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CVE-2024-39894

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.

OpenSSH（OpenBSD Secure Shell）是加拿大OpenBSD计划组的一套用于安全访问远程计算机的连接工具。该工具是SSH协议的开源实现，支持对所有的传输进行加密，可有效阻止窃听、连接劫持以及其他网络级的攻击。 OpenSSH 9.5版本至9.7版本存在安全漏洞，该漏洞源于逻辑错误，允许针对echo-off密码输入或按键输入进行计时攻击。

AI Predicted 5.3 Difficulty: Hard EPSS 1.63% · P76

Possible ATT&CK Techniques 1 AI

T1056.001 · Keylogging
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I. Basic Information for CVE-2024-39894

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
OpenSSH 9.5 through 9.7 before 9.8 sometimes allows timing attacks against echo-off password entry (e.g., for su and Sudo) because of an ObscureKeystrokeTiming logic error. Similarly, other timing attacks against keystroke entry could occur.
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
OpenSSH 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
OpenSSH（OpenBSD Secure Shell）是加拿大OpenBSD计划组的一套用于安全访问远程计算机的连接工具。该工具是SSH协议的开源实现，支持对所有的传输进行加密，可有效阻止窃听、连接劫持以及其他网络级的攻击。 OpenSSH 9.5版本至9.7版本存在安全漏洞，该漏洞源于逻辑错误，允许针对echo-off密码输入或按键输入进行计时攻击。
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-2024-39894

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III. Intelligence Information for CVE-2024-39894

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Vendor Advisories for CVE-2024-39894 (1)

Mailing List Discussions for CVE-2024-39894 (6)

Security Blog Posts for CVE-2024-39894 (1)

Same Patch Batch · n/a · 2024-07-02 · 22 CVEs total

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CVE-2024-39206 MSP360 安全漏洞
CVE-2023-51776 Jungo WinDriver 安全漏洞
CVE-2023-51778 Jungo WinDriver 安全漏洞
CVE-2023-51777 Jungo WinDriver 安全漏洞
CVE-2024-39143 ResidenceCMS 安全漏洞
CVE-2024-25088 Jungo WinDriver 安全漏洞
CVE-2024-25086 Jungo WinDriver 安全漏洞
CVE-2024-25087 Jungo WinDriver 安全漏洞
CVE-2024-22103 Jungo WinDriver 安全漏洞
CVE-2024-22102 Jungo WinDriver 安全漏洞
CVE-2024-22105 Jungo WinDriver 安全漏洞
CVE-2024-22106 Jungo WinDriver 安全漏洞
CVE-2024-22104 Jungo WinDriver 安全漏洞

Showing top 20 of 22 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

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

V. Comments for CVE-2024-39894

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