An issue was discovered in 3S-Smart CODESYS V3 products.
An issue was discovered in 3S-Smart CODESYS V3 products.
No CODESYS vulnerabilities are listed in CISA KEV.
18 records in Gateway · all components
An issue was discovered in 3S-Smart CODESYS V3 products.
In CODESYS Gateway Server V2 for versions prior to V2.3.9.38 only a part of the the specified password is been compared to the real CODESYS Gateway password.
CODESYS Gateway 3 before 3.5.16.70 has a NULL pointer dereference that may result in a denial of service (DoS).
Improper Communication Address Filtering exists in CODESYS V3 products versions prior V3.5.14.0.
Use of Insufficiently Random Values exists in CODESYS V3 products versions prior V3.5.14.0.
An issue was discovered in 3S-Smart CODESYS V3 products.
An issue was discovered in 3S-Smart CODESYS before 3.5.15.0 .
An unauthenticated, remote attacker can disrupt existing communication channels between CODESYS products by guessing a valid channel ID and injecting packets.
In the CODESYS Development System multiple components in multiple versions transmit the passwords for the communication between clients and servers unprotected.
The CODESYS Gateway Server V2 does not verifiy that the size of a request is within expected limits.
In CmpChannelServer of CODESYS V3 in multiple versions an uncontrolled ressource consumption allows an unauthorized attacker to block new communication channel connections.
In CmpBlkDrvTcp of CODESYS V3 in multiple versions an uncontrolled ressource consumption allows an unauthorized attacker to block new TCP connections.
In CODESYS Gateway V3 before 3.5.17.10, there is a NULL Pointer Dereference.
CODESYS Control Runtime system before 3.5.17.0 has improper input validation.
An authenticated, remote attacker can gain access to a dereferenced pointer contained in a request.
CODESYS Control V3, Gateway V3, and HMI V3 before 3.5.15.30 allow uncontrolled memory allocation which can result in a remote denial of service condition.
An authenticated remote attacker can cause a null pointer dereference in the CmpSettings component of the affected CODESYS products which leads to a crash.
In CODESYS Gateway Server V2 an insufficient check for the activity of TCP client connections allows an unauthenticated attacker to consume all available TCP connections and prevent legitimate users or clients from estab…