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CVE-2018-3689

Quick assessment

Affected
Intel Corporation Guard Extensions Platform Software Component for Linux
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Intel Software Guard Extensions Platform Software Component是美国英特尔（Intel）公司的一款软件保护扩展驱动程序。AESM daemon是其中的一个AESM守护程序。 基于Linux 2.1.102之前版本平台的Intel Software Guard Extensions Platform Software Component中的AESM守护进程存在输入验证漏洞。本地攻击者可利用该漏洞造成拒绝服务。

AI Predicted 4.4 Difficulty: Moderate EPSS 0.24% · P14

Possible ATT&CK Techniques 1 AI

T1499 · Endpoint Denial of Service
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I. Basic Information for CVE-2018-3689

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
AESM daemon in Intel Software Guard Extensions Platform Software Component for Linux before 2.1.102 can effectively be disabled by a local attacker creating a denial of services like remote attestation provided by the AESM.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Intel Software Guard Extensions Platform Software Component for Linux AESM守护进程输入验证错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Intel Software Guard Extensions Platform Software Component是美国英特尔（Intel）公司的一款软件保护扩展驱动程序。AESM daemon是其中的一个AESM守护程序。 基于Linux 2.1.102之前版本平台的Intel Software Guard Extensions Platform Software Component中的AESM守护进程存在输入验证漏洞。本地攻击者可利用该漏洞造成拒绝服务。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Intel Corporation Guard Extensions Platform Software Component for Linux before 2.1.102 -

II. Public POCs for CVE-2018-3689

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III. Intelligence Information for CVE-2018-3689

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Other References for CVE-2018-3689 (1)

Same Patch Batch · Intel Corporation · 2018-04-03 · 5 CVEs total

CVE-2017-5703 多款Intel产品安全漏洞
CVE-2018-3638 Intel Remote Keyboard 权限许可和访问控制问题漏洞
CVE-2018-3641 Intel Remote Keyboard 权限许可和访问控制问题漏洞
CVE-2018-3645 Intel Remote Keyboard 权限许可和访问控制问题漏洞

IV. Related Vulnerabilities

Same vendor: Intel Corporation

V. Comments for CVE-2018-3689

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