CVE-2018-3658: intel corporation intel(r) active management technology
CVSS: 5.3v3.1MediumModified
Published 12-09-2018Last modified 16-09-2024
Vulnerability summary
CVE-2018-3658 is a medium (CVSS 5.3) vulnerability in intel corporation intel(r) active management technology. EPSS estimates a 3.33% chance of exploitation in the next 30 days, higher than 88.4% of scored vulnerabilities.
CVSS score
5.3/10
010
Medium · v3.1 (NVD)EPSS score
3.33%
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
Multiple memory leaks in Intel AMT in Intel CSME firmware versions before 12.0.5 may allow an unauthenticated user with Intel AMT provisioned to potentially cause a partial denial of service via network access.
CVSS metrics
2 scores · 1 source · 2 versionsMedium 5.3Preferred score · NVD (NIST)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:LSourcesSingle source
Medium 5.0Preferred score · NVD (NIST)
AV:N/AC:L/Au:N/C:N/I:N/A:PSourcesSingle source
EPSS trend
Probability
3.33%
Chance of exploitation in the next 30 days
Percentile
88%
Versus all other CVEs
30-day change
0.00 pp
From 3.33% on 18-09-2026
18-09-202618-10-2026
EPSS score3.33%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeAffected 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