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CVE-2020-23793

Quick assessment

Affected
n/a n/a
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.

spice是一个企业虚拟化桌面版所使用的自适应远程呈现开源协议。该产品主要用于将用户与其虚拟桌面进行连接，能够提供与物理桌面完全相同的最终用户体验。 spice-server存在安全漏洞，该漏洞源于允许攻击者在未经授权的情况下重启KVM虚拟机。受影响的产品和版本：spice-server spice-server-0.14.0-6.el7_6.1.x86_64版本。

AI Predicted 5.0 Difficulty: Moderate EPSS 0.84% · P57

Possible ATT&CK Techniques 1 AI

T1496 · Resource Hijacking
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I. Basic Information for CVE-2020-23793

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
An issue was discovered in spice-server spice-server-0.14.0-6.el7_6.1.x86_64 of Redhat's VDI product. There is a security vulnerablility that can restart KVMvirtual machine without any authorization. It is not yet known if there will be other other effects.
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
spice 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
spice是一个企业虚拟化桌面版所使用的自适应远程呈现开源协议。该产品主要用于将用户与其虚拟桌面进行连接，能够提供与物理桌面完全相同的最终用户体验。 spice-server存在安全漏洞，该漏洞源于允许攻击者在未经授权的情况下重启KVM虚拟机。受影响的产品和版本：spice-server spice-server-0.14.0-6.el7_6.1.x86_64版本。
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
- n/a n/a -

II. Public POCs for CVE-2020-23793

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III. Intelligence Information for CVE-2020-23793

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Other References for CVE-2020-23793 (1)

Same Patch Batch · n/a · 2023-08-22 · 151 CVEs total

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CVE-2020-21710 Artifex Software Ghostscript 数字错误漏洞
CVE-2020-21722 Sourceforge Ogg Video Tools 资源管理错误漏洞
CVE-2020-21723 Sourceforge Ogg Video Tools 安全漏洞
CVE-2020-21724 Sourceforge Ogg Video Tools 缓冲区错误漏洞
CVE-2020-21890 Artifex Software Ghostscript 缓冲区错误漏洞
CVE-2020-21896 Artifex Software MuPDF 资源管理错误漏洞
CVE-2020-22181 SAMSUNG sww-3400rw 跨站脚本漏洞
CVE-2020-22217 c-ares 缓冲区错误漏洞
CVE-2020-22218 libssh2 缓冲区错误漏洞
CVE-2020-22219 Free Lossless Audio Codec 安全漏洞
CVE-2020-22524 FreeImage 安全漏洞
CVE-2020-22570 Memcached 命令注入漏洞
CVE-2020-22628 Libraw 缓冲区错误漏洞
CVE-2020-22916 XZ 安全漏洞
CVE-2020-23804 Freedesktop Poppler 安全漏洞
CVE-2020-23992 Nagios XI 跨站脚本漏洞
CVE-2020-24292 FreeImage 安全漏洞
CVE-2021-32292 json-c 缓冲区错误漏洞

Showing top 20 of 151 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: n/a
Same vendor: n/a

V. Comments for CVE-2020-23793

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