PT-2026-83636 · Open5Gs · Open5Gs
CVSS v3.1
4.3
Medium
| Vector | AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L |
Name of the Vulnerable Software and Affected Versions
Open5GS versions prior to 2.8.0
Description
A flaw in the N1-N2 Message Handler component allows a remote attacker to cause a denial of service. This occurs through the manipulation of the
ngapIeType variable within the N1N2MessageTransferReqData.n2InfoContainer.smInfo.n2InfoContent structure, which is processed by the amf namf comm handle n1 n2 message transfer() function in the src/amf/namf-handler.c file.Recommendations
Upgrade to version 2.8.0.
Exploit
Fix
DoS
Improper Resource Release
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Weakness Enumeration
Related Identifiers
Affected Products
Open5Gs