CVEvulnerability
CVE-2017-9938
7.5 HIGH
Official page ↗
- Status
- Modified
- Published
- 2017-08-08
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.0 ([email protected])
- 7.5 HIGH — CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- CVSS 2.0 ([email protected])
- 5.0 MEDIUM — AV:N/AC:L/Au:N/C:N/I:N/A:P
- Weaknesses
- CWE-20, CWE-787
Description
A vulnerability was discovered in Siemens SIMATIC Logon (All versions before V1.6) that could allow specially crafted packets sent to the SIMATIC Logon Remote Access service on port 16389/tcp to cause a Denial-of-Service condition. The service restarts automatically.
Affected configurations
• siemens simatic logon (<= 1.5)
Related
References
- http://www.securityfocus.com/bid/99539 Third Party Advisory, VDB Entry
- https://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-804859.pdf Vendor Advisory
- https://www.tenable.com/security/research/tra-2017-34 www.tenable.com
- http://www.securityfocus.com/bid/99539 Third Party Advisory, VDB Entry
- https://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-804859.pdf Vendor Advisory
- https://www.tenable.com/security/research/tra-2017-34 www.tenable.com