CVE-2015-1852

Severity CVSS v4.0:

Pending analysis

Type:

CWE-17 Code Errors

Publication date:

17/04/2015

Last modified:

12/04/2025

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.

Impact

Vector 2.0

AV:N/AC:M/Au:N/C:N/I:P/A:N CVSS v2.0 Severity and Metrics:

Base Score: 4.30 MEDIUM
Vector: AV:N/AC:M/Au:N/C:N/I:P/A:N

Attack Vector (AV): Network
Attack Complexity (AC): Medium
Authentication (Au): None
Confidentiality (C): None
Integrity (I): Physical
Availability (A): None

Base Score 2.0

4.30

Severity 2.0

MEDIUM

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:a:openstack:keystonemiddleware::::::::		1.5.0 (including)
cpe:2.3:a:openstack:python-keystoneclient::::::::		1.3.0 (including)
cpe:2.3:o:canonical:ubuntu_linux:14.04::::lts:::
cpe:2.3:o:canonical:ubuntu_linux:15.04:::::::*

To consult the complete list of CPE names with products and versions, see this page

CVE-2015-1852

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools