VPN service may restart unexpectedly when processing IKE traffic over NAT-T 4500/UDP
21Vexday Risk Score
Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.
ssvc Trackcvss 8.1epss 2.1%
probabilidade de exploração
2.1%top 20% das CVEs
exploração observada
nãonenhuma fonte reporta
The Security Gateway does not correctly validate a length value in certain IKE packets when NAT-T is used (4500/UDP). As a result, a specially crafted or malformed packet can cause the VPN processing service to terminate unexpectedly, leading to denial of service (temporary interruption of VPN negotiations/traffic).
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Produtos afetados
checkpoint · Quantum Security Gateway