CVE-2018-3616: intel corporation intel(r) active management technology
CVSS: 5.9v3.1MediumModified
Published 12-09-2018Last modified 16-09-2024
Vulnerability summary
CVE-2018-3616 is a medium (CVSS 5.9) vulnerability in intel corporation intel(r) active management technology. EPSS estimates a 2.39% chance of exploitation in the next 30 days, higher than 83.6% of scored vulnerabilities.
CVSS score
5.9/10
010
Medium · v3.1 (NVD)EPSS score
2.39%
0%100%
Low · 0.00 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded
Timeline
- 12-09-2018PublishedVulnerability first disclosed.
- 16-09-2024Last modifiedVulnerability information updated.
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.
CVSS metrics
2 scores · 1 source · 2 versionsMedium 5.9Preferred score · NVD (NIST)
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:NSourcesSingle source
Medium 4.3Preferred score · NVD (NIST)
AV:N/AC:M/Au:N/C:P/I:N/A:NSourcesSingle source
EPSS trend
Probability
2.39%
Chance of exploitation in the next 30 days
Percentile
84%
Versus all other CVEs
30-day change
0.00 pp
From 2.39% on 18-09-2026
18-09-202618-10-2026
EPSS score2.39%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeNo weakness data has been published for this record.
Affected systems
Siemens11 products
- simatic_field_pg_m5_firmware< 22.01.06
- simatic_ipc427e_firmware< 21.01.09
- simatic_ipc477e_firmware< 21.01.09
- simatic_ipc547e_firmware< r1.30.0
- simatic_ipc627d_firmware< 19.02.11
Intel3 products
- active_management_technology_firmware< 12.0.5
- converged_security_management_engine_firmware≥ 11.0.0, < 12.0.5
- manageability_engine_firmware≥ 9.0.0.0, < 11.0
Intel corporation1 product
- intel(r) active management technologyVersions before 12.0.5.
3 vendors · 15 products
References
6 links- ics-cert.us-cert.gov/advisories/ICSA-19-043-05X Refsource MISCThird Party AdvisoryUS Government Resource
- www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00141.htmlX Refsource CONFIRMVendor Advisory
- support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03876en_usX Refsource CONFIRMThird Party Advisory