Vulnerabilities (CVE)

Filtered by vendor Siemens Subscribe

Filtered by product Simatic Cp 343-1 Advanced Firmware

Total 2 CVE

CVE	Vendors	Products	Updated	CVSS v2	CVSS v3
CVE-2021-33737	1 Siemens	12 Simatic Cp343-1, Simatic Cp343-1 Advanced, Simatic Cp 343-1 Advanced Firmware and 9 more	2024-11-21	7.8 HIGH	7.5 HIGH
A vulnerability has been identified in SIMATIC CP 343-1 (incl. SIPLUS variants) (All versions), SIMATIC CP 343-1 Advanced (incl. SIPLUS variants) (All versions), SIMATIC CP 343-1 ERPC (All versions), SIMATIC CP 343-1 Lean (incl. SIPLUS variants) (All versions), SIMATIC CP 443-1 (All versions < V3.3), SIMATIC CP 443-1 (All versions < V3.3), SIMATIC CP 443-1 Advanced (All versions < V3.3), SIPLUS NET CP 443-1 (All versions < V3.3), SIPLUS NET CP 443-1 Advanced (All versions < V3.3). Sending a specially crafted packet to port 102/tcp of an affected device could cause a denial of service condition. A restart is needed to restore normal operations.
CVE-2019-13946	1 Siemens	101 Dk Standard Ethernet Controller, Ek-ertec 200, Ek-ertec 200 Firmware and 98 more	2024-11-21	7.8 HIGH	7.5 HIGH
Profinet-IO (PNIO) stack versions prior V06.00 do not properly limit internal resource allocation when multiple legitimate diagnostic package requests are sent to the DCE-RPC interface. This could lead to a denial of service condition due to lack of memory for devices that include a vulnerable version of the stack. The security vulnerability could be exploited by an attacker with network access to an affected device. Successful exploitation requires no system privileges and no user interaction. An attacker could use the vulnerability to compromise the availability of the device.