CVE Catalog

CVE-2023-41173

HighCVSS 7.5
Published: Updated: Translated: NVD NIST

Exploitation Probability (EPSS)

Low risk
0.62%

45th percentile - higher than 45% of all known CVEs

Summary

AdGuard DNS before 2.2 allows remote attackers to cause a denial of service via malformed UDP packets.

Risk Assessment

Attackers can exploit this vulnerability to disrupt DNS service, potentially leading to unavailability of network resources for users.

Recommendation

It is recommended to update AdGuard DNS to version 2.2 or later to mitigate this threat.

Related vulnerabilities

Original NVD description (English source)

AdGuard DNS before 2.2 allows remote attackers to cause a denial of service via malformed UDP packets.

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