Vulnerability Information
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Vulnerability Title
Buffer Overflow on creating key transport blob in GOST Engine
Vulnerability Description
GOST engine is a reference implementation of the Russian GOST crypto algorithms for OpenSSL. TLS clients using GOST engine when ciphersuite `TLS_GOSTR341112_256_WITH_KUZNYECHIK_CTR_OMAC` is agreed and the server uses 512 bit GOST secret keys are vulnerable to buffer overflow. GOST engine version 3.0.1 contains a patch for this issue. Disabling ciphersuite `TLS_GOSTR341112_256_WITH_KUZNYECHIK_CTR_OMAC` is a possible workaround.
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
Vulnerability Type
未进行输入大小检查的缓冲区拷贝(传统缓冲区溢出)
Vulnerability Title
GOST engine 安全漏洞
Vulnerability Description
engine是一个 GOST 加密算法的 OpenSSL 参考实现。 GOST engine存在安全漏洞，该漏洞源于 GOST 引擎的 TLS 客户端容易受到缓冲区溢出的影响
CVSS Information
N/A
Vulnerability Type
N/A