CVSS: 9.0EPSS: 0%CPEs: 3EXPL: 1CVE-2023-27395
https://notcve.org/view.php?id=CVE-2023-27395
A heap-based buffer overflow vulnerability exists in the vpnserver WpcParsePacket() functionality of SoftEther VPN 4.41-9782-beta, 5.01.9674 and 5.02. A specially crafted network packet can lead to arbitrary code execution. An attacker can perform a man-in-the-middle attack to trigger this vulnerability. Existe una vulnerabilidad de desbordamiento de búfer en la funcionalidad vpnserver WpcParsePacket() de SoftEther VPN 4.41-9782-beta, 5.01.9674 y 5.02. Un paquete de red especialmente manipulado puede provocar la ejecución de código arbitrario. • https://talosintelligence.com/vulnerability_reports/TALOS-2023-1735 https://www.softether.org/9-about/News/904-SEVPN202301 • CWE-122: Heap-based Buffer Overflow CWE-787: Out-of-bounds Write •
CVSS: 5.9EPSS: 0%CPEs: 3EXPL: 1CVE-2023-22325
https://notcve.org/view.php?id=CVE-2023-22325
A denial of service vulnerability exists in the DCRegister DDNS_RPC_MAX_RECV_SIZE functionality of SoftEther VPN 4.41-9782-beta, 5.01.9674 and 5.02. A specially crafted network packet can lead to denial of service. An attacker can perform a man-in-the-middle attack to trigger this vulnerability. Existe una vulnerabilidad de denegación de servicio en la funcionalidad DCRegister DDNS_RPC_MAX_RECV_SIZE de SoftEther VPN 4.41-9782-beta, 5.01.9674 y 5.02. Un paquete de red especialmente manipulado puede provocar una Denegación de Servicio (DoS). • https://talosintelligence.com/vulnerability_reports/TALOS-2023-1736 https://www.softether.org/9-about/News/904-SEVPN202301 • CWE-835: Loop with Unreachable Exit Condition ('Infinite Loop') •
CVSS: 7.5EPSS: 0%CPEs: 2EXPL: 1CVE-2023-22308
https://notcve.org/view.php?id=CVE-2023-22308
An integer underflow vulnerability exists in the vpnserver OvsProcessData functionality of SoftEther VPN 5.01.9674 and 5.02. A specially crafted network packet can lead to denial of service. An attacker can send a malicious packet to trigger this vulnerability. Existe una vulnerabilidad de desbordamiento de enteros en la funcionalidad vpnserver OvsProcessData de SoftEther VPN 5.01.9674 y 5.02. Un paquete de red especialmente manipulado puede provocar una Denegación de Servicio (DoS). • https://talosintelligence.com/vulnerability_reports/TALOS-2023-1737 • CWE-191: Integer Underflow (Wrap or Wraparound) •
CVSS: 7.5EPSS: 0%CPEs: 2EXPL: 1CVE-2023-23581
https://notcve.org/view.php?id=CVE-2023-23581
A denial-of-service vulnerability exists in the vpnserver EnSafeHttpHeaderValueStr functionality of SoftEther VPN 5.01.9674 and 5.02. A specially crafted network packet can lead to denial of service. Existe una vulnerabilidad de denegación de servicio en la funcionalidad vpnserver EnSafeHttpHeaderValueStr de SoftEther VPN 5.01.9674 y 5.02. Un paquete de red especialmente manipulado puede provocar una Denegación de Servicio (DoS). • https://talosintelligence.com/vulnerability_reports/TALOS-2023-1741 • CWE-125: Out-of-bounds Read •
CVSS: 5.5EPSS: 0%CPEs: 2EXPL: 1CVE-2023-32275
https://notcve.org/view.php?id=CVE-2023-32275
An information disclosure vulnerability exists in the CtEnumCa() functionality of SoftEther VPN 4.41-9782-beta and 5.01.9674. Specially crafted network packets can lead to a disclosure of sensitive information. An attacker can send packets to trigger this vulnerability. Existe una vulnerabilidad de divulgación de información en la funcionalidad CtEnumCa() de SoftEther VPN 4.41-9782-beta y 5.01.9674. Los paquetes de red especialmente manipulados pueden dar lugar a la divulgación de información confidencial. • https://talosintelligence.com/vulnerability_reports/TALOS-2023-1753 https://www.softether.org/9-about/News/904-SEVPN202301 • CWE-201: Insertion of Sensitive Information Into Sent Data CWE-668: Exposure of Resource to Wrong Sphere •