CVE catalog
CVE-2017-7655
mosquitto: CVE-2017-7655
- Severity
- Medium
- Published
- Source
- [NVD] · [CVE record]
- EPSS
- 1.76% · Oct 25, 2026
In Eclipse Mosquitto version from 1.0 to 1.4.15, a Null Dereference vulnerability was found in the Mosquitto library which could lead to crashes for those applications using the library.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Debian | mosquitto | sid | 2.1.2-3 | fixed |
| Debian | mosquitto | forky | 2.1.2-3 | fixed |
| Debian | mosquitto | trixie | 2.0.21-1 | fixed |
| Debian | mosquitto | bookworm | 2.0.11-1.2+deb12u2 | fixed |
| Debian | mosquitto | bookworm-security | 2.0.11-1.2+deb12u1 | fixed |
| Ubuntu | mosquitto | pro | 1.4.12-1 | vulnerable |
| Ubuntu | mosquitto | pro | 1.4.14-1 | vulnerable |
| Ubuntu | mosquitto | pro | 1.4.14-2 | vulnerable |
| Ubuntu | mosquitto | pro | 1.4.14-2build1 | vulnerable |
| Ubuntu | mosquitto | pro | 1.4.15-1 | vulnerable |
| Ubuntu | mosquitto | pro | 1.4.15-2 | vulnerable |
| Ubuntu | mosquitto | pro | 1.4.15-2ubuntu0.18.04.1 | vulnerable |
| Ubuntu | mosquitto | pro | 1.4.15-2ubuntu0.18.04.2 | vulnerable |
| Ubuntu | mosquitto | pro | 1.4.15-2ubuntu0.18.04.3 | vulnerable |
| Ubuntu | mosquitto | pro | 1.4.15-2ubuntu0.18.04.3+esm1 | fixed |
| Ubuntu | mosquitto | pro | 1.4.12-1 | vulnerable |
| Ubuntu | mosquitto | pro | 1.4.14-1 | vulnerable |
| Ubuntu | mosquitto | pro | 1.4.14-2 | vulnerable |
| Ubuntu | mosquitto | pro | 1.4.14-2build1 | vulnerable |
| Ubuntu | mosquitto | pro | 1.4.15-1 | vulnerable |
| Ubuntu | mosquitto | pro | 1.4.15-2 | vulnerable |
| Ubuntu | mosquitto | pro | 1.4.15-2ubuntu0.18.04.1 | vulnerable |
| Ubuntu | mosquitto | pro | 1.4.15-2ubuntu0.18.04.2 | vulnerable |
| Ubuntu | mosquitto | pro | 1.4.15-2ubuntu0.18.04.3 | vulnerable |
| Ubuntu | mosquitto | pro | 1.4.15-2ubuntu0.18.04.3+esm1 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | mosquitto | source | sid | 1.5.4-1 | low | Not reported | Not reported |
| Debian | mosquitto | source | forky | 1.5.4-1 | low | Not reported | Not reported |
| Debian | mosquitto | source | trixie | 1.5.4-1 | low | Not reported | Not reported |
| Debian | mosquitto | source | bookworm | 1.5.4-1 | low | Not reported | Not reported |
| Ubuntu | mosquitto | deb | pro | 1.4.15-2ubuntu0.18.04.3+esm1 | Not reported | USN-4823-1 | Not reported |
| Ubuntu | mosquitto | deb | pro | 1.4.15-2ubuntu0.18.04.3+esm1 | Not reported | UBUNTU-CVE-2017-7655 | Not reported |
OpenFactory catalog packages
[Debian 12 (Bookworm)]
- [libmosquitto1]Fixed
Source package: [mosquitto]
Details (6)
2.0.11-1.2+deb12u2· amd64 · bookwormFixed · Fixed:
1.5.4-1dsa · mosquitto · debian · bookworm; dsa · mosquitto · debian · 12
2.0.11-1.2+deb12u2· arm64 · bookwormFixed · Fixed:
1.5.4-1dsa · mosquitto · debian · bookworm; dsa · mosquitto · debian · 12
2.0.21-1~bpo12+1· amd64 · bookworm-backportsFixed · Fixed:
1.5.4-1dsa · mosquitto · debian · bookworm; dsa · mosquitto · debian · 12
2.0.21-1~bpo12+1· arm64 · bookworm-backportsFixed · Fixed:
1.5.4-1dsa · mosquitto · debian · bookworm; dsa · mosquitto · debian · 12
2.0.11-1.2+deb12u1· amd64 · bookworm-securityFixed · Fixed:
1.5.4-1dsa · mosquitto · debian · bookworm; dsa · mosquitto · debian · 12
2.0.11-1.2+deb12u1· arm64 · bookworm-securityFixed · Fixed:
1.5.4-1dsa · mosquitto · debian · bookworm; dsa · mosquitto · debian · 12
- [libmosquitto-dev]Fixed
Source package: [mosquitto]
Details (6)
2.0.11-1.2+deb12u2· amd64 · bookwormFixed · Fixed:
1.5.4-1dsa · mosquitto · debian · bookworm; dsa · mosquitto · debian · 12
2.0.11-1.2+deb12u2· arm64 · bookwormFixed · Fixed:
1.5.4-1dsa · mosquitto · debian · bookworm; dsa · mosquitto · debian · 12
2.0.21-1~bpo12+1· amd64 · bookworm-backportsFixed · Fixed:
1.5.4-1dsa · mosquitto · debian · bookworm; dsa · mosquitto · debian · 12
2.0.21-1~bpo12+1· arm64 · bookworm-backportsFixed · Fixed:
1.5.4-1dsa · mosquitto · debian · bookworm; dsa · mosquitto · debian · 12
2.0.11-1.2+deb12u1· amd64 · bookworm-securityFixed · Fixed:
1.5.4-1dsa · mosquitto · debian · bookworm; dsa · mosquitto · debian · 12
2.0.11-1.2+deb12u1· arm64 · bookworm-securityFixed · Fixed:
1.5.4-1dsa · mosquitto · debian · bookworm; dsa · mosquitto · debian · 12
- [libmosquittopp1]Fixed
Source package: [mosquitto]
Details (6)
2.0.11-1.2+deb12u2· amd64 · bookwormFixed · Fixed:
1.5.4-1dsa · mosquitto · debian · bookworm; dsa · mosquitto · debian · 12
2.0.11-1.2+deb12u2· arm64 · bookwormFixed · Fixed:
1.5.4-1dsa · mosquitto · debian · bookworm; dsa · mosquitto · debian · 12
2.0.21-1~bpo12+1· amd64 · bookworm-backportsFixed · Fixed:
1.5.4-1dsa · mosquitto · debian · bookworm; dsa · mosquitto · debian · 12
2.0.21-1~bpo12+1· arm64 · bookworm-backportsFixed · Fixed:
1.5.4-1dsa · mosquitto · debian · bookworm; dsa · mosquitto · debian · 12
2.0.11-1.2+deb12u1· amd64 · bookworm-securityFixed · Fixed:
1.5.4-1dsa · mosquitto · debian · bookworm; dsa · mosquitto · debian · 12
2.0.11-1.2+deb12u1· arm64 · bookworm-securityFixed · Fixed:
1.5.4-1dsa · mosquitto · debian · bookworm; dsa · mosquitto · debian · 12
- [libmosquittopp-dev]Fixed
Source package: [mosquitto]
Details (6)
2.0.11-1.2+deb12u2· amd64 · bookwormFixed · Fixed:
1.5.4-1dsa · mosquitto · debian · bookworm; dsa · mosquitto · debian · 12
2.0.11-1.2+deb12u2· arm64 · bookwormFixed · Fixed:
1.5.4-1dsa · mosquitto · debian · bookworm; dsa · mosquitto · debian · 12
2.0.21-1~bpo12+1· amd64 · bookworm-backportsFixed · Fixed:
1.5.4-1dsa · mosquitto · debian · bookworm; dsa · mosquitto · debian · 12
2.0.21-1~bpo12+1· arm64 · bookworm-backportsFixed · Fixed:
1.5.4-1dsa · mosquitto · debian · bookworm; dsa · mosquitto · debian · 12
2.0.11-1.2+deb12u1· amd64 · bookworm-securityFixed · Fixed:
1.5.4-1dsa · mosquitto · debian · bookworm; dsa · mosquitto · debian · 12
2.0.11-1.2+deb12u1· arm64 · bookworm-securityFixed · Fixed:
1.5.4-1dsa · mosquitto · debian · bookworm; dsa · mosquitto · debian · 12
- [mosquitto]Fixed
Details (6)
2.0.11-1.2+deb12u2· amd64 · bookwormFixed · Fixed:
1.5.4-1dsa · mosquitto · debian · bookworm; dsa · mosquitto · debian · 12
2.0.11-1.2+deb12u2· arm64 · bookwormFixed · Fixed:
1.5.4-1dsa · mosquitto · debian · bookworm; dsa · mosquitto · debian · 12
2.0.21-1~bpo12+1· amd64 · bookworm-backportsFixed · Fixed:
1.5.4-1dsa · mosquitto · debian · bookworm; dsa · mosquitto · debian · 12
2.0.21-1~bpo12+1· arm64 · bookworm-backportsFixed · Fixed:
1.5.4-1dsa · mosquitto · debian · bookworm; dsa · mosquitto · debian · 12
2.0.11-1.2+deb12u1· amd64 · bookworm-securityFixed · Fixed:
1.5.4-1dsa · mosquitto · debian · bookworm; dsa · mosquitto · debian · 12
2.0.11-1.2+deb12u1· arm64 · bookworm-securityFixed · Fixed:
1.5.4-1dsa · mosquitto · debian · bookworm; dsa · mosquitto · debian · 12
- [mosquitto-clients]Fixed
Source package: [mosquitto]
Details (6)
2.0.11-1.2+deb12u2· amd64 · bookwormFixed · Fixed:
1.5.4-1dsa · mosquitto · debian · bookworm; dsa · mosquitto · debian · 12
2.0.11-1.2+deb12u2· arm64 · bookwormFixed · Fixed:
1.5.4-1dsa · mosquitto · debian · bookworm; dsa · mosquitto · debian · 12
2.0.21-1~bpo12+1· amd64 · bookworm-backportsFixed · Fixed:
1.5.4-1dsa · mosquitto · debian · bookworm; dsa · mosquitto · debian · 12
2.0.21-1~bpo12+1· arm64 · bookworm-backportsFixed · Fixed:
1.5.4-1dsa · mosquitto · debian · bookworm; dsa · mosquitto · debian · 12
2.0.11-1.2+deb12u1· amd64 · bookworm-securityFixed · Fixed:
1.5.4-1dsa · mosquitto · debian · bookworm; dsa · mosquitto · debian · 12
2.0.11-1.2+deb12u1· arm64 · bookworm-securityFixed · Fixed:
1.5.4-1dsa · mosquitto · debian · bookworm; dsa · mosquitto · debian · 12
- [mosquitto-dev]Fixed
Source package: [mosquitto]
Details (6)
2.0.11-1.2+deb12u2· all · bookwormFixed · Fixed:
1.5.4-1dsa · mosquitto · debian · bookworm; dsa · mosquitto · debian · 12
2.0.11-1.2+deb12u2· all · bookwormFixed · Fixed:
1.5.4-1dsa · mosquitto · debian · bookworm; dsa · mosquitto · debian · 12
2.0.21-1~bpo12+1· all · bookworm-backportsFixed · Fixed:
1.5.4-1dsa · mosquitto · debian · bookworm; dsa · mosquitto · debian · 12
2.0.21-1~bpo12+1· all · bookworm-backportsFixed · Fixed:
1.5.4-1dsa · mosquitto · debian · bookworm; dsa · mosquitto · debian · 12
2.0.11-1.2+deb12u1· all · bookworm-securityFixed · Fixed:
1.5.4-1dsa · mosquitto · debian · bookworm; dsa · mosquitto · debian · 12
2.0.11-1.2+deb12u1· all · bookworm-securityFixed · Fixed:
1.5.4-1dsa · mosquitto · debian · bookworm; dsa · mosquitto · debian · 12
[Debian 13 (Trixie)]
- [libmosquitto1]Fixed
Source package: [mosquitto]
Details (2)
2.0.21-1· amd64 · trixieFixed · Fixed:
1.5.4-1dsa · mosquitto · debian · 13
2.0.21-1· arm64 · trixieFixed · Fixed:
1.5.4-1dsa · mosquitto · debian · 13
- [libmosquitto-dev]Fixed
Source package: [mosquitto]
Details (2)
2.0.21-1· amd64 · trixieFixed · Fixed:
1.5.4-1dsa · mosquitto · debian · 13
2.0.21-1· arm64 · trixieFixed · Fixed:
1.5.4-1dsa · mosquitto · debian · 13
- [libmosquittopp1]Fixed
Source package: [mosquitto]
Details (2)
2.0.21-1· amd64 · trixieFixed · Fixed:
1.5.4-1dsa · mosquitto · debian · 13
2.0.21-1· arm64 · trixieFixed · Fixed:
1.5.4-1dsa · mosquitto · debian · 13
- [libmosquittopp-dev]Fixed
Source package: [mosquitto]
Details (2)
2.0.21-1· amd64 · trixieFixed · Fixed:
1.5.4-1dsa · mosquitto · debian · 13
2.0.21-1· arm64 · trixieFixed · Fixed:
1.5.4-1dsa · mosquitto · debian · 13
- [mosquitto]Fixed
Details (2)
2.0.21-1· amd64 · trixieFixed · Fixed:
1.5.4-1dsa · mosquitto · debian · 13
2.0.21-1· arm64 · trixieFixed · Fixed:
1.5.4-1dsa · mosquitto · debian · 13
- [mosquitto-clients]Fixed
Source package: [mosquitto]
Details (2)
2.0.21-1· amd64 · trixieFixed · Fixed:
1.5.4-1dsa · mosquitto · debian · 13
2.0.21-1· arm64 · trixieFixed · Fixed:
1.5.4-1dsa · mosquitto · debian · 13
- [mosquitto-dev]Fixed
Source package: [mosquitto]
Details (2)
2.0.21-1· all · trixieFixed · Fixed:
1.5.4-1dsa · mosquitto · debian · 13
2.0.21-1· all · trixieFixed · Fixed:
1.5.4-1dsa · mosquitto · debian · 13
Observed:
References
- [https://osv.dev/vulnerability/DEBIAN-CVE-2017-7655]
- [https://osv.dev/vulnerability/DLA-1972-1]
- [https://osv.dev/vulnerability/DLA-2793-1]
- [https://osv.dev/vulnerability/UBUNTU-CVE-2017-7655]
- [https://osv.dev/vulnerability/USN-4823-1]
- [https://security-tracker.debian.org/tracker/CVE-2017-7655]
- [https://wid.cert-bund.de/.well-known/csaf/white/2023/wid-sec-w-2023-1737.json]
[CERT-Bund public advisories] · [Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database]