Vulnerability Details : 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.
Products affected by CVE-2015-8234
- cpe:2.3:a:openstack:glance:11.0.0:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2015-8234
0.29%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 65 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2015-8234
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
4.3
|
MEDIUM | AV:N/AC:M/Au:N/C:N/I:P/A:N |
8.6
|
2.9
|
NIST | |
|
5.5
|
MEDIUM | CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N |
1.8
|
3.6
|
NIST |
CWE ids for CVE-2015-8234
-
Assigned by: nvd@nist.gov (Primary)
References for CVE-2015-8234
-
https://wiki.openstack.org/wiki/OSSN/OSSN-0061
OSSN/OSSN-0061 - OpenStackThird Party Advisory
-
https://bugs.launchpad.net/glance/+bug/1516031
Bug #1516031 “Use of MD5 in OpenStack Glance image signature (CV...” : Bugs : GlanceIssue Tracking;Patch;Third Party Advisory
-
http://seclists.org/oss-sec/2015/q4/303
oss-sec: CVE request for vulnerability in OpenStack GlanceMailing List;Third Party Advisory
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