CVE-2024-2881— Fault Injection of EdDSA signature in WolfCrypt
Get alerts for future matching vulnerabilitiesLog in to subscribe
I. Basic Information for CVE-2024-2881
Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗ Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.
Vulnerability Title
Fault Injection of EdDSA signature in WolfCrypt
Source: NVD (National Vulnerability Database)
Vulnerability Description
Fault Injection vulnerability in wc_ed25519_sign_msg function in wolfssl/wolfcrypt/src/ed25519.c in WolfSSL wolfssl5.6.6 on Linux/Windows allows remote attacker co-resides in the same system with a victim process to disclose information and escalate privileges via Rowhammer fault injection to the ed25519_key structure.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:L
Source: NVD (National Vulnerability Database)
Vulnerability Type
CWE-1256
Source: NVD (National Vulnerability Database)
Vulnerability Title
WolfSSL 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
wolfSSL（CyaSSL）是美国wolfSSL公司的一个针对嵌入式系统开发人员使用的小的、可移植的嵌入式SSL编程库。 WolfSSL 5.6.6版本存在安全漏洞，该漏洞源于wolfssl/wolfcrypt/src/ed25519.c中的wc_ed25519_sign_msg函数中存在故障注入漏洞，允许远程攻击者通过Rowhammer故障注入到ed25519_key结构来泄露信息并提升权限。
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
II. Public POCs for CVE-2024-2881
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POCPremium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2024-2881
请登录查看更多情报信息。
Same Patch Batch · WolfSSL · 2024-08-29 · 3 CVEs total
| CVE-2024-1545 | 5.9 MEDIUM | Fault Injection of RSA encryption in WolfCrypt |
| CVE-2024-1543 | 4.1 MEDIUM | AES T-Table sub-cache-line leakage |
IV. Related Vulnerabilities
Same vendor: WolfSSL
- CVE-2026-0930
Potential wolfSSHd Buffer out-of-bounds Read on Windows Hand - CVE-2026-5477
Prefix-substitution forgery via integer overflow in wolfCryp - CVE-2026-5188
Integer underflow in X.509 SAN parsing in wolfSSL - CVE-2026-5500
Improper Validation of AES-GCM Authentication Tag Length in - CVE-2026-5501
Improper Certificate Signature Verification in X.509 Chain V
V. Comments for CVE-2024-2881
No comments yet