漏洞信息
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Vulnerability Title
RSA implementation bug in AVX512IFMA instructions
Vulnerability Description
The OpenSSL 3.0.4 release introduced a serious bug in the RSA implementation for X86_64 CPUs supporting the AVX512IFMA instructions. This issue makes the RSA implementation with 2048 bit private keys incorrect on such machines and memory corruption will happen during the computation. As a consequence of the memory corruption an attacker may be able to trigger a remote code execution on the machine performing the computation. SSL/TLS servers or other servers using 2048 bit RSA private keys running on machines supporting AVX512IFMA instructions of the X86_64 architecture are affected by this issue.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
OpenSSL 缓冲区错误漏洞
Vulnerability Description
OpenSSL是Openssl团队的一个开源的能够实现安全套接层(SSLv2/v3)和安全传输层(TLSv1)协议的通用加密库。该产品支持多种加密算法,包括对称密码、哈希算法、安全散列算法等。 OpenSSL 3.0.4版本存在安全漏洞,该漏洞源于在计算过程中会发生内存损坏。攻击者利用该漏洞触发远程代码执行。
CVSS Information
N/A
Vulnerability Type
N/A