You want to know if Edge SWG (Proxy SG) or ASG is affected by the following vulnerabilities :
CVE-2004-0790
CVE-2004-0791
CVE-2004-1060
6.7.x is affected by the vulnerabilities.
7.3.x is not affected by the vulnerabilities.
Upgrade to 7.3.x If you are currently running the version 6.7.x.