A memory leak vulnerability exists in NanoMQ 0.17.2
Published May 30, 2023
5.5
MEDIUMCVSS 3.1
EPSS 0.38%
Description
A memory leak vulnerability exists in NanoMQ 0.17.2. The vulnerability is located in the file message.c. An attacker could exploit this vulnerability to cause a denial of service attack by causing the program to consume all available memory resources.
Affected products
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
No CVSS v3.0 score for this CVE.
No CVSS v2.0 score for this CVE.
This CVE is not in the KEV list.
CISA SSVC (Vulnrichment)
Stakeholder-Specific Vulnerability Categorization from CISA ADP.
Exploitation
PoCAutomatable
NoTechnical Impact
PartialDecision
n/aAssessed Jan 10, 2025 · SSVC 2.0.3
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 3, 2026.
Score over time
2023–2026- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (8 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 3, 2026 | 0.38% (0.00383) | 30.01th | v5 (v2026.06.15) |
| Jun 15, 2026 | 0.38% (0.00383) | 29.88th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.09% (0.00092) | 23.89th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.05% (0.00054) | 23.89th | v3 (v2023.03.01) |
| Jul 1, 2024 | 0.05% (0.00049) | 19.00th | v3 (v2023.03.01) |
| Jun 20, 2024 | 0.04% (0.00044) | 10.38th | v3 (v2023.03.01) |
| Jun 7, 2023 | 0.04% (0.00044) | 8.37th | v3 (v2023.03.01) |
| May 31, 2023 | 0.04% (0.00045) | 12.30th | v3 (v2023.03.01) |
References (3)
- https://github.com/emqx/nanomq Product
- https://github.com/emqx/nanomq/issues/1164 ExploitMailing List
- https://github.com/emqx/nanomq/issues/1165#issuecomment-1515667127 ExploitVendor Advisory
| Link | Providers | Tags |
|---|---|---|
| https://github.com/emqx/nanomq | Product | |
| https://github.com/emqx/nanomq/issues/1164 | ExploitMailing List | |
| https://github.com/emqx/nanomq/issues/1165#issuecomment-1515667127 | ExploitVendor Advisory |
Change history (0)
No recorded changes yet.