CVE-2019-1563
UNKNOWN
Published 2019-09-10T16:58:35.407714Z
Actions:
No CVSS data available
Description
In situations where an attacker receives automated notification of the success or failure of a decryption attempt an attacker, after sending a very large number of messages to be decrypted, can recover a CMS/PKCS7 transported encryption key or decrypt any RSA encrypted message that was encrypted with the public RSA key, using a Bleichenbacher padding oracle attack. Applications are not affected if they use a certificate together with the private RSA key to the CMS_decrypt or PKCS7_decrypt functions to select the correct recipient info to decrypt. Fixed in OpenSSL 1.1.1d (Affected 1.1.1-1.1.1c). Fixed in OpenSSL 1.1.0l (Affected 1.1.0-1.1.0k). Fixed in OpenSSL 1.0.2t (Affected 1.0.2-1.0.2s).
Available Exploits
No exploits available for this CVE.
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Affected Products
References
Published: 2019-09-10T16:58:35.407714Z
Last Modified: 2024-09-17T01:11:46.014Z
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