CVE-2017-7562

An authentication bypass flaw was found in the way krb5's certauth interface before 1.16.1 handled the validation of client certificates. A remote attacker able to communicate with the KDC could potentially use this flaw to impersonate arbitrary principals under rare and erroneous circumstances.
Configurations

Configuration 1 (hide)

OR cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:*

Configuration 2 (hide)

cpe:2.3:a:mit:kerberos_5:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2018-07-26 15:29

Updated : 2024-02-28 16:48


NVD link : CVE-2017-7562

Mitre link : CVE-2017-7562

CVE.ORG link : CVE-2017-7562


JSON object : View

Products Affected

redhat

  • enterprise_linux_desktop
  • enterprise_linux_server
  • enterprise_linux
  • enterprise_linux_workstation

mit

  • kerberos_5
CWE
CWE-287

Improper Authentication

CWE-295

Improper Certificate Validation