CVE-2025-48498
Last modified
CVE-2025-48498 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. 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. EPSS estimates a 0.56% chance of exploitation in the next 30 days.
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.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Bloomberg | Comdb2 | 8.1 |
References
- https://talosintelligence.com/vulnerability_reports/TALOS-2025-2199Exploit, Third Party Advisory
- https://talosintelligence.com/vulnerability_reports/TALOS-2025-2199Exploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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