/products_security_advisory09186a0080a90469.shtml
- http://www.securityfocus.com/bid/34246
- http://www.securitytracker.com/id?1021895
- http://www.vupen.com/english/advisories/2009/0851
- https://exchange.xforce.ibmcloud.com/vulnerabilities/49417
- http://secunia.com/advisories/34438
- http://www.cisco.com/en/US/products/products_security_advisory09186a0080a90459.shtml
- http://www.cisco.com/en/US/products/products_security_advisory09186a0080a90469.shtml
- http://www.securityfocus.com/bid/34246
- http://www.securitytracker.com/id?1021895
- http://www.vupen.com/english/advisories/2009/0851
- https://exchange.xforce.ibmcloud.com/vulnerabilities/49417