| CVE-2013-4314 |
medium |
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4.3 |
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4y ago |
The X509Extension in pyOpenSSL before 0.13.1 does not properly handle a '\0' character in a domain name in the Subject Alternative Name field of an X.509 certificate, which allows man-in-the-middle a… |
| CVE-2026-27459 |
unknown |
— |
— |
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3mo ago |
pyOpenSSL is a Python wrapper around the OpenSSL library. Starting in version 22.0.0 and prior to version 26.0.0, if a user provided callback to `set_cookie_generate_callback` returned a cookie value… |
| CVE-2026-27448 |
unknown |
— |
— |
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3mo ago |
pyOpenSSL allows TLS connection bypass via unhandled callback exception in set_tlsext_servername_callback |
| CVE-2018-1000807 |
unknown |
— |
— |
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8y ago |
Python Cryptographic Authority pyopenssl version prior to version 17.5.0 contains a CWE-416: Use After Free vulnerability in X509 object handling that can result in Use after free can lead to possibl… |
| CVE-2018-1000808 |
unknown |
— |
— |
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8y ago |
Python Cryptographic Authority pyopenssl version Before 17.5.0 contains a CWE - 401 : Failure to Release Memory Before Removing Last Reference vulnerability in PKCS #12 Store that can result in Denia… |