Vulnerability Monitor

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CVE-2015-8234

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.

Published

2017-03-29T14:59:00.267

Last Modified

2025-04-20T01:37:25.860

Status

Deferred

Source

[email protected]

Severity

CVSSv3.0: 5.5 (MEDIUM)

CVSSv2 Vector

AV:N/AC:M/Au:N/C:N/I:P/A:N

Access Vector: NETWORK
Access Complexity: MEDIUM
Authentication: NONE
Confidentiality Impact: NONE
Integrity Impact: PARTIAL
Availability Impact: NONE

Exploitability Score

8.6

Impact Score

2.9

Weaknesses

Type: Primary
CWE-310

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	openstack	glance	11.0.0	Yes

References

http://seclists.org/oss-sec/2015/q4/303 Mailing List, Third Party Advisory ([email protected])
https://bugs.launchpad.net/glance/+bug/1516031 Issue Tracking, Patch, Third Party Advisory ([email protected])
https://wiki.openstack.org/wiki/OSSN/OSSN-0061 Third Party Advisory ([email protected])
http://seclists.org/oss-sec/2015/q4/303 Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://bugs.launchpad.net/glance/+bug/1516031 Issue Tracking, Patch, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://wiki.openstack.org/wiki/OSSN/OSSN-0061 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)