How severe is CVE-2024-7383?

CVE-2024-7383 has a CVSS 3.x base score of 7.4, rated high severity. It is exploitable over network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability none.

Is CVE-2024-7383 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (31st percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2024-7383?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2024-7383 have an EU (EUVD) identifier?

Yes. CVE-2024-7383 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-48319.

When was CVE-2024-7383 published?

CVE-2024-7383 was published on 2024-08-05 and last updated on 2026-06-17.

CVE-2024-7383

CVE-2024-7383 is a high-severity vulnerability with a CVSS 3.x base score of 7.4. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-295.

Key facts

Severity: High (CVSS 3.x base score 7.4)
EPSS exploit prediction: 0% (31st percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-48319
Weakness: CWE-295
Published: 2024-08-05
Last modified: 2026-06-17

Description

A flaw was found in libnbd. The client did not always correctly verify the NBD server's certificate when using TLS to connect to an NBD server. This issue allows a man-in-the-middle attack on NBD traffic.

Frequently asked questions

What is CVE-2024-7383?: A flaw was found in libnbd. The client did not always correctly verify the NBD server's certificate when using TLS to connect to an NBD server. This issue allows a man-in-the-middle attack on NBD traffic.
How severe is CVE-2024-7383?: CVE-2024-7383 has a CVSS 3.x base score of 7.4, rated high severity. It is exploitable over network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability none.
Is CVE-2024-7383 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (31st percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2024-7383?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2024-7383 have an EU (EUVD) identifier?: Yes. CVE-2024-7383 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-48319.
When was CVE-2024-7383 published?: CVE-2024-7383 was published on 2024-08-05 and last updated on 2026-06-17.

References

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