CVE-2025-4952 — Denial-of-service vulnerability in ESET security products for Windows

Description (CNA)

Tampering of the registry entries might have led to preventing the ESET security products from starting correctly on the next system startup or to unauthorized changes in the product's configuration.

Affected (CNA)

Vendor / product	Versions
ESET / ESET NOD32 Antivirus	unaffected 1496
ESET / ESET Internet Security	unaffected 1496
ESET / ESET Smart Security Premium	unaffected 1496
ESET / ESET Security Ultimate	unaffected 1496
ESET / ESET Small Business Security	unaffected 1496
ESET / ESET Safe Server	unaffected 1496
ESET / ESET Endpoint Antivirus	unaffected 1496
ESET / ESET Endpoint Security for Windows	unaffected 1496
ESET / ESET Server Security for Windows Server	unaffected 1496
ESET / ESET Mail Security for Microsoft Exchange Server	unaffected 1496
ESET / ESET Mail Security for IBM Domino	unaffected 1496
ESET / ESET Security for Microsoft SharePoint Server	unaffected 1496
ESET / ESET File Security for Microsoft Azure	unaffected 1496

CWE

CWE-732

References

https://support.eset.com/en/ca8853-eset-customer-advisory-denial-of-service-vulnerability-in-eset-security-products-for-windows-fixed

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.