Date: Tue, 19 Aug 2014 10:43:23 -0400 From: Tristan Cacqueray <tristan.cacqueray@...vance.com> To: oss-security@...ts.openwall.com Subject: CVE request for vulnerability in OpenStack Glance A vulnerability was discovered in OpenStack (see below). In order to ensure full traceability, we need a CVE number assigned that we can attach to further notifications. This issue is already public, although an advisory was not sent yet. Title: Glance store DoS through disk space exhaustion Reporter: Thomas Leaman (HP), Stuart McLaren (HP) Products: Glance Versions: up to 2013.2.3 and 2014.1 to 2014.1.1 Description: Thomas Leaman and Stuart McLaren from Hewlett Packard reported a vulnerability in Glance. By uploading a large enough image to a Glance store, an authenticated user may fill the store space because the image_size_cap configuration option is not honored. This may prevent further image upload and/or cause service disruption. Note that the import method is not affected. All Glance setups using API v2 are affected (unless you use a policy to restrict/disable image upload). References: https://launchpad.net/bugs/1315321 Thanks in advance, -- Tristan Cacqueray OpenStack Vulnerability Management Team [ CONTENT OF TYPE application/pgp-signature SKIPPED ] [ CONTENT OF TYPE application/pgp-signature SKIPPED ]
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