GHSA-8v8f-xp2h-22pm
GitHub Security Advisory
⚠ Unreviewed
HIGH
Has CVE
Advisory Details
A vulnerability has been identified in SIMATIC MV540 H (All versions < V3.3.4), SIMATIC MV540 S (All versions < V3.3.4), SIMATIC MV550 H (All versions < V3.3.4), SIMATIC MV550 S (All versions < V3.3.4), SIMATIC MV560 U (All versions < V3.3.4), SIMATIC MV560 X (All versions < V3.3.4). Affected devices cannot properly process specially crafted IP packets sent to the devices. This could allow an unauthenticated remote attacker to cause a denial of service condition. The affected devices must be restarted manually.
Related CVEs
Key Information
7.5
/10
Dataset
Last updated: June 14, 2025 6:24 AM
Data from GitHub Advisory Database. This information is provided for research and educational purposes.