CVE-2023-2905
CVE-2023-2905 · Cesanta Mongoose MQTT Message Parsing Heap Overflow
This page contains facts from public vulnerability sources. Check the original advisory before updating.
Due to a failure in validating the length of a provided MQTT_CMD_PUBLISH parsed message with a variable length header, Cesanta Mongoose, an embeddable web server, version 7.10 is susceptible to a heap-based buffer overflow vulnerability in the default configuration. Version 7.9 and prior does not appear to be vulnerable. This issue is resolved in version 7.11.
CVSS 8.8 · High · EPSS 1.0% · Fix available
- Published
- Updated
Stack: system
Affected products and versions
mongoose
- Versions
- 7.10: Affected
- 7.11: Not affected
Update to 7.11
swupdate Debian:12
- Versions
- 2022.12+dfsg-4
- 2022.12+dfsg-4+deb12u1
- 2022.12+dfsg-4+deb12u1~bpo11+1
- 2022.12+dfsg-4+deb12u2
- 2022.12+dfsg-4+deb12u3
- 2023.05+dfsg-1
- 2023.05+dfsg-2
- 2023.05+dfsg-2~bpo12+1
- 2023.05+dfsg-3
- 2023.05+dfsg-4
- 2023.05+dfsg-5
- 2023.05+dfsg-5~bpo12+1
- 2023.12+dfsg-1
- 2023.12+dfsg-1~bpo12+1
- 2023.12.1+dfsg-1
- 2023.12.1+dfsg-1~bpo12+1
- 2023.12.1+dfsg-2
- 2023.12.1+dfsg-2~bpo12+1
- 2024.05+dfsg-1
- 2024.05.2+dfsg-1
- 2024.05.2+dfsg-2
- 2024.05.2+dfsg-2~bpo12+1
- 2024.12+dfsg-1
- 2024.12+dfsg-2
- 2024.12+dfsg-2~bpo12+1
- 2024.12.1+dfsg-1
- 2024.12.1+dfsg-1~bpo12+1
- 2024.12.1+dfsg-2
- 2024.12.1+dfsg-3
- 2024.12.1+dfsg-3~bpo12+1
- 2025.05+dfsg-1
- 2025.05+dfsg-2
- 2025.05+dfsg-2~bpo13+1
- 2025.05+dfsg-3
- 2025.05+dfsg-3~bpo13+1
- 2025.12+dfsg-1
- 2025.12+dfsg-10
- 2025.12+dfsg-10~bpo13+1
- 2025.12+dfsg-10~bpo13+2
- 2025.12+dfsg-2
- 2025.12+dfsg-2~bpo13+1
- 2025.12+dfsg-3
- 2025.12+dfsg-4
- 2025.12+dfsg-5
- 2025.12+dfsg-6
- 2025.12+dfsg-7
- 2025.12+dfsg-7~bpo13+1
- 2025.12+dfsg-8
- 2025.12+dfsg-9
- 2026.05+dfsg-1
- 2026.05+dfsg-2
- 2026.05+dfsg-3
- 2026.05+dfsg-3~bpo13+1
- 2026.05+dfsg-4
- 2026.05.1+dfsg-1
- 2026.05.1+dfsg-1~bpo13+1
- 2026.05.1+git20261001+dfsg-1
- 2026.05.1+git20261001+dfsg-2
- 2026.05.1+git20261001+dfsg-2~bpo13+1
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
swupdate Debian:13
- Affected ranges
- ECOSYSTEM: < 2024.12+dfsg-1
Update to 2024.12+dfsg-1
swupdate Debian:14
- Affected ranges
- ECOSYSTEM: < 2024.12+dfsg-1
Update to 2024.12+dfsg-1
swupdate Ubuntu:22.04:LTS
- Versions
- 2020.11-2
- 2021.04-1.1
- 2021.04-2
- 2021.04-2build1
- 2021.11-1
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
swupdate Ubuntu:24.04:LTS
- Versions
- 2023.05+dfsg-3
- 2023.05+dfsg-4
- 2023.05+dfsg-4build1
- 2023.05+dfsg-5
- 2023.12+dfsg-1
- 2023.12.1+dfsg-1ubuntu1
- 2023.12.1+dfsg-1ubuntu4
- 2023.12.1+dfsg-1ubuntu5
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published