Siemens: >> Simatic Cp 443-1 Rna Firmware Security Vulnerabilities
A vulnerability has been identified in SIMATIC CP 442-1 RNA (All versions < V1.5.18), SIMATIC CP 443-1 RNA (All versions < V1.5.18). The affected devices improperly handles excessive ARP broadcast requests. This could allow an attacker to create a denial of service condition by performing ARP storming attacks, which can cause the device to reboot.
CVSS Score
6.5
EPSS Score
0.003
Published
2022-05-20