CVE-2025-36512
HIGHBloomberg Comdb2 8.1 - Denial of Service via Distributed Transaction Heartbeat
Title source: llmDescription
A denial of service vulnerability exists in the Bloomberg Comdb2 8.1 database when handling a distributed transaction heartbeat. A specially crafted protocol buffer message can lead to a denial of service. An attacker can simply connect to a database instance over TCP and send the crafted message to trigger this vulnerability.
References (2)
Core 2
Core References
Exploit, Third Party Advisory
https://talosintelligence.com/vulnerability_reports/TALOS-2025-2200
Third Party Advisory
https://www.talosintelligence.com/vulnerability_reports/TALOS-2025-2200
Scores
CVSS v3
7.5
EPSS
0.0050
EPSS Percentile
38.7%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
yes
Technical Impact
partial
Details
CWE
CWE-617
Status
published
Products (1)
bloomberg/comdb2
8.1
Published
Jul 22, 2025
Tracked Since
Feb 18, 2026