CVE-2024-14044CWE-119CWE-120

CVE-2024-14044

Medium · published August 12, 2026

CVSS v3.1
6.3
EPSS
1%
Percentile
42.2
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
6.3 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
CVSS v4.0
Not supplied
EPSS
0.00504 · 42.2th percentile
Weaknesses
CWE-119 · Improper Restriction of Operations within the Bounds of a Memory Buffer; CWE-120 · Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
Published
2026-08-12T05:17Z
References (9)
https://github.com/open5gs/open5gs/ · [email protected]https://github.com/open5gs/open5gs/commit/87b4e4535c77ded627cdb6f4e4e2e3ea761f40b7 · [email protected]https://github.com/open5gs/open5gs/files/15051247/capture.pcap.gz · [email protected]https://github.com/open5gs/open5gs/issues/3157 · [email protected]https://github.com/open5gs/open5gs/releases/tag/v2.7.2 · [email protected]https://vuldb.com/cve/CVE-2024-14044 · [email protected]https://vuldb.com/submit/867117 · [email protected]https://vuldb.com/vuln/387282 · [email protected]https://vuldb.com/vuln/387282/cti · [email protected]
EPSS history
Timeline
  • 12 AUG 01:00Z
    Open5GS Diameter Rx pcrf-rx-path.c pcrf_rx_aar_cb buffer overflow
    cvelistv5