CVE-2025-40944

A vulnerability has been identified in SIMATIC ET 200AL IM 157-1 PN 6ES7157-1AB00-0AB0 All versions, SIMATIC ET 200MP IM 155-5 PN HF 6ES7155-5AA00-0AC0 All versions = V4.2.0, SIMATIC ET 200SP IM 155-6 MF HF 6ES7155-6MU00-0CN0 All versions, SIMATIC ET 200SP IM 155-6 PN HA incl. SIPLUS variants All...

PT-2025-48214

A vulnerability in Automated Logic and Carrier's Zone Controller via BACnet protocol causes the device to crash. The device enters a fault state; after a reset, a second packet can leave it permanently unresponsive until a manual power cycle is performed...

CVE-2021-22124

An uncontrolled resource consumption denial of service vulnerability in the login modules of FortiSandbox 3.2.0 through 3.2.2, 3.1.0 through 3.1.4, and 3.0.0 through 3.0.6; and FortiAuthenticator before 6.0.6 may allow an unauthenticated attacker to bring the device into an unresponsive state via...

Citrix PVS rebalancing leaves target devices unresponsive with CheckPoint agent installed

Rebalancing PVS targets devices ends up with the target devices in an unresponsive frozen state. The only method to recover target devices is to force restart the target devices on the hypervisor. Customer validated all PVS servers are configured as PVS login servers. Target devices fail to...

Fortinet FortiSandbox和Fortinet FortiAuthenticator拒绝服务漏洞

Fortinet FortiSandbox is an APT Advanced Persistent Threat protection appliance. Fortinet FortiAuthenticator is a centralized user identity management solution. denial-of-service vulnerability, which can be exploited by an unauthenticated attacker to put the device into an unresponsive state via...

CVE-2020-29014

A concurrent execution using shared resource with improper synchronization 'race condition' in the command shell of FortiSandbox before 3.2.2 may allow an authenticated attacker to bring the system into an unresponsive state via specifically orchestrated sequences of commands...

Race condition

A concurrent execution using shared resource with improper synchronization 'race condition' in the command shell of FortiSandbox before 3.2.2 may allow an authenticated attacker to bring the system into an unresponsive state via specifically orchestrated sequences of commands...

CVE-2020-29014

A concurrent execution using shared resource with improper synchronization 'race condition' in the command shell of FortiSandbox before 3.2.2 may allow an authenticated attacker to bring the system into an unresponsive state via specifically orchestrated sequences of commands...

FortiSandbox - Race condition vulnerability in command shell

A concurrent execution using shared resource with improper synchronization 'race condition' in the command shell of FortiSandbox may allow an authenticated attacker to bring the system into an unresponsive state via specifically orchestrated sequences of commands...

Provisioning Server 7.9 -- PVS Target Devices drop off network after login

Having logged into a PVS Target Device we see the Target Device disconnect from PVS Console. The Target Device then becomes unresponsive to pings and the machine hangs and sits in an unresponsive state...