CVE-2024-40129
Open5GS v2.6.4 is vulnerable to Buffer Overflow. via /lib/pfcp/context.c.
Open5GS v2.6.4 is vulnerable to Buffer Overflow. via /lib/pfcp/context.c.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
NVD Score used
Open5GS v2.6.4 is vulnerable to Buffer Overflow. via /lib/pfcp/context.c.
- Record
CVE-2024-40129- CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - CVSS 3.1
- 8.6 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H - Weakness
- CWE-787, CWE-122
- Updated
- 2026-11-02
CVE List
Open5GS v2.6.4 is vulnerable to Buffer Overflow. via /lib/pfcp/context.c.
- Record
CVE-2024-40129- CVSS 3.1
- 8.6 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H - Weakness
- CWE-122
- Updated
- 2026-11-02
EUVDEUVD-2024-38420
Open5GS v2.6.4 is vulnerable to Buffer Overflow. via /lib/pfcp/context.c.
- Record
EUVD-2024-38420- CVSS 3.1
- 8.6 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H - Updated
- 2026-11-03
GitHub AdvisoriesGHSA-55w4-2fh8-255h
Open5GS v2.6.4 is vulnerable to Buffer Overflow. via /lib/pfcp/context.c.
Open5GS v2.6.4 is vulnerable to Buffer Overflow. via /lib/pfcp/context.c.
- Record
GHSA-55w4-2fh8-255h- CVSS 3.1
- 8.6 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H - Weakness
- CWE-122, CWE-787
- Updated
- 2026-11-02
OSV
Open5GS v2.6.4 is vulnerable to Buffer Overflow. via /lib/pfcp/context.c.
- Record
CVE-2024-40129- CVSS 3.1
- 8.6 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H - Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2024-40129 is a critical vulnerability (CVSS 9.8) in Open5gs, published July 16, 2024. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.46%, the 39th percentile. No source names a fixed version.