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Oracle Linux: (CVE-2018-10846) ELSA-2018-3050: gnutls security, bug fix, and enhancement update

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Oracle Linux: (CVE-2018-10846) ELSA-2018-3050: gnutls security, bug fix, and enhancement update

Severity
2
CVSS
(AV:L/AC:M/Au:N/C:P/I:N/A:N)
Published
08/22/2018
Created
05/08/2019
Added
11/06/2018
Modified
11/23/2022

Description

A cache-based side channel in GnuTLS implementation that leads to plain text recovery in cross-VM attack setting was found. An attacker could use a combination of "Just in Time" Prime+probe attack in combination with Lucky-13 attack to recover plain text using crafted packets.

Solution(s)

  • oracle-linux-upgrade-gnutls
  • oracle-linux-upgrade-gnutls-c
  • oracle-linux-upgrade-gnutls-dane
  • oracle-linux-upgrade-gnutls-devel
  • oracle-linux-upgrade-gnutls-utils

References

  • ELSA-2018-3050
  • USN-3999-1
  • CVE-2018-10846

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