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CVE-2025-55904

nvd nist
Published: Sep 17, 2025Modified: Sep 23, 2025

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4.0
Vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Exploitability: 2.5 / Impact: 1.4
Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary)

Description

Open5GS v2.7.5, prior to commit 67ba7f92bbd7a378954895d96d9d7b05d5b64615, is vulnerable to a NULL pointer dereference when a multipart/related HTTP POST request with an empty HTTP body is sent to the SBI of either AMF, AUSF, BSF, NRF, NSSF, PCF, SMF, UDM, or UDR, resulting in a denial of service. This occurs in the parse_multipart function in lib/sbi/message.c.

Affected (1)

Products: Open5gs: Open5gs
Open5gs
1 product
Open5gs
Configuration A
1 vulnerable
Vulnerable SoftwareAffected Versions
Open5gs
Before 2.7.6

Related CWEs

CWE-476
NULL Pointer Dereference
The product dereferences a pointer that it expects to be valid but is NULL.

References (3)

Source: cve@mitre.org
Patch
Source: cve@mitre.org
ExploitIssue Tracking
Source: cve@mitre.org
ExploitThird Party Advisory

Timeline

No history available yet.