Unscored severity · published Apr 17, 2015
CVE-2015-1852
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…
–
CVSS
2.3%
EPSS
No
On KEV
Description
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.
Exploitation
Is it being used?
Exploit prediction (EPSS)2.3% · higher than 83% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
KE
Keystonemiddleware · Openstack
through 1.5.0 · source: NVD
PY
Python-keystoneclient · Openstack
through 1.3.0 · source: NVD
UL
Ubuntu Linux · Canonical
14.04; 15.04 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2015-1852
CVE.org
https://www.cve.org/CVERecord?id=CVE-2015-1852
Vendor Advisory
http://lists.openstack.org/pipermail/openstack-announce/2015-April/000350.html
rhn.redhat.com
http://rhn.redhat.com/errata/RHSA-2015-1677.html
rhn.redhat.com
http://rhn.redhat.com/errata/RHSA-2015-1685.html
www.oracle.com
http://www.oracle.com/technetwork/topics/security/bulletinapr2015-2511959.html
Third Party Advisory
http://www.securityfocus.com/bid/74187
Third Party Advisory
http://www.ubuntu.com/usn/USN-2705-1
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