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Oracle Linux: (CVE-2016-6210) (Multiple Advisories): openssh security update

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Oracle Linux: (CVE-2016-6210) (Multiple Advisories): openssh security update

Severity
4
CVSS
(AV:N/AC:M/Au:N/C:P/I:N/A:N)
Published
07/24/2016
Created
07/25/2018
Added
08/08/2017
Modified
05/07/2019

Description

sshd in OpenSSH before 7.3, when SHA256 or SHA512 are used for user password hashing, uses BLOWFISH hashing on a static password when the username does not exist, which allows remote attackers to enumerate users by leveraging the timing difference between responses when a large password is provided.

Solution(s)

  • oracle-linux-upgrade-openssh
  • oracle-linux-upgrade-openssh-askpass
  • oracle-linux-upgrade-openssh-cavs
  • oracle-linux-upgrade-openssh-clients
  • oracle-linux-upgrade-openssh-keycat
  • oracle-linux-upgrade-openssh-ldap
  • oracle-linux-upgrade-openssh-server
  • oracle-linux-upgrade-openssh-server-sysvinit
  • oracle-linux-upgrade-pam_ssh_agent_auth

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