Description
The image parser in OpenStack Cinder 7.0.2 and 8.0.0 through 8.1.1; Glance before 11.0.1 and 12.0.0; and Nova before 12.0.4 and 13.0.0 does not properly limit qemu-img calls, which might allow attackers to cause a denial of service (memory and disk consumption) via a crafted disk image.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
n/a n/a
n/aaffected
References
- https://launchpad.net/bugs/1449062 ↗
- http://www.securityfocus.com/bid/76849 ↗
- http://rhn.redhat.com/errata/RHSA-2017-0153.html ↗
- http://www.openwall.com/lists/oss-security/2016/10/06/8 ↗
- http://rhn.redhat.com/errata/RHSA-2016-2923.html ↗
- http://rhn.redhat.com/errata/RHSA-2016-2991.html ↗
- http://rhn.redhat.com/errata/RHSA-2017-0165.html ↗
- http://rhn.redhat.com/errata/RHSA-2017-0156.html ↗
- http://rhn.redhat.com/errata/RHSA-2017-0282.html ↗