| Name | CVE-2017-7654 |
| Description | In Eclipse Mosquitto 1.4.15 and earlier, a Memory Leak vulnerability was found within the Mosquitto Broker. Unauthenticated clients can send crafted CONNECT packets which could cause a denial of service in the Mosquitto Broker. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| References | DLA-1525-1, DSA-4325-1 |
| Debian Bugs | 911265 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| mosquitto (PTS) | buster, buster (security) | 1.5.7-1+deb10u1 | fixed |
| bullseye, bullseye (security) | 2.0.11-1+deb11u1 | fixed |
| bookworm, bookworm (security) | 2.0.11-1.2+deb12u1 | fixed |
| sid, trixie | 2.0.18-1 | fixed |
The information below is based on the following data on fixed versions.
Notes
https://bugs.eclipse.org/bugs/show_bug.cgi?id=533493
https://github.com/eclipse/mosquitto/commit/51ec5601c2ec523bf2973fdc1eca77335eafb8de