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Oracle Linux: (CVE-2018-0734) (Multiple Advisories): openssl security, bug fix, and enhancement update

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Oracle Linux: (CVE-2018-0734) (Multiple Advisories): openssl security, bug fix, and enhancement update

Severity
4
CVSS
(AV:N/AC:M/Au:N/C:P/I:N/A:N)
Published
10/29/2018
Created
07/23/2020
Added
07/21/2020
Modified
10/05/2022

Description

The OpenSSL DSA signature algorithm has been shown to be vulnerable to a timing side channel attack. An attacker could use variations in the signing algorithm to recover the private key. Fixed in OpenSSL 1.1.1a (Affected 1.1.1). Fixed in OpenSSL 1.1.0j (Affected 1.1.0-1.1.0i). Fixed in OpenSSL 1.0.2q (Affected 1.0.2-1.0.2p).

Solution(s)

  • oracle-linux-upgrade-openssl
  • oracle-linux-upgrade-openssl-devel
  • oracle-linux-upgrade-openssl-libs
  • oracle-linux-upgrade-openssl-perl
  • oracle-linux-upgrade-openssl-static

References

  • ELSA-2019-3700
  • DSA-4348
  • DSA-4355
  • USN-3840-1
  • CVE-2018-0734

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