CVE-2025-21205 Windows Telephony Service Remote Code Execution Vulnerability

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CVE-2025-27477

CVE-2025-27477 is a heap-based buffer overflow in Windows Telephony Service that enables remote code execution over a network. The CVE is confirmed in multiple sources (NVD entry and Microsoft KB references) as affecting Windows Telephony Service with network-exposed vectors and total impact. The...

CVE-2025-27477 Windows Telephony Service Remote Code Execution Vulnerability

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Windows Telephony Service Remote Code Execution Vulnerability

Heap-based buffer overflow in Windows Telephony Service allows an unauthorized attacker to execute code over a network...

Windows Telephony Service Remote Code Execution Vulnerability

Heap-based buffer overflow in Windows Telephony Service allows an unauthorized attacker to execute code over a network...

Windows Telephony Service Remote Code Execution Vulnerability

Heap-based buffer overflow in Windows Telephony Service allows an unauthorized attacker to execute code over a network...

Windows Telephony Service Remote Code Execution Vulnerability

Stack-based buffer overflow in Windows Telephony Service allows an unauthorized attacker to execute code over a network...

Windows Telephony Service Remote Code Execution Vulnerability

Heap-based buffer overflow in Windows Telephony Service allows an unauthorized attacker to execute code over a network...

CVE-2025-21205: Heap-based Buffer Overflow

Heap-based buffer overflow in Windows Telephony Service allows an unauthorized attacker to execute code over a network...

CVE-2025-21222: Heap-based Buffer Overflow

Heap-based buffer overflow in Windows Telephony Service allows an unauthorized attacker to execute code over a network...

CVE-2025-27481: Stack-based Buffer Overflow

Stack-based buffer overflow in Windows Telephony Service allows an unauthorized attacker to execute code over a network...

Microsoft Windows Telephony Server 安全漏洞

Microsoft Windows Telephony Server is a component of Microsoft Corporation USA that supports the Telephony Application Programming Interface TAPI, which allows computer programs to communicate with shared telephony services. A security vulnerability exists in Microsoft Windows Telephony Server. A...

Microsoft Windows Telephony Server 安全漏洞

Microsoft Windows Telephony Server is a component of Microsoft Corporation USA that supports the Telephony Application Programming Interface TAPI, which allows computer programs to communicate with shared telephony services. A security vulnerability exists in Microsoft Windows Telephony Server. T...

Microsoft Windows Telephony Server 安全漏洞

Microsoft Windows Telephony Server is a component of Microsoft Corporation USA that supports the Telephony Application Programming Interface TAPI, which allows computer programs to communicate with shared telephony services. A security vulnerability exists in Microsoft Windows Telephony Server. A...

PT-2025-15485 · Microsoft · Windows Telephony Service +1

Name of the Vulnerable Software and Affected Versions: Windows Telephony Service affected versions not specified Description: The issue is related to a heap-based buffer overflow in the Windows Telephony Service, which allows an unauthorized attacker to execute code over a network. This enables...

PT-2025-15483

Name of the Vulnerable Software and Affected Versions: Windows Telephony Service affected versions not specified Description: The issue is a heap-based buffer overflow that allows unauthorized attackers to execute code over a network. It enables remote attackers to execute arbitrary code and affe...

Microsoft Windows Telephony Server 安全漏洞

Microsoft Windows Telephony Service is based on IBinder to provide phone status and telephony services. A remote code execution vulnerability exists in Microsoft Windows Telephony Service, which can be exploited by an attacker to remotely execute code...

PT-2025-15536 · Microsoft · Windows Telephony Service +1

Name of the Vulnerable Software and Affected Versions: Windows Telephony Service affected versions not specified Description: The issue is a heap-based buffer overflow that allows unauthorized attackers to execute code over a network. It enables remote attackers to execute arbitrary code and affe...

PT-2025-15540 · Microsoft · Windows Telephony Service +1

Name of the Vulnerable Software and Affected Versions: Windows Telephony Service affected versions not specified Description: A stack-based buffer overflow in the Windows Telephony Service allows an unauthorized attacker to execute code over a network. Recommendations: At the moment, there is no...

Microsoft Windows Telephony Server 安全漏洞

Microsoft Windows Telephony Service is based on IBinder to provide phone status and telephony services. A remote code execution vulnerability exists in Microsoft Windows Telephony Service, which can be exploited by an attacker to execute code on the target host...