QID 590671

Date Published: 2022-03-17

QID 590671: Siemens LOGO! 8 BM Denial of Service (DoS) Vulnerability (ICSA-21-068-05)

AFFECTED PRODUCTS
The following versions of LOGO! 8, a programmable logic controller, are affected:
LOGO! 8 BM (incl. SIPLUS variants): All versions

QID Detection Logic (Authenticated):
QID checks for the Vulnerable version of using passive scanning

Successful exploitation of this vulnerability could allow an attacker to cause a denial-of-service condition if a user is tricked into loading a malicious project file.

  • CVSS V3 rated as Medium - 5.5 severity.
  • CVSS V2 rated as Medium - 4.9 severity.
  • Solution

    Customers are advised to refer to CERT MITIGATIONS section ICSA-21-068-05 for affected packages and patching details.

    Vendor References

    CVEs related to QID 590671

    Software Advisories
    Advisory ID Software Component Link
    ICSA-21-068-05 URL Logo www.us-cert.gov/ics/advisories/ICSA-21-068-05