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CVE-2024-45678

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.

Yubico YubiKey 5是Yubico公司的一款多协议安全秘钥设备。 Yubico YubiKey 5 5.7.0之前版本和YubiHSM 2 2.4.0之前版本存在安全漏洞，该漏洞源于扩展欧几里得算法中的非恒定时间模逆运算导致的电磁侧信道，可能允许具有物理访问权限并使用专业设备的攻击者进行ECDSA秘密密钥提取攻击。

AI Predicted 6.5 Difficulty: Hard EPSS 0.33% · P23
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I. Basic Information for CVE-2024-45678

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Yubico YubiKey 5 Series devices with firmware before 5.7.0 and YubiHSM 2 devices with firmware before 2.4.0 allow an ECDSA secret-key extraction attack (that requires physical access and expensive equipment) in which an electromagnetic side channel is present because of a non-constant-time modular inversion for the Extended Euclidean Algorithm, aka the EUCLEAK issue. Other uses of an Infineon cryptographic library may also be affected.
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
Yubico YubiKey 5 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Yubico YubiKey 5是Yubico公司的一款多协议安全秘钥设备。 Yubico YubiKey 5 5.7.0之前版本和YubiHSM 2 2.4.0之前版本存在安全漏洞，该漏洞源于扩展欧几里得算法中的非恒定时间模逆运算导致的电磁侧信道，可能允许具有物理访问权限并使用专业设备的攻击者进行ECDSA秘密密钥提取攻击。
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-2024-45678

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III. Intelligence Information for CVE-2024-45678

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Vendor Advisories for CVE-2024-45678 (1)

News Coverage for CVE-2024-45678 (2)

Same Patch Batch · n/a · 2024-09-03 · 18 CVEs total

CVE-2024-38811 8.8 HIGH Code-execution vulnerability
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CVE-2023-49233 Visual Planning Admin Center 安全漏洞
CVE-2024-42902 LimeSurvey 安全漏洞
CVE-2024-42904 sysPass 安全漏洞
CVE-2024-42901 LimeSurvey 安全漏洞
CVE-2024-42903 LimeSurvey 安全漏洞
CVE-2024-44809 camera-pi 安全漏洞
CVE-2024-38456 Vivavis 权限许可和访问控制问题漏洞
CVE-2024-41434 PingCAP TiDB 安全漏洞
CVE-2024-41433 PingCAP TiDB 安全漏洞
CVE-2024-41436 ClickHouse 安全漏洞
CVE-2024-45180 SquaredUp DS for SCOM 安全漏洞
CVE-2024-42991 MingSoft MCMS 安全漏洞
CVE-2024-34463 BPL Personal Weighing Scale PWS-01BT IND/09/18/599 安全漏洞
CVE-2024-44921 SeaCMS 安全漏洞
CVE-2024-44920 SeaCMS 安全漏洞

IV. Related Vulnerabilities

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

V. Comments for CVE-2024-45678

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