VulnerabilityModified
CVE-2000-0807
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."
HIGH 7.5EPSS 1.68%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.68%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
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."
- CVSS 2.0
- 7.5 HIGHAV:N/AC:L/Au:N/C:P/I:P/A:P
- EPSS
- 1.68% probability · 76th percentile
- CISA KEV
- Not listed
- Affected
- checkpoint/firewall-1
- Source
- cve@mitre.org
References
- http://www.checkpoint.com/techsupport/alerts/list_vun.html#OPSEC_Authentication
- http://www.osvdb.org/4420
- https://exchange.xforce.ibmcloud.com/vulnerabilities/5471
- http://www.checkpoint.com/techsupport/alerts/list_vun.html#OPSEC_Authentication
- http://www.osvdb.org/4420
- https://exchange.xforce.ibmcloud.com/vulnerabilities/5471
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.