VDB
DEBIAN-CVE-2023-0809
DEBIAN-CVE-2023-0809
PUBLISHED
CVSS 5.300000190734863 MEDIUM
In Mosquitto before 2.0.16, excessive memory is allocated based on malicious initial packets that are not CONNECT packets.
Risk Scores
CVSS v3.1
5.300000190734863
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:13 | mosquitto | 0, 0, 0 |
| Debian:12 | mosquitto | 2.0.11-1.2, 0, 2.0.11-1.2 |
| Debian:14 | mosquitto | 0, 0, 0 |
| Debian:11 | mosquitto | 2.0.11-1, 0, 0 |
Timeline
- Oct 2, 2023 CVE Published
- Apr 28, 2026 CVE Updated