GHSA-p9wq-mjh8-q72m

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GHSA-p9wq-mjh8-q72m

Summary: OpenStack keystonemiddleware and python-keystoneclient vulnerable to man-in-the-middle attacks

Details: The s3_token middleware in OpenStack keystonemiddleware before 1.6.0 and python-keystoneclient before 1.4.0 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, a different vulnerability than CVE-2014-7144.

References: https://nvd.nist.gov/vuln/detail/CVE-2015-1852, https://access.redhat.com/errata/RHSA-2015:1677, https://access.redhat.com/errata/RHSA-2015:1685, https://access.redhat.com/security/cve/CVE-2015-1852, https://bugs.launchpad.net/keystonemiddleware/+bug/1411063, https://bugzilla.redhat.com/show_bug.cgi?id=1209527, https://github.com/pypa/advisory-database/tree/main/vulns/keystonemiddleware/PYSEC-2015-30.yaml, https://github.com/pypa/advisory-database/tree/main/vulns/python-keystoneclient/PYSEC-2015-31.yaml, https://web.archive.org/web/20200228060649/http://www.securityfocus.com/bid/74187, http://lists.openstack.org/pipermail/openstack-announce/2015-April/000350.html, http://rhn.redhat.com/errata/RHSA-2015-1677.html, http://rhn.redhat.com/errata/RHSA-2015-1685.html, http://www.oracle.com/technetwork/topics/security/bulletinapr2015-2511959.html, http://www.ubuntu.com/usn/USN-2705-1