CVE-2025-36520

A null pointer dereference vulnerability exists in the net_connectmsg Protocol Buffer Message functionality of Bloomberg Comdb2 8.1. A specially crafted network packets can lead to a denial of service. An attacker can send packets to trigger this vulnerability.

Affected

Bloomberg · Comdb2

CVSS v3.1 CISCO

7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS

0.89% chance of exploitation in the next 30 days, 59th percentile

Published

2025-07-22

Updated

2025-11-03

Proof-of-concept exploits (1)

• https://talosintelligence.com/vulnerability_reports/TALOS-2025-2197

References

• CVE Record
• NVD entry