CVE-2024-10525
CRITICALCVSS v3
9.8
CRITICAL
EPSS Score
17.5%
exploit probability
CISA KEV
No
known exploited
Exploitation
—
SSVC status
Description
In Eclipse Mosquitto, from version 1.3.2 through 2.0.18, if a malicious broker sends a crafted SUBACK packet with no reason codes, a client using libmosquitto may make out of bounds memory access when acting in its on_subscribe callback. This affects the mosquitto_sub and mosquitto_rr clients.
Technical Details
- Published
- 10/30/2024
Frequently Asked Questions
What is CVE-2024-10525?
In Eclipse Mosquitto, from version 1.3.2 through 2.0.18, if a malicious broker sends a crafted SUBACK packet with no reason codes, a client using libmosquitto may make out of bounds memory access when acting in its on_subscribe callback. This affects the mosquitto_sub and mosquitto_rr clients.
Is CVE-2024-10525 actively exploited?
Active exploitation of CVE-2024-10525 has not been confirmed. The EPSS score is 17.5%, indicating the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2024-10525?
CVE-2024-10525 has a CVSS v3 base score of 9.8 (CRITICAL severity).
Is CVE-2024-10525 affecting your environment?
Use isMalicious to check if any of your IPs or domains are associated with this vulnerability's IOCs.