An exploitable NULL pointer dereference vulnerability exists in the MQTT packet parsing functionality of Cesanta Mongoose 6.8. An MQTT SUBSCRIBE packet can cause a NULL pointer dereference leading to server crash and denial of service. An attacker needs to send a specially crafted MQTT packet over the network to trigger this vulnerability.
References
Link | Resource |
---|---|
https://www.talosintelligence.com/vulnerability_reports/TALOS-2017-0400 | Exploit Technical Description Third Party Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: talos
Published: 2017-10-31T00:00:00
Updated: 2022-04-19T18:24:21
Reserved: 2016-12-01T00:00:00
Link: CVE-2017-2893
JSON object: View
NVD Information
Status : Analyzed
Published: 2017-11-07T16:29:00.777
Modified: 2022-06-07T17:24:24.483
Link: CVE-2017-2893
JSON object: View
Redhat Information
No data.
CWE