CVE-2025-35966
Unknown
Unknown - Not Provided
BaseFortify
Publication date: 2025-07-22
Last updated on: 2025-11-03
Assigner: Talos
Description
Description
A null pointer dereference vulnerability exists in the CDB2SQLQUERY protocol buffer message handling of Bloomberg Comdb2 8.1. 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.
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| bloomberg | comdb2 | 8.1 |
Helpful Resources
Exploitability
CWE
KEV
| CWE ID | Description |
|---|---|
| CWE-476 | The product dereferences a pointer that it expects to be valid but is NULL. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability is a null pointer dereference in the CDB2SQLQUERY protocol buffer message handling of Bloomberg Comdb2 8.1. It occurs when an attacker sends a specially crafted protocol buffer message to a database instance over TCP, causing the system to dereference a null pointer and leading to a denial of service.
How can this vulnerability impact me? :
The vulnerability can cause a denial of service (DoS) by crashing or disrupting the Bloomberg Comdb2 database service when a crafted message is received, potentially making the database unavailable to legitimate users.
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