CVE-2024-8376

Exploitation

Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.

SSVC decision

• ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
• AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
• Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

0.74% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 54.3% of scored records. A rank, not a probability.

NVD base score

7.2 (CVSS v4.0), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:L/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

NVD analysis status

Analyzed. NVD last modified this record on 2026-06-17.

Red Hat severity

Important. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2024-10-11 15:18Z2 YR AGO

Last updated

2024-10-31 09:15Z1 YR AGO

Reserved

2024-09-02

Assigning CNA

eclipse

Record state

PUBLISHED

Severity

High (CVSS 7.2)

CNA CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:L/VA:H/SC:N/SI:N/SA:N

Weaknesses

• CWE-401Missing Release of Memory after Effective LifetimeVariant
• CWE-416Use After FreeVariant
• CWE-755Improper Handling of Exceptional ConditionsClass
• CWE-825Expired Pointer DereferenceBase

Data version

5.1

Document digest

0c302e5592d76d705226d26ff2d8e173607f958338b8a6834ba2c9df77eda7c1

• gitlab.eclipse.orghttps://gitlab.eclipse.org/security/vulnerability-reports/-/issues/216issue-tracking
• gitlab.eclipse.orghttps://gitlab.eclipse.org/security/vulnerability-reports/-/issues/217issue-tracking
• gitlab.eclipse.orghttps://gitlab.eclipse.org/security/vulnerability-reports/-/issues/218issue-tracking
• gitlab.eclipse.orghttps://gitlab.eclipse.org/security/vulnerability-reports/-/issues/227issue-tracking
• gitlab.eclipse.orghttps://gitlab.eclipse.org/security/cve-assignement/-/issues/26vendor-advisory
• github.comhttps://github.com/eclipse/mosquitto/releases/tag/v2.0.19patch
• mosquitto.orghttps://mosquitto.org/product
• github.comhttps://github.com/eclipse-mosquitto/mosquitto/commit/1914b3ee2a18102d0a94cbdbbfeae1afa03edd17patch