Open5GS GTPv2 Bearer Response denial of service_CVE-2025-15528

6.9 / 10

MEDIUM

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P

Description

A vulnerability has been found in Open5GS up to 2.7.6. Affected by this vulnerability is an unknown functionality of the component GTPv2 Bearer Response Handler. Such manipulation leads to denial of service. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. The name of the patch is 98f76e98df35cd6a35e868aa62715db7f8141ac1. A patch should be applied to remediate this issue.

Basic Information

ID CVE-2025-15528

Source VulDB

Published Jan 16, 2026 at 22:02

Affected Product

Vendor n/a

Product Open5GS

Version 2.7.0

Affected Versions n/a Open5GS 2.7.0
n/a Open5GS 2.7.1
n/a Open5GS 2.7.2
n/a Open5GS 2.7.3
n/a Open5GS 2.7.4
n/a Open5GS 2.7.5
n/a Open5GS 2.7.6

CWE Classification

CWE-404

References

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    "published": "2026-01-16T22:02:07.756Z",
    "modified": "2026-01-16T22:02:07.756Z",
    "type": "cve",
    "title": "Open5GS GTPv2 Bearer Response denial of service",
    "source": "VulDB",
    "references": "https://vuldb.com/?id.341595\nhttps://vuldb.com/?ctiid.341595\nhttps://vuldb.com/?submit.728128\nhttps://github.com/open5gs/open5gs/issues/4225\nhttps://github.com/open5gs/open5gs/issues/4225#issue-3769531006\nhttps://github.com/open5gs/open5gs/commit/98f76e98df35cd6a35e868aa62715db7f8141ac1",
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