Description
Symantec Enterprise Firewall/VPN Appliances 100, 200, and 200R running firmware before 1.63 and Gateway Security 320, 360, and 360R running firmware before 622 allow remote attackers to bypass filtering and determine whether the device is running services such as tftpd, snmpd, or isakmp via a UDP port scan with a source port of UDP 53.
References
- symantec-udp-obtain-info(17470) vdb-entry
- 12635 third-party-advisory
- http://securityresponse.symantec.com/avcenter/security/Content/2004.09.22.html
- 20040922 Multiple Vulnerabilities in Symantec Enterprise Firewall/Gateway Security Products mailing-list
- 11237 vdb-entry
- 10205 vdb-entry
- VU#329230 third-party-advisory