PT-2025-43948 · Open5Gs · Open5Gs

Published 2025-10-27 · Updated 2025-10-28 · CVE-2025-41067

Positive Technologies (AI Summary)

CVSS v4.0

8.7

High

Base vector

AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L

Name of the Vulnerable Software and Affected Versions Open5GS versions up to 2.7.5

Description A flaw exists in Open5GS that allows for a denial of service. An attacker with network access to the Network Repository Function (NRF) can send a specific SBI request designed to delete the NRF’s own registry. This action triggers a check that results in the NRF process crashing, making the discovery service unavailable.

Recommendations Update Open5GS to a version newer than 2.7.5.

Fix

DoS

Assertion Failure

Weakness Enumeration

CWE-617

Related Identifiers

CVE-2025-41067

Affected Products

Open5Gs

References · 7

• https://open5gs.org/open5gs/release/2025/03/30/release-v2.7.5.html · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2025-41067 · Security Note
• https://osv.dev/vulnerability/CVE-2025-41067 · Vendor Advisory
• https://open5gs.org/open5gs/release/2025/07/19/release-v2.7.6.html · Patch
• https://incibe.es/en/incibe-cert/notices/aviso/multiple-vulnerabilities-newplanes-open5gs · Note
• https://t.me/CVEtracker/35840 · Telegram Post
• https://t.me/cveNotify/140634 · Telegram Post