Medium severity5.9NVD Advisory· Published Apr 9, 2019· Updated Jun 17, 2026

CVE-2019-8456

Description

Check Point IKEv2 IPsec VPN up to R80.30, in some less common conditions, may allow an attacker with knowledge of the internal configuration and setup to successfully connect to a site-to-site VPN server.

Affected products

Checkpoint/Ipsec VPN2 versions
cpe:2.3:a:checkpoint:ipsec_vpn:r80.10:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:checkpoint:ipsec_vpn:r80.10:*:*:*:*:*:*:*
- cpe:2.3:a:checkpoint:ipsec_vpn:r80.20:*:*:*:*:*:*:*
Checkpoint/IKEv2 IPsec VPNllm-fuzzy
Range: <=R80.30
Checkpoint/Check Point VPN 1 Procpe-rescue
Range: Up to R80.30

Patches

Vulnerability mechanics

References

supportcenter.checkpoint.com/supportcenter/portalnvdVendor Advisory

News mentions

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cvss	0.384
epss	0.016
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000