CVE-2018-3616
MEDIUM
5.9
CVSS Score
Published: September 12, 2018 at 07:00 PM UTC
Updated: June 17, 2026 at 01:57 AM UTC
27 products affected across 2 vendorsActive Management Technology FirmwareSIMATIC IPC477E FirmwareSIMATIC ITP1000 Firmware
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Severity
MEDIUM5.9
Exploit prediction
EPSS 2%
Description
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.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
v < 12.0.5
Affected range stops below 12.0.5, so it looks safe — our inference, not a vendor statement
11.0.0 ≤ v < 12.0.5
Affected range stops below 12.0.5, so it looks safe — our inference, not a vendor statement
9.0.0.0 ≤ v < 11.0
Affected range stops below 11.0, so it looks safe — our inference, not a vendor statement
v < 22.01.06
Affected range stops below 22.01.06, so it looks safe — our inference, not a vendor statement
siemens-simatic-field-pg-m5 (same device)
v < 21.01.09
Affected range stops below 21.01.09, so it looks safe — our inference, not a vendor statement
siemens-simatic-ipc427e (same device)
v < 21.01.09
Affected range stops below 21.01.09, so it looks safe — our inference, not a vendor statement
siemens-simatic-ipc477e (same device)
v < r1.30.0
Affected range stops below r1.30.0, so it looks safe — our inference, not a vendor statement
siemens-simatic-pc547e (environment)
v < 19.02.11
Affected range stops below 19.02.11, so it looks safe — our inference, not a vendor statement
siemens-simatic-ipc627d (same device)
v < 19.01.14
Affected range stops below 19.01.14, so it looks safe — our inference, not a vendor statement
siemens-simatic-ipc647d (same device)
v < 19.02.11
Affected range stops below 19.02.11, so it looks safe — our inference, not a vendor statement
siemens-simatic-ipc677d (same device)
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
References (6)
VDB Entryx_refsource_BIDThird Party Advisory
Source: [email protected]
http://www.securityfocus.com/bid/106996x_refsource_CONFIRMPatchThird Party Advisory
Source: [email protected]
https://cert-portal.siemens.com/productcert/pdf/ssa-377318.pdfx_refsource_MISCThird Party AdvisoryUS Government Resource
Source: [email protected]
https://ics-cert.us-cert.gov/advisories/ICSA-19-043-05x_refsource_CONFIRMThird Party Advisory
Source: [email protected]
https://security.netapp.com/advisory/ntap-20180924-0003/x_refsource_CONFIRMThird Party Advisory
Source: [email protected]
https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03876en_usx_refsource_CONFIRMVendor Advisory
Source: [email protected]
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00141.htmlCVSS
- Attack Vector
- NETWORK
- Complexity
- HIGH
- Privileges
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- HIGH
- Integrity
- NONE
- Availability
- NONE
Vector?
Quick Info
StatusMODIFIED
CWE
NVD-CWE-noinfo
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