Open Stack

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OpenStack Security Advisory: 2013-007
CVE: CVE-2013-1840
Date: March 14, 2013
Title: Backend credentials leak in Glance v1 API
Reporter: Stuart McLaren (HP)
Products: Glance
Affects: All versions

Description:
Stuart McLaren from HP reported a vulnerability in the information
potentially returned to the user in Glance v1 API. If an authenticated
user requests, through the v1 API, an image that is already cached, the
headers returned may disclose the Glance operator's backend credentials
for that endpoint. Only setups accepting the Glance v1 API and using
either the single-tenant Swift store or S3 store are affected.

Grizzly (development branch) fix:
https://review.openstack.org/24437

Folsom fix:
https://review.openstack.org/24438

Essex fix:
https://review.openstack.org/24439

References:
https://bugs.launchpad.net/glance/+bug/1135541
http://www.cve.mitre.org/cgi-bin/cvename.cgi?name=2013-1840

- -- 
Thierry Carrez (ttx)
OpenStack Vulnerability Management Team
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