CVE-2015-8234
OpenStack Glance Signature Verification Bypass
5.5
MEDIUM
CVSS 3.1
EPSS 0.32%
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.
How to fix CVE-2015-8234
No fixed version has been published yet. Mitigate by removing the affected package or applying upstream guidance from the references below.
- Debian/glance—no fix listed
- —no fix listed
- —no fix listed
Is CVE-2015-8234 being exploited?
Low — EPSS is 0.3%, meaning exploitation activity has not been observed at scale.
Affected packages (3)
- from 0
- from 0, <= 11.0.0
- from 0, <= 11.0.0
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.5 | CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N |