CVE-2012-3361

Sažetak

virt/disk/api.py in OpenStack Compute (Nova) Folsom (2012.2), Essex (2012.1), and Diablo (2011.3) allows remote authenticated users to overwrite arbitrary files via a symlink attack on a file in an image.

Reference

http://lists.fedoraproject.org/pipermail/package-announce/2012-July/083969.html
http://lists.fedoraproject.org/pipermail/package-announce/2012-July/083984.html
http://secunia.com/advisories/49763
http://secunia.com/advisories/49802
http://www.securityfocus.com/bid/54278
http://www.ubuntu.com/usn/USN-1497-1
https://bugs.launchpad.net/nova/+bug/1015531
https://github.com/openstack/nova/commit/2427d4a99bed35baefd8f17ba422cb7aae8dcca7
https://github.com/openstack/nova/commit/b0feaffdb2b1c51182b8dce41b367f3449af5dd9
https://lists.launchpad.net/openstack/msg14089.html
https://review.openstack.org/#/c/9268/

CVSS

Base:	5.5
Impact:	4.9
Exploitability:	8.0

Pristup

Vektor	Složenost	Autentikacija
NETWORK	LOW	SINGLE

Impact

Povjerljivost	Cjelovitost	Dostupnost
NONE	PARTIAL	PARTIAL

CVSS vektor

AV:N/AC:L/Au:S/C:N/I:P/A:P

Zadnje važnije ažuriranje

17-08-2012 - 03:53

Objavljeno

22-07-2012 - 16:55