CVE-2016-3949 | BDVDB-2026-76642 Detail

Description#

Siemens SIMATIC S7-300 Profinet-enabled CPU devices with firmware before 3.2.12 and SIMATIC S7-300 Profinet-disabled CPU devices with firmware before 3.3.12 allow remote attackers to cause a denial of service (defect-mode transition) via crafted (1) ISO-TSAP or (2) Profibus packets.

Impact#

No impact statement in the source data.

Weaknesses#

No weakness recorded in the source data.

References#

http://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-818183.pdf
http://www.securitytracker.com/id/1036089
https://ics-cert.us-cert.gov/advisories/ICSA-16-161-01
https://cert-portal.siemens.com/productcert/pdf/ssa-818183.pdf

Exploit#

No public exploit known

History#

Version 12016-06-27Record published in the CVE List.
Version 22024-08-06Most recent update recorded in the CVE List.