QID 590706

Date Published: 2022-06-03

QID 590706: Siemens TCP/IP Stack AMNESIA:33 in SENTRON PAC/3VA Devices (Update C) Multiple Vulnerabilities (ICSA-21-068-06)

AFFECTED PRODUCTS
The following products are affected:
SENTRON 3VA COM100/800: all versions prior to v4.4.1
SENTRON 3VA DSP800: all versions prior to v4.0
SENTRON PAC2200 (with CLP Approval): all versions
SENTRON PAC2200 (with MID Approval): all versions prior to v3.2.2
SENTRON PAC2200 (without MID Approval): all versions prior to v3.2.2
SENTRON PAC3200: all versions prior to v2.4.7
SENTRON PAC3200T: all versions prior to v3.2.2
SENTRON PAC3220: all versions prior to v3.2.0
SENTRON PAC4200: all versions prior to v2.3.0

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

Successful exploitation of these vulnerabilities could cause a denial-of-service condition.

  • CVSS V3 rated as Critical - 8.2 severity.
  • CVSS V2 rated as High - 6.4 severity.
    • Solution

    Customers are advised to refer to CERT MITIGATIONS section ICSA-21-068-06 for affected packages and patching details.

    Vendor References

    CVEs related to QID 590706

    CVE-2020-13987 | CVE-2020-17437 |
    Software Advisories
    Advisory ID Software Component Link
    ICSA-21-068-06 URL Logo www.us-cert.gov/ics/advisories/ICSA-21-068-06
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