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CVE-2020-24586

Quick assessment

Affected
n/a n/a
Exploitation
High exploitation probability; assess promptly
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Linux kernel是美国Linux基金会的开源操作系统Linux所使用的内核。 Linux kernel 5.8.9版本存在安全漏洞。该漏洞源于当设备发送分段的帧并且使用WEP，CCMP或GCMP数据机密协议时，攻击者可以利用此漏洞来注入数据包或泄露选定的片段。

AI Predicted 5.3 Difficulty: Moderate EPSS 5.76% · P93
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I. Basic Information for CVE-2020-24586

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
The 802.11 standard that underpins Wi-Fi Protected Access (WPA, WPA2, and WPA3) and Wired Equivalent Privacy (WEP) doesn't require that received fragments be cleared from memory after (re)connecting to a network. Under the right circumstances, when another device sends fragmented frames encrypted using WEP, CCMP, or GCMP, this can be abused to inject arbitrary network packets and/or exfiltrate user data.
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
Linux kernel 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Linux kernel是美国Linux基金会的开源操作系统Linux所使用的内核。 Linux kernel 5.8.9版本存在安全漏洞。该漏洞源于当设备发送分段的帧并且使用WEP，CCMP或GCMP数据机密协议时，攻击者可以利用此漏洞来注入数据包或泄露选定的片段。
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-2020-24586

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III. Intelligence Information for CVE-2020-24586

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Vendor Advisories for CVE-2020-24586 (1)

Mailing List Discussions for CVE-2020-24586 (4)

Other References for CVE-2020-24586 (4)

Same Patch Batch · n/a · 2021-05-11 · 65 CVEs total

CVE-2021-31905 JetBrains YouTrack 信息泄露漏洞
CVE-2020-24587 Linux kernel 加密问题漏洞
CVE-2021-20312 ImageMagick 输入验证错误漏洞
CVE-2021-20309 Imagemagick Studio ImageMagick 数字错误漏洞
CVE-2020-24588 Linux kernel 加密问题漏洞
CVE-2021-30504 Jetbrains JetBrains IntelliJ IDEA 资源管理错误漏洞
CVE-2021-31901 JetBrains Hub 安全漏洞
CVE-2021-27733 JetBrains YouTrack 跨站脚本漏洞
CVE-2021-31903 JetBrains YouTrack 跨站脚本漏洞
CVE-2021-31902 JetBrains YouTrack 安全漏洞
CVE-2021-29263 Jetbrains JetBrains IntelliJ IDEA 安全漏洞
CVE-2021-30005 Jetbrains JetBrains PyCharm 数据伪造问题漏洞
CVE-2021-31904 Jetbrains JetBrains TeamCity 跨站脚本漏洞
CVE-2021-26310 JetBrains TeamCity 安全漏洞
CVE-2021-26309 JetBrains TeamCity 安全漏洞
CVE-2021-31906 Jetbrains JetBrains TeamCity 安全漏洞
CVE-2021-31907 Jetbrains JetBrains TeamCity 安全漏洞
CVE-2021-3315 Jetbrains JetBrains TeamCity 跨站脚本漏洞
CVE-2021-31909 Jetbrains JetBrains TeamCity 参数注入漏洞
CVE-2021-31908 Jetbrains JetBrains TeamCity 跨站脚本漏洞

Showing top 20 of 65 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

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

V. Comments for CVE-2020-24586

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