CVE-2019-10936
Published Oct 10, 2019Affected devices improperly handle large amounts of specially crafted UDP packets. This could allow an unauthenticated remote attacker to trigger a denial of service condition.
Vendor/product archive
3 CVEs tagged to siemens / simatic_et_200m_firmware — 0 Critical, 3 High, 0 Medium, 0 Low, 0 Unrated.
Affected devices improperly handle large amounts of specially crafted UDP packets. This could allow an unauthenticated remote attacker to trigger a denial of service condition.
An attacker with network access to an affected product may cause a denial of service condition by breaking the real-time synchronization (IRT) of the affected installation.
Specially crafted packets sent to port 161/udp could cause a denial of service condition. The affected devices must be restarted manually.