Cisco PIX TCP data field denial of service
| cisco-pix-tcp-data-field-dos (25077) |  Medium Risk |
Description:
Cisco PIX Firewalls could allow a temporary denial of service attack targeting new TCP connections originating from the external network. If a remote attacker sends a malicious TCP packet containing arbitrary data in the data field, the attacker could cause the firewall to temporarily prevent new connections to the targeted service running on the local system.
Consequences:
Denial of Service
Remedy:
No remedy available as of July 9, 2011.
References:
- Cisco Security Notice 2006 March 07 2030 UTC (GMT): Cisco Security Notice: Response to Cisco PIX embryonic state machine TTL(n-1) DoS and Cisco PIX embryonic state machine 1b data DoS.
- Full-Disclosure Mailing List, Tue Mar 07 2006 - 12:10:36 CST: Cisco PIX embryonic state machine 1b data DoS.
Platforms Affected:
- Cisco PIX Firewall 6.3
- Cisco PIX Firewall 7.0
Reported:
Mar 07, 2006
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