What’s Vulnerable › Vulnerabilities

CVE-2015-8234

• Severity: medium (CVSS 5.5 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2017-03-29 · updated 2026-06-17
• Weakness: CWE-310

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.

Affected products

• 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
• http://seclists.org/oss-sec/2015/q4/303
• https://bugs.launchpad.net/glance/+bug/1516031
• https://wiki.openstack.org/wiki/OSSN/OSSN-0061

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