CVE-2015-8234

    Dashboard / Vulnerabilities / CVE-2015-8234

    CVE-2015-8234

    Published: 29 Mar 2017Last Modified: 10 Apr 2026

    Summary:

    Details: 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.

    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://bugs.launchpad.net/glance/+bug/1516031

    Affected packages

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High