CVE-2024-0207

HIGHNVD 7.87.8—

7.8

HTTP3 dissector crash in Wireshark 4.2.0 allows denial of service via packet injection or crafted capture file

CVSS v3: 7.8
EG Score: 7.8(medium)
EPSS: 20.1%
KEV: Not listed

Published

January 3, 2024

Last Modified

November 21, 2024

References (4)

cve@gitlabhttps://gitlab.com/wireshark/wireshark/-/issues/19502
cve@gitlabhttps://www.wireshark.org/security/wnpa-sec-2024-03.html
af854a3a-2127-422b-91ae-364da2661108https://gitlab.com/wireshark/wireshark/-/issues/19502
af854a3a-2127-422b-91ae-364da2661108https://www.wireshark.org/security/wnpa-sec-2024-03.html

Weakness Classification(1)

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

CWE-125Out-of-bounds Read

Data Freshness Timeline

(refreshed 11× in last 7d / 37× 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.

2026-06-13 22:59 UTCEPSS rescore
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2026-06-12 23:11 UTCEPSS rescore
2026-06-11 13:59 UTCEPSS rescore
2026-06-10 22:17 UTCEPSS rescore
2026-06-10 13:21 UTCEPSS rescore
2026-06-09 10:56 UTCOSV refresh
2026-06-08 14:16 UTCEPSS rescore
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2026-06-07 15:24 UTCEPSS rescore
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2026-06-06 13:46 UTCEPSS rescore
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2026-06-05 22:46 UTCEPSS rescore
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2026-06-05 06:09 UTCEPSS rescore
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2026-06-04 13:11 UTCEPSS rescore
2026-06-04 13:11 UTCEPSS rescore
2026-06-02 20:12 UTCEPSS rescore
2026-06-02 20:12 UTCEPSS rescore
2026-06-01 13:51 UTCEPSS rescore
2026-05-31 22:30 UTCEPSS rescore
2026-05-31 22:30 UTCEPSS rescore
2026-05-31 00:15 UTCEPSS rescore

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2026-05-31 00:15 UTCEPSS rescore
2026-05-29 13:43 UTCEPSS rescore
2026-05-28 13:44 UTCEPSS rescore
2026-05-28 13:44 UTCEPSS rescore
2026-05-27 13:40 UTCEPSS rescore
2026-05-27 13:39 UTCEPSS rescore
2026-05-26 13:43 UTCEPSS rescore
2026-05-26 13:43 UTCEPSS rescore
2026-05-26 07:18 UTCEPSS rescore
2026-05-26 07:18 UTCEPSS rescore
2026-05-24 11:08 UTCEG score recompute
2026-05-24 11:08 UTCGHSA enrichment

Frequently asked(5)

What is CVE-2024-0207?

CVE-2024-0207 is a high vulnerability published on January 3, 2024. HTTP3 dissector crash in Wireshark 4.2.0 allows denial of service via packet injection or crafted capture file

When was CVE-2024-0207 disclosed?

CVE-2024-0207 was first published in the National Vulnerability Database on January 3, 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-2024-0207 actively exploited?

CVE-2024-0207 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 20.1% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2024-0207?

CVE-2024-0207 has a CVSS v3 base score of 7.8 (NVD).

How do I remediate CVE-2024-0207?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2024-0207, 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

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CVE-2024-0207

📅 Published

🔄 Last Modified

🔗 References (4)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2024-0207?

🔗 Related CVEs(same CWE)

Same CWE

Published

Last Modified

References (4)

Frequently asked(5)

Related CVEs(same CWE)