CVE-2015-8234
First published: Wed Mar 29 2017(Updated: )
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.
Credit: secalert@redhat.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| pip/glance | <=11.0.0 | |
| Glance | =11.0.0 |
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Reference Links
- https://nvd.nist.gov/vuln/detail/CVE-2015-8234
- https://bugs.launchpad.net/glance/+bug/1516031
- https://wiki.openstack.org/wiki/OSSN/OSSN-0061
- https://seclists.org/oss-sec/2015/q4/303
- https://github.com/advisories/GHSA-wmhw-fvg9-87fc (Advisory)
- http://seclists.org/oss-sec/2015/q4/303
- https://github.com/pypa/advisory-database/tree/main/vulns/glance/PYSEC-2017-143.yaml
Frequently Asked Questions
What is the severity of CVE-2015-8234?
CVE-2015-8234 is considered a high severity vulnerability due to its potential for remote exploitation.
How do I fix CVE-2015-8234?
To fix CVE-2015-8234, upgrade OpenStack Glance to a version that is not vulnerable to this issue.
Who is affected by CVE-2015-8234?
CVE-2015-8234 affects users running OpenStack Glance version 11.0.0.
What type of attack does CVE-2015-8234 enable?
CVE-2015-8234 enables attackers to bypass the image signature verification process using a crafted image.
What is the impact of CVE-2015-8234?
The impact of CVE-2015-8234 can lead to unauthorized access or manipulation of images within OpenStack deployments.
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