CVE-2025-61021: n/a
An issue in the sqlo_natural_join_cond component of openlink virtuoso-opensource v7.2.11 allows attackers to cause a Denial of Service (DoS) via crafted SQL statements.
AI Analysis
Technical Summary
CVE-2025-61021 describes a high-severity vulnerability in openlink virtuoso-opensource v7.2.11 within the sqlo_natural_join_cond component. The flaw allows remote attackers to cause a Denial of Service (DoS) condition by sending specially crafted SQL statements. The vulnerability has a CVSS 3.1 base score of 7.5, reflecting network attack vector, low attack complexity, no privileges or user interaction required, and impact limited to availability. There is no vendor advisory or patch information available at this time, and no known exploits have been reported in the wild.
Potential Impact
Successful exploitation results in denial of service, causing the affected service to become unavailable. There is no impact on confidentiality or integrity according to the CVSS vector. This could disrupt operations relying on the affected version of the software.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is released, consider limiting access to the affected service and monitoring for unusual SQL query patterns that may trigger the vulnerability.
CVE-2025-61021: n/a
Description
An issue in the sqlo_natural_join_cond component of openlink virtuoso-opensource v7.2.11 allows attackers to cause a Denial of Service (DoS) via crafted SQL statements.
CVSS v3.1
Score 7.5high
Affected software
pkg:github/openlink/virtuoso-opensourceRun on your own infrastructure? Check whether these packages are installed with threat-finder — our free open-source scanner.
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2025-61021 describes a high-severity vulnerability in openlink virtuoso-opensource v7.2.11 within the sqlo_natural_join_cond component. The flaw allows remote attackers to cause a Denial of Service (DoS) condition by sending specially crafted SQL statements. The vulnerability has a CVSS 3.1 base score of 7.5, reflecting network attack vector, low attack complexity, no privileges or user interaction required, and impact limited to availability. There is no vendor advisory or patch information available at this time, and no known exploits have been reported in the wild.
Potential Impact
Successful exploitation results in denial of service, causing the affected service to become unavailable. There is no impact on confidentiality or integrity according to the CVSS vector. This could disrupt operations relying on the affected version of the software.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is released, consider limiting access to the affected service and monitoring for unusual SQL query patterns that may trigger the vulnerability.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- mitre
- Date Reserved
- 2025-09-26T00:00:00.000Z
- Cvss Version
- null
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a3ab6d6eed863c81e4f989a
Added to database: 06/23/2026, 16:39:50 UTC
Last enriched: 06/30/2026, 23:06:14 UTC
Last updated: 08/07/2026, 12:41:08 UTC
Views: 34
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