Advisory Published
Updated

CVE-2018-3616

First published: Tue Sep 11 2018(Updated: )

Bleichenbacher-style side channel vulnerability in TLS implementation in Intel Active Management Technology before 12.0.5 may allow an unauthenticated user to potentially obtain the TLS session key via the network.

Credit: secure@intel.com

Affected SoftwareAffected VersionHow to fix
Intel Converged Security and Management Engine>=11.0.0<12.0.5
Intel Active Management Technology<12.0.5
Intel Manageability Engine Firmware>=9.0.0.0<11.0
Siemens Simatic Field PG M5<22.01.06
Siemens Simatic Field PG M5
Siemens Simatic IPC427E Firmware<21.01.09
Siemens Simatic IPC427E Firmware
Siemens Simatic IPC477E Firmware<21.01.09
Siemens Simatic IPC477E Firmware
Siemens Simatic IPC547E<r1.30.0
Siemens Simatic IPC547E
Siemens Simatic IPC547G Firmware<r1.23.0
Siemens Simatic IPC547G Firmware
Siemens SIMATIC IPC Firmware<19.02.11
Siemens SIMATIC IPC627D Firmware
Siemens SIMATIC IPC647D<19.01.14
Siemens SIMATIC IPC647D Firmware
Siemens SIMATIC IPC677D Firmware<19.02.11
Siemens SIMATIC IPC677D Firmware
Siemens SIMATIC IPC827D<19.02.11
Siemens SIMATIC IPC827D Firmware
Siemens SIMATIC IPC847D Firmware<19.01.14
Siemens SIMATIC IPC847D Firmware
Siemens Simatic ITP1000<23.01.04
Siemens Simatic ITP1000 Firmware

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Frequently Asked Questions

  • What is CVE-2018-3616?

    CVE-2018-3616 is a Bleichenbacher-style side channel vulnerability in the TLS implementation in Intel Active Management Technology before 12.0.5.

  • How can an unauthenticated user exploit CVE-2018-3616?

    An unauthenticated user can potentially obtain the TLS session key via the network.

  • Which software versions are affected by CVE-2018-3616?

    Intel Active Management Technology firmware versions before 12.0.5 are affected.

  • What is the severity of CVE-2018-3616?

    CVE-2018-3616 has a severity rating of 5.9 (medium).

  • Where can I find more information about CVE-2018-3616?

    More information about CVE-2018-3616 can be found at the following references: [1] [2] [3].

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