PT-2026-43235 · Check Point · Check Point Gaia
CVE-2026-48131
·
Published
2026-05-26
·
Updated
2026-06-11
CVSS v3.1
8.1
High
| Vector | AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H |
Name of the Vulnerable Software and Affected Versions
The product name cannot be determined (affected versions not specified)
Description
The VPN service may mishandle an unexpected IKE fragment value received on the IKE port '500/UDP' during the early stage of a connection attempt. This can cause the service to terminate unexpectedly, resulting in a denial of service, which is a condition where users are unable to access a system or service, leading to a temporary disruption of VPN-related functionality.
Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
DoS
Heap Based Buffer Overflow
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Weakness Enumeration
Related Identifiers
Affected Products
Check Point Gaia