| Package | Affected versions | Patched versions |
|---|---|---|
| firewall-1 | = 3.0= 4.0= 4.1 |
The OPSEC communications authentication mechanism (fwn1) in Check Point VPN-1/FireWall-1 4.1 and earlier allows remote attackers to spoof connections, aka the "OPSEC Authentication Vulnerability."
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