Unrated severityNVD Advisory· Published Aug 18, 2007· Updated Jun 16, 2026

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 Firewall2 versions
cpe:2.3:a:symantec:enterprise_firewall:6:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:symantec:enterprise_firewall:6:*:*:*:*:*:*:*
- (no CPE)range: 6.x

Patches

Vulnerability mechanics

References

www.symantec.com/avcenter/security/Content/2007.08.16.htmlnvdVendor Advisory
secunia.com/advisories/26511nvd
www.osvdb.org/36489nvd
www.securityfocus.com/bid/25338nvd
www.securitytracker.com/idnvd
www.vupen.com/english/advisories/2007/2909nvd
exchange.xforce.ibmcloud.com/vulnerabilities/36081nvd

News mentions

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