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CVE-2017-2801

Quick assessment

Affected
Randombit Botan
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.

Randombit Botan cryptographic library是一个使用了C++编程语言的加密算法库，它支持AES、DES、SHA-1、RSA、DSA和Diffie-Hellman等多种算法。 Randombit Botan cryptographic库2.0.1版本中的x509 DN比较函数存在漏洞。攻击者可通过向客户端或服务器应用程序发送x509证书利用该漏洞获取信息或造成拒绝服务。

AI Predicted 5.3 Difficulty: Easy EPSS 1.32% · P70
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I. Basic Information for CVE-2017-2801

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A programming error exists in a way Randombit Botan cryptographic library version 2.0.1 implements x500 string comparisons which could lead to certificate verification issues and abuse. A specially crafted X509 certificate would need to be delivered to the client or server application in order to trigger this vulnerability.
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
Randombit Botan cryptographic库安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Randombit Botan cryptographic library是一个使用了C++编程语言的加密算法库，它支持AES、DES、SHA-1、RSA、DSA和Diffie-Hellman等多种算法。 Randombit Botan cryptographic库2.0.1版本中的x509 DN比较函数存在漏洞。攻击者可通过向客户端或服务器应用程序发送x509证书利用该漏洞获取信息或造成拒绝服务。
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
Randombit Botan 2.0.1 -

II. Public POCs for CVE-2017-2801

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III. Intelligence Information for CVE-2017-2801

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Vendor Advisories for CVE-2017-2801 (2)

Other References for CVE-2017-2801 (1)

IV. Related Vulnerabilities

Same product: Botan
Same vendor: Randombit

V. Comments for CVE-2017-2801

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