[SECURITY] Fedora 42 Update: qt6-qtserialbus-6.9.3-1.fc42

Qt Serial Bus API provides classes and functions to access the various industrial serial buses and protocols, such as CAN, ModBus, and others...

CVE-2025-41704

An unauthanticated remote attacker can perform a DoS of the Modbus service by sending a specific function and sub-function code without affecting the core functionality...

CVE-2025-41703

An unauthenticated remote attacker can cause a Denial of Service by turning off the output of the UPS via Modbus command...

CVE-2025-41704

An unauthanticated remote attacker can perform a DoS of the Modbus service by sending a specific function and sub-function code without affecting the core functionality...

CVE-2025-41703

An unauthenticated remote attacker can cause a Denial of Service by turning off the output of the UPS via Modbus command...

CVE-2025-41704 Phoenix Contact: Unauthenticated Modbus Service DoS via Crafted Function Code

An unauthanticated remote attacker can perform a DoS of the Modbus service by sending a specific function and sub-function code without affecting the core functionality...

EUVD-2025-34149

An unauthanticated remote attacker can perform a DoS of the Modbus service by sending a specific function and sub-function code without affecting the core functionality...

CVE-2025-41704 Phoenix Contact: Unauthenticated Modbus Service DoS via Crafted Function Code

An unauthanticated remote attacker can perform a DoS of the Modbus service by sending a specific function and sub-function code without affecting the core functionality...

CVE-2025-41704

CVE-2025-41704 describes an unauthenticated DoS against the Modbus service by sending a crafted function and sub-function code. Public sources constrain affected products to Phoenix Contact and related QUINT4 modules, with references indicating multiple QUINT4-UPS/24DC/24DC/5/EIP, 10/EIP, and 20/...

EUVD-2025-34150

An unauthenticated remote attacker can cause a Denial of Service by turning off the output of the UPS via Modbus command...

CVE-2025-41703 Phoenix Contact: UPS Shutdown via Unauthenticated Modbus Command

An unauthenticated remote attacker can cause a Denial of Service by turning off the output of the UPS via Modbus command...

CVE-2025-41703

CVE-2025-41703 affects Phoenix Contact QUINT4-UPS/24DC/24DC/10/EIP (UPS modules). An unauthenticated remote attacker can cause a Denial of Service by turning off the UPS output via Modbus command. Public sources describe an access/control weakness allowing UPS output shutdown, potentially disrupt...

CVE-2025-41703 Phoenix Contact: UPS Shutdown via Unauthenticated Modbus Command

An unauthenticated remote attacker can cause a Denial of Service by turning off the output of the UPS via Modbus command...

Phoenix Contact多款产品 安全漏洞

Phoenix Contact QUINT4-UPS/24DC/24DC/10/EIP and others are an industrial grade DC uninterruptible power supply module from Phoenix Contact, Germany. A security vulnerability exists in a number of Phoenix Contact products. The vulnerability stems from the ability of an unauthenticated attacker to...

CVE-2025-41704: Allocation of Resources Without Limits or Throttling

An unauthanticated remote attacker can perform a DoS of the Modbus service by sending a specific function and sub-function code without affecting the core functionality...

PT-2025-41853

Name of the Vulnerable Software and Affected Versions UPS affected versions not specified Description An unauthenticated remote attacker can cause a Denial of Service by turning off the output of the UPS via a Modbus command. This disruption can lead to power outages or equipment shutdowns. The...

Phoenix Contact QUINT4-UPS/24DC/24DC/10/EIP 访问控制错误漏洞

The Phoenix Contact QUINT4-UPS/24DC/24DC/10/EIP is an industrial grade DC uninterruptible power supply module from Phoenix Contact, Germany. An access control error vulnerability exists in the Phoenix Contact QUINT4-UPS/24DC/24DC/10/EIP, which originates from an unauthenticated attacker being abl...

PT-2025-41854

Name of the Vulnerable Software and Affected Versions Modbus affected versions not specified Description An unauthenticated remote attacker can cause a denial of service DoS condition affecting the Modbus service. This is achieved by sending a specific function and sub-function code. The core...

CVE-2025-41703: Missing Authentication for Critical Function

An unauthenticated remote attacker can cause a Denial of Service by turning off the output of the UPS via Modbus command...

CVE-2025-53476

A denial of service vulnerability exists in the ModbusTCP server functionality of OpenPLC v3 a931181e8b81e36fadf7b74d5cba99b73c3f6d58. A specially crafted series of network connections can lead to the server not processing subsequent Modbus requests. An attacker can open a series of TCP connectio...