Description
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.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
n/a n/a
n/aaffected
References
- http://www.cisco.com/en/US/products/products_security_advisory09186a0080a90469.shtml ↗
- http://www.cisco.com/en/US/products/products_security_advisory09186a0080a90459.shtml ↗
- http://secunia.com/advisories/34438 ↗
- http://www.securityfocus.com/bid/34246 ↗
- https://exchange.xforce.ibmcloud.com/vulnerabilities/49417 ↗
- http://www.securitytracker.com/id?1021895 ↗
- http://www.vupen.com/english/advisories/2009/0851 ↗