medium
5.9
Advisory Published
Updated

CVE-2018-3616

First published: Wed Sep 12 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 secure@intel.com

Affected SoftwareAffected VersionHow to fix
Intel Converged Security Management Engine Firmware>=11.0.0<12.0.5
Intel Active Management Technology Firmware<12.0.5
Intel Manageability Engine Firmware>=9.0.0.0<11.0
Siemens Simatic Field Pg M5 Firmware<22.01.06
Siemens Simatic Field Pg M5
Siemens Simatic Ipc427e Firmware<21.01.09
Siemens Simatic Ipc427e
Siemens Simatic Ipc477e Firmware<21.01.09
Siemens Simatic Ipc477e
Siemens Simatic Ipc547e Firmware<r1.30.0
Siemens Simatic Pc547e
Siemens Simatic Pc547g Firmware<r1.23.0
Siemens Simatic Ipc547g
Siemens Simatic Ipc627d Firmware<19.02.11
Siemens Simatic Ipc627d
Siemens Simatic Ipc647d Firmware<19.01.14
Siemens Simatic Ipc647d
Siemens Simatic Ipc677d Firmware<19.02.11
Siemens Simatic Ipc677d
Siemens Simatic Ipc827d Firmware<19.02.11
Siemens Simatic Ipc827d
Siemens Simatic Ipc847d Firmware<19.01.14
Siemens Simatic Ipc847d
Siemens Simatic Itp1000 Firmware<23.01.04
Siemens Simatic Itp1000

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Reference Links

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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