Microsoft Defender Denial of Service Vulnerability Affects Windows and Azure Services
CVE-2023-24860

7.5HIGH

Key Information:

Vendor
Microsoft
Status
Microsoft Malware Protection Engine
Vendor
CVE Published:
11 April 2023

Summary

A denial of service vulnerability in Microsoft Defender could allow an attacker to disrupt the availability of the service. This could result in potential downtime for users relying on the software for their cybersecurity needs. Organizations using the affected versions are encouraged to apply the latest updates to mitigate any risk associated with this vulnerability.

Affected Version(s)

Microsoft Malware Protection Engine Unknown 1.1.0.0 < 1.1.20200.4

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE...
vendor-advisory

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.