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.
History

Wed, 23 Jul 2025 16:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Tue, 22 Jul 2025 15:45:00 +0000

Type Values Removed Values Added
Description 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.
Weaknesses CWE-617
References
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H'}


cve-icon MITRE

Status: PUBLISHED

Assigner: talos

Published: 2025-07-22T15:26:29.880Z

Updated: 2025-07-23T15:21:42.937Z

Reserved: 2025-05-22T16:04:46.441Z

Link: CVE-2025-36512

cve-icon Vulnrichment

Updated: 2025-07-23T15:21:02.807Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2025-07-22T16:15:27.117

Modified: 2025-07-25T15:29:44.523

Link: CVE-2025-36512

cve-icon Redhat

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