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osvGoogleOSV:GHSA-7F2C-VP52-GMFW
HistoryMay 17, 2022 - 3:45 a.m.

OpenStack keystonemiddleware does not verify certificate

2022-05-1703:45:51
Google
osv.dev
4
openstack keystonemiddleware
certificate verification
insecure option
man-in-the-middle attack
paste configuration file

EPSS

0.003

Percentile

66.2%

OpenStack keystonemiddleware (formerly python-keystoneclient) 0.x before 0.11.0 and 1.x before 1.2.0 disables certification verification when the “insecure” option is set in a paste configuration (paste.ini) file regardless of the value, which allows remote attackers to conduct man-in-the-middle attacks via a crafted certificate.