CVE-2007-4422

Description

The login interface in Symantec Enterprise Firewall 6.x, when a VPN with pre-shared key (PSK) authentication is enabled, generates different responses depending on whether or not a username is valid, which allows remote attackers to enumerate valid usernames.

Affected products

• Symantec / enterprise_firewall6 – 6

References

• VENDOR_ADVISORYhttp://secunia.com/advisories/26511
• MISChttp://www.securitytracker.com/id?1018578
• MISChttp://www.securityfocus.com/bid/25338
• MISChttp://www.symantec.com/avcenter/security/Content/2007.08.16.html
• MISChttp://www.osvdb.org/36489
• MISChttps://exchange.xforce.ibmcloud.com/vulnerabilities/36081
• VENDOR_ADVISORYhttp://www.vupen.com/english/advisories/2007/2909