maas-import-pxe-files in MAAS before 13.10 does not verify the integrity of downloaded files, which allows remote attackers to modify these files via a man-in-the-middle (MITM) attack.
Affected Software
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Ubuntu_linux | Canonical | 12.04 (including) | 12.04 (including) |
| Ubuntu_linux | Canonical | 12.10 (including) | 12.10 (including) |
| Ubuntu_linux | Canonical | 13.04 (including) | 13.04 (including) |
| Maas | Ubuntu | precise | * |
| Maas | Ubuntu | quantal | * |
| Maas | Ubuntu | raring | * |
References
- http://secunia.com/advisories/55567
- http://www.ubuntu.com/usn/USN-2013-1
- https://bugs.launchpad.net/maas/%2Bbug/1039513
- https://launchpad.net/maas/+milestone/13.10
- http://secunia.com/advisories/55567
- http://www.ubuntu.com/usn/USN-2013-1
- https://bugs.launchpad.net/maas/%2Bbug/1039513
- https://launchpad.net/maas/+milestone/13.10