Vulnerability CVE-2015-8234
Published: 2017-03-29

Description:
The image signature algorithm in OpenStack Glance 11.0.0 allows remote attackers to bypass the signature verification process via a crafted image, which triggers an MD5 collision.

CVSS2 => (AV:N/AC:M/Au:N/C:N/I:P/A:N)

CVSS Base Score
Impact Subscore
Exploitability Subscore
4.3/10
2.9/10
8.6/10
Exploit range
Attack complexity
Authentication
Remote
Medium
No required
Confidentiality impact
Integrity impact
Availability impact
None
Partial
None
Affected software
Openstack -> Glance 

 References:
http://seclists.org/oss-sec/2015/q4/303
https://bugs.launchpad.net/glance/+bug/1516031
https://wiki.openstack.org/wiki/OSSN/OSSN-0061
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