Description
In Eclipse Mosquitto 1.5.0 to 1.6.5 inclusive, if a malicious MQTT client sends a SUBSCRIBE packet containing a topic that consists of approximately 65400 or more '/' characters, i.e. the topic hierarchy separator, then a stack overflow will occur.
Analysis and contextual insights are available on OpenCVE Cloud.
Remediation
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
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Advisories
| Source | ID | Title |
|---|---|---|
Debian DLA |
DLA-1972-1 | mosquitto security update |
Debian DSA |
DSA-4570-1 | mosquitto security update |
EUVD |
EUVD-2019-3446 | In Eclipse Mosquitto 1.5.0 to 1.6.5 inclusive, if a malicious MQTT client sends a SUBSCRIBE packet containing a topic that consists of approximately 65400 or more '/' characters, i.e. the topic hierarchy separator, then a stack overflow will occur. |
Ubuntu USN |
USN-4137-1 | Mosquitto vulnerability |
References
History
No history.
Status: PUBLISHED
Assigner: eclipse
Published:
Updated: 2024-08-04T23:03:32.805Z
Reserved: 2019-05-06T00:00:00.000Z
Link: CVE-2019-11779
No data.
Status : Modified
Published: 2019-09-19T14:15:10.573
Modified: 2024-11-21T04:21:46.603
Link: CVE-2019-11779
No data.
OpenCVE Enrichment
No data.
Debian DLA
Debian DSA
EUVD
Ubuntu USN