Home/CVE/Bleichenbacher-style side channel vulnerability in TLS implementation in Intel Active Management Technology before 12.0.
CVE

CVE-2018-3616

Bleichenbacher-style side channel vulnerability in TLS implementation in Intel Active Management Technology before 12.0.

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.

MEDIUM · CVSS 5.9 EPSS 0.01472
Monitor
  • No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules0 YARA rules0
▤

Affected Products & Versions

14
intel converged security management engine firmware>= 11.0.0 and < 12.0.5
intel active management technology firmware< 12.0.5
intel manageability engine firmware>= 9.0.0.0 and < 11.0
siemens simatic field pg m5 firmware< 22.01.06
siemens simatic ipc427e firmware< 21.01.09
siemens simatic ipc477e firmware< 21.01.09
siemens simatic ipc547e firmware< r1.30.0
siemens simatic pc547g firmware< r1.23.0
▣

Scoring & Timeline

5.9
MEDIUM · CVSS v3.1 · secure@intel.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD12 Sep 2018 · 07:29 PM
CVSS VectorCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
⚑

Vendor Advisories

1
cisa-csafcisa-csaf-csaf_files-OT-white-2019-icsa-19-043-05
🔗

References & Sources

6
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://www.securityfocus.com/bid/106996Third Party AdvisoryVDB Entry
https://cert-portal.siemens.com/productcert/pdf/ssa-377318.pdfPatchThird Party Advisory
https://ics-cert.us-cert.gov/advisories/ICSA-19-043-05Third Party AdvisoryUS Government Resource
https://security.netapp.com/advisory/ntap-20180924-0003/Third Party Advisory
https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03876en_usThird Party Advisory
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00141.htmlVendor Advisory
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