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CentOS Linux: CVE-2018-7750: Critical: python-paramiko security and bug fix update (Multiple Advisories)

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CentOS Linux: CVE-2018-7750: Critical: python-paramiko security and bug fix update (Multiple Advisories)

Severity
8
CVSS
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
Published
03/13/2018
Created
07/25/2018
Added
05/04/2018
Modified
05/25/2023

Description

transport.py in the SSH server implementation of Paramiko before 1.17.6, 1.18.x before 1.18.5, 2.0.x before 2.0.8, 2.1.x before 2.1.5, 2.2.x before 2.2.3, 2.3.x before 2.3.2, and 2.4.x before 2.4.1 does not properly check whether authentication is completed before processing other requests, as demonstrated by channel-open. A customized SSH client can simply skip the authentication step.

Solution(s)

  • centos-upgrade-python-paramiko
  • centos-upgrade-python-paramiko-doc

References

  • 103713
  • CVE-2018-7750
  • RHSA-2018:0591
  • RHSA-2018:0646
  • RHSA-2018:1124
  • RHSA-2018:1125
  • RHSA-2018:1213
  • RHSA-2018:1274
  • RHSA-2018:1328
  • RHSA-2018:1525
  • RHSA-2018:1972
  • USN-3603-1
  • USN-3603-2
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