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I. Basic Information for CVE-2018-1000520
Vulnerability Information

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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
ARM mbedTLS version 2.7.0 and earlier contains a Ciphersuite Allows Incorrectly Signed Certificates vulnerability in mbedtls_ssl_get_verify_result() that can result in ECDSA-signed certificates are accepted, when only RSA-signed ones should be.. This attack appear to be exploitable via Peers negotiate a TLS-ECDH-RSA-* ciphersuite. Any of the peers can then provide an ECDSA-signed certificate, when only an RSA-signed one should be accepted..
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
ARM mbedTLS 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
ARM mbedTLS是英国ARM公司的一款为mbed产品提供安全通讯和加密功能的产品。 ARM mbedTLS 2.7.0及之前版本中的‘mbedtls_ssl_get_verify_result()’函数存在安全漏洞,该漏洞源于程序没有正确的签名证书。攻击者可利用该漏洞使其接受使用ECDSA签名的证书。
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
VendorProductAffected VersionsCPESubscribe
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II. Public POCs for CVE-2018-1000520
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III. Intelligence Information for CVE-2018-1000520
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IV. Related Vulnerabilities
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