CVE-2015-8234
medium
CVSS v3
5.5
CVSS v4 NEW
—
VIR risk
5.5
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.
Predictions
Exploit likelihood
55%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No mitigations published for this CVE yet.
The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.
✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here withsource_tier=community-verified.
OS impact
Debian Affected 5 releases
| Version | Status | Fixed in |
|---|---|---|
| trixie | Affected | — |
| sid | Affected | — |
| forky | Affected | — |
| bullseye | Affected | — |
| bookworm | Affected | — |
Package impact
| Ecosystem | Package | Vulnerable | Fixed |
|---|---|---|---|
| PyPI | glance | <=11.0.0 | |
Application impact
| Vendor | Product | Versions | Fixed |
|---|---|---|---|
| openstack | glance | 11.0.0 | |
References
- http://seclists.org/oss-sec/2015/q4/303
- https://bugs.launchpad.net/glance/+bug/1516031
- https://wiki.openstack.org/wiki/OSSN/OSSN-0061
- https://nvd.nist.gov/vuln/detail/CVE-2015-8234
- https://github.com/pypa/advisory-database/tree/main/vulns/glance/PYSEC-2017-143.yaml
- https://seclists.org/oss-sec/2015/q4/303
- https://security-tracker.debian.org/tracker/CVE-2015-8234
CWEs
CWE-310
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.