A null pointer dereference vulnerability exists in the Distributed Transaction component of Bloomberg Comdb2 8.1 when processing a number of fields used for coordination. 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.
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Fri, 22 Aug 2025 16:30:00 +0000
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First Time appeared |
Bloomberg
Bloomberg comdb2 |
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CPEs | cpe:2.3:a:bloomberg:comdb2:8.1:*:*:*:*:*:*:* | |
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Bloomberg
Bloomberg comdb2 |
Wed, 23 Jul 2025 15:15:00 +0000
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ssvc
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Tue, 22 Jul 2025 15:45:00 +0000
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Description | A null pointer dereference vulnerability exists in the Distributed Transaction component of Bloomberg Comdb2 8.1 when processing a number of fields used for coordination. 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-476 | |
References |
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Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: talos
Published:
Updated: 2025-07-23T15:08:14.347Z
Reserved: 2025-05-22T16:04:45.982Z
Link: CVE-2025-48498

Updated: 2025-07-23T15:07:39.995Z

Status : Analyzed
Published: 2025-07-22T16:15:29.877
Modified: 2025-08-22T16:17:43.833
Link: CVE-2025-48498

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