CVE Catalog

CVE-2025-63913

HighCVSS 7.5
Published: Updated: Translated: NVD NIST

Exploitation Probability (EPSS)

Low risk
0.14%

4th percentile - higher than 4% of all known CVEs

Summary

An issue was discovered in OpenSBI 1.3 allowing attackers to cause a denial of service via crafted request to the SBI function #2 or the 'Find and configure a matching counter' function of SBI PMU extension.

Risk Assessment

An attacker can cause system crashes or service unavailability, leading to downtime and potential data loss.

Recommendation

Update OpenSBI to a version later than 1.3, which contains the fix for this vulnerability.

Related vulnerabilities

Original NVD description (English source)

An issue was discovered in OpenSBI 1.3 allowing attackers to cause a denial of service via crafted request to the SBI function #2 or the 'Find and configure a matching counter' function of SBI PMU extension.

Vulnerability data from NVD (NIST) · CISA KEV · EPSS