CVE-2024-14044

MEDIUM 6.3

Open5GS Diameter Rx pcrf-rx-path.c pcrf_rx_aar_cb buffer overflow

CVSS Score

6.3

EPSS Score

0.0%

EPSS Percentile

0th

A vulnerability was identified in Open5GS up to 2.7.1. This issue affects the function pcrf_rx_aar_cb of the file src/pcrf/pcrf-rx-path.c of the component Diameter Rx Handler. The manipulation of the argument num_of_media_component/num_of_sub leads to buffer overflow. The attack can be initiated remotely. The exploit is publicly available and might be used. Upgrading to version 2.7.2 is capable of addressing this issue. The identifier of the patch is 87b4e4535c77ded627cdb6f4e4e2e3ea761f40b7. It is recommended to upgrade the affected component.

CWE	CWE-120 CWE-119
Vendor	n/a
Product	open5gs
Published	Aug 12, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality

Integrity

Availability

Affected Versions

n/a / Open5GS

2.7.0 2.7.1

References

NVD ↗ CVE.org ↗ EPSS Data ↗

vuldb.com: https://vuldb.com/vuln/387282 vuldb.com: https://vuldb.com/vuln/387282/cti vuldb.com: https://vuldb.com/cve/CVE-2024-14044 vuldb.com: https://vuldb.com/submit/867117 github.com: https://github.com/open5gs/open5gs/issues/3157 github.com: https://github.com/open5gs/open5gs/files/15051247/capture.pcap.gz github.com: https://github.com/open5gs/open5gs/commit/87b4e4535c77ded627cdb6f4e4e2e3ea761f40b7 github.com: https://github.com/open5gs/open5gs/releases/tag/v2.7.2 github.com: https://github.com/open5gs/open5gs/

Credits

🔍 WeiYi (VulDB User)