Cryptographic Issues Affecting openssl Open this link in a new tab package, versions >=1.0.0, <1.0.111


0.0
medium
  • Attack Complexity

    Low

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  • snyk-id

    SNYK-COCOAPODS-OPENSSL-471036

  • published

    2 Oct 2019

  • disclosed

    24 Oct 2014

  • credit

    Unknown

How to fix?

Upgrade OpenSSL to version 1.0.111 or higher.

Overview

OpenSSL is a SSL/TLS and Crypto toolkit. Deprecated in Mac OS and gone in iOS, this spec gives your project non-deprecated OpenSSL support.

Affected versions of this package are vulnerable to Cryptographic Issues. OpenSSL is vulnerable to access bypass. OpenSSL accepts client authentication with a Diffie-Helman certificate without receiving a CertificateValue message. This allows attacks to gain access without the knowledge of a private key via crafted TLS Handshake Protocol traffic to a server that recognizes a Certification Authority with DH support.