7.5

CVE-2019-5432

Exploit
A specifically malformed MQTT Subscribe packet crashes MQTT Brokers using the mqtt-packet module versions < 3.5.1, 4.0.0 - 4.1.3, 5.0.0 - 5.6.1, 6.0.0 - 6.1.2 for decoding.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Mqtt-packet Project ≫ Mqtt-packet SwPlatformnode.js Version < 3.5.1
Mqtt-packet Project ≫ Mqtt-packet SwPlatformnode.js Version >= 4.0.0 <= 4.1.3
Mqtt-packet Project ≫ Mqtt-packet SwPlatformnode.js Version >= 5.0.0 <= 5.6.1
Mqtt-packet Project ≫ Mqtt-packet SwPlatformnode.js Version >= 6.0.0 <= 6.1.2
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.54% 0.673
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 7.5 3.9 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
nvd@nist.gov 5 10 2.9
AV:N/AC:L/Au:N/C:N/I:N/A:P
CWE-125 Out-of-bounds Read

The product reads data past the end, or before the beginning, of the intended buffer.

CWE-126 Buffer Over-read

The product reads from a buffer using buffer access mechanisms such as indexes or pointers that reference memory locations after the targeted buffer.

https://hackerone.com/reports/541354
Patch
Third Party Advisory
Exploit
Issue Tracking