CVE-2024-40130

CRITICALNVD 9.89.8—Elevated

9.8

open5gs v2.6.4 is vulnerable to Buffer Overflow. via /lib/core/abts.c.

CVSS v3: 9.8
EG Score: 9.8(medium)
EPSS: 45.7%
KEV: Not listed

Published

July 16, 2024

Last Modified

November 21, 2024

Advisory Details (2)

Auto-updated Jun 8, 2026

Patch available. Sources: github_commit.

generic

[Bug]: Possible dynamic-stack-buffer-overflow in /lib/core/abts.c · Issue #2577 · open5gs/open5gs · GitHub

https://github.com/open5gs/open5gs/issues/2577

github_commit Patch Available

commit 2f8ae91b0b94 (open5gs/open5gs)

Patch available: open5gs/open5gs v2.6.6 (contains commit 2f8ae91b0b94)

https://github.com/open5gs/open5gs/commit/2f8ae91b0b9467f94f128090c88cae91bd73e008

Weakness Classification(2)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 12× in last 7d / 55× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

2026-06-23 21:32 UTCEPSS rescore
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2026-06-08 14:16 UTCEPSS rescore
2026-06-08 12:42 UTCOSV refresh
2026-06-07 15:24 UTCEPSS rescore
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2026-06-06 13:46 UTCEPSS rescore
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2026-05-26 07:18 UTCEPSS rescore
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2026-05-26 07:18 UTCEPSS rescore
2026-05-23 22:08 UTCEG score recompute
2026-05-23 22:08 UTCGHSA enrichment

Frequently asked(5)

What is CVE-2024-40130?

CVE-2024-40130 is a critical vulnerability published on July 16, 2024. open5gs v2.6.4 is vulnerable to Buffer Overflow. via /lib/core/abts.c.

When was CVE-2024-40130 disclosed?

CVE-2024-40130 was first published in the National Vulnerability Database on July 16, 2024, with the most recent update on November 21, 2024. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2024-40130 actively exploited?

CVE-2024-40130 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 45.7% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2024-40130?

CVE-2024-40130 has a CVSS v3 base score of 9.8 (NVD).

How do I remediate CVE-2024-40130?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2024-40130, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

Explore the affected products and dependency analysis for CVE-2024-40130

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CVE-2024-40130

📅 Published

🔄 Last Modified

📋 Advisory Details (2)