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Oracle Solaris 11: CVE-2019-1563: Vulnerability in OpenSSL

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Oracle Solaris 11: CVE-2019-1563: Vulnerability in OpenSSL

Severity
4
CVSS
(AV:N/AC:M/Au:N/C:P/I:N/A:N)
Published
09/10/2019
Created
12/19/2019
Added
12/18/2019
Modified
08/27/2021

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).

Solution(s)

  • oracle-solaris-11-3-upgrade-value-library-security-openssl-1-0-2-25-0-175-3-36-0-26-0
  • oracle-solaris-11-3-upgrade-value-library-security-openssl-openssl-fips-140-2-0-15-0-175-3-36-0-26-0
  • oracle-solaris-11-4-upgrade-value-library-security-openssl-1-0-2-20-11-4-16-0-1-1-0
  • oracle-solaris-11-4-upgrade-value-library-security-openssl-openssl-fips-140-2-0-15-11-4-16-0-1-1-0

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