Windows Telephony Service Remote Code Execution Vulnerability
CVE-2024-43620

8.8HIGH

Key Information:

Vendor
Microsoft
Status
Windows 10 Version 1809
Windows Server 2019
Windows Server 2019 (server Core Installation)
Windows Server 2022
Vendor
CVE Published:
12 November 2024

Summary

A remote code execution vulnerability exists in the Windows Telephony Service, which may allow an attacker to execute arbitrary code on the affected system. This vulnerability could be triggered by sending specially crafted packets to the service, leading to potential unauthorized access and control over the system. Proper security measures, including timely updates and patches, are crucial for mitigating risks associated with this vulnerability.

Affected Version(s)

Windows 10 Version 1507 32-bit Systems 10.0.10240.0 < 10.0.10240.20826

Windows 10 Version 1607 32-bit Systems 10.0.14393.0 < 10.0.14393.7515

Windows 10 Version 1809 32-bit Systems 10.0.17763.0 < 10.0.17763.6532

References

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

CVSS V3.1

Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

Collectors

NVD DatabaseMitre DatabaseMicrosoft Feed
.