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CVE-2018-3658

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 ne...

Published: Sep 12, 2018Updated: Nov 21, 2024 Sources: CVE List NVD BDU csafCWE-772
5.3MEDIUM
NVD MITRE
EPSS Score
3.3%
Top 13.0%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available
Self-Check
OpenVAS

Description

As a general security measure, Siemens strongly recommends to protect network access to devices with appropriate mechanisms. In order to operate the devices in a protected IT environment, Siemens recommends to configure the environment according to Siemens' operational guidelines for Industrial Security (Download: https://www.siemens.com/cert/operational-guidelines-industrial-security), and to follow the recommendations in the product manuals.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:NS:UC:NI:NA:L
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:NConfidentiality
None
I:NIntegrity
None
A:LAvailability
Low
Open in CVSS calculator →

Weaknesses

CWE-772

Affected Products

Siemens AG
commercial·DEaka siemens
SIMATIC Field PG M5
ICS / OT / IoT
SIMATIC IPC427E
ICS / OT / IoT
SIMATIC IPC477E
ICS / OT / IoT
SIMATIC IPC547E
ICS / OT / IoT
SIMATIC IPC547G
ICS / OT / IoT
SIMATIC IPC627D
ICS / OT / IoT
SIMATIC IPC647D
ICS / OT / IoT
SIMATIC IPC677D
ICS / OT / IoT
Intel Corporation
commercial·USaka Intel Corp., intel
Intel(R) Active Management Technology
Hardware Firmware
Intel Management Engine
Hardware Firmware
Intel Converged Security and Manageability Engine
Hardware Firmware
converged security management engine firmware
Hardware Firmware
active management technology firmware
Hardware Firmware
manageability engine firmware
Hardware Firmware
and 14 more affected products View all →

Exploitability

Official Patch Available
Is your org exposed to CVE-2018-3658?We can run the check for you — a free external exposure review, no install. Check my exposure

References

https://cert-portal.siemens.com/productcert/html/ssa-377318.html
cert-portal.siemens.com
https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/OT/white/2019/icsa-19-043-05.json
raw.githubusercontent.com
https://www.cisa.gov/news-events/ics-advisories/icsa-19-043-05
cisa.gov
and 18 more references View all →
News mentions
Could not load news mentions.

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