Vulnerability Description
Check Point VPN-1/FireWall-1 4.1 and earlier allows remote attackers to bypass the directionality check via fragmented TCP connection requests or reopening closed TCP connection requests, aka "One-way Connection Enforcement Bypass."
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Checkpoint | Firewall-1 | 3.0 |
References
- http://www.checkpoint.com/techsupport/alerts/list_vun.html#One-way_Connection
- http://www.osvdb.org/4419
- https://exchange.xforce.ibmcloud.com/vulnerabilities/5468
- http://www.checkpoint.com/techsupport/alerts/list_vun.html#One-way_Connection
- http://www.osvdb.org/4419
- https://exchange.xforce.ibmcloud.com/vulnerabilities/5468
FAQ
What is CVE-2000-0804?
CVE-2000-0804 is a vulnerability with a CVSS score of 7.5 (HIGH). Check Point VPN-1/FireWall-1 4.1 and earlier allows remote attackers to bypass the directionality check via fragmented TCP connection requests or reopening closed TCP connection requests, aka "One-way...
How severe is CVE-2000-0804?
CVE-2000-0804 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2000-0804?
Check the references section above for vendor advisories and patch information. Affected products include: Checkpoint Firewall-1.