CVE-2024-44775 json
kmqtt v0.2.7 is vulnerable to Denial of Service (DoS) due to a Null Pointer Exception.
published 2024-10-15 2 y ago modified 2026-06-17 4 mo ago also EUVD-2024-41097
- cvss
- 7.5
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.5%
- EPSS 0.5% chance of exploitation in 30 days, percentile 45%
- public exploits
- 0
- none known
Summary
kmqtt v0.2.7 is vulnerable to Denial of Service (DoS) due to a Null Pointer Exception. A remote attacker can cause the broker to crash by sending a specially crafted MQTT CONNECT packet that triggers an unhandled null reference, leading to an immediate process termination.
CISA SSVC
- Exploitation
- none
- Automatable
- yes
- Technical impact
- partial
- Assessed
- 2 y ago
Exploit prediction
0.53% chance of exploitation in the next 30 days, higher than 45% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CISA ADP | 3.1 | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
| CNA | 3.1 | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
Affected products
- kmqtt kmqtt
Classification
- Weakness
-
- CWE-444 Inconsistent Interpretation of HTTP Requests
References
-
gist.github.com
/pengwGit/26fd8630392af5d8829c2e220091ac4f
third-party-advisory
Sources
- CVE List CVE-2024-44775
- NVD CVE-2024-44775
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