Mangelnde Rechteprüfung in OpenStack
ID: | USN-1709-1 |
Distribution: | Ubuntu |
Plattformen: | Ubuntu 11.10, Ubuntu 12.04 LTS, Ubuntu 12.10 |
Datum: | Mi, 30. Januar 2013, 08:41 |
Referenzen: | http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-0208
https://launchpad.net/ubuntu/+source/nova/2012.1.3+stable-20120827-4d2a4afe-0ubuntu1.1 https://launchpad.net/ubuntu/+source/nova/2012.2.1+stable-20121212-a99a802e-0ubuntu1.1 |
Applikationen: | OpenStack |
Originalnachricht |
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This is an OpenPGP/MIME signed message (RFC 2440 and 3156) --===============0841320380423817188== Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="------------enigB853EE88C5B9573A44865034" This is an OpenPGP/MIME signed message (RFC 2440 and 3156) --------------enigB853EE88C5B9573A44865034 Content-Type: text/plain; charset=ISO-8859- Content-Transfer-Encoding: quoted-printable ========================================================================== Ubuntu Security Notice USN-1709-1 January 29, 2013 nova vulnerability ========================================================================== A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 12.10 - Ubuntu 12.04 LTS - Ubuntu 11.10 Summary: Nova volume could be made to expose volumes from other users. Software Description: - nova: OpenStack Compute cloud infrastructure Details: Phil Day discovered that nova-volume did not validate access to volumes. An authenticated attacker could exploit this to bypass intended access controls and boot from arbitrary volumes. Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 12.10: nova-volume 2012.2.1+stable-20121212-a99a802e-0ubuntu1.1 python-nova 2012.2.1+stable-20121212-a99a802e-0ubuntu1.1 Ubuntu 12.04 LTS: nova-volume 2012.1.3+stable-20120827-4d2a4afe-0ubuntu1.1 python-nova 2012.1.3+stable-20120827-4d2a4afe-0ubuntu1.1 Ubuntu 11.10: nova-volume 2011.3-0ubuntu6.11 python-nova 2011.3-0ubuntu6.11 In general, a standard system update will make all the necessary changes. References: http://www.ubuntu.com/usn/usn-1709-1 CVE-2013-0208 Package Information: https://launchpad.net/ubuntu/+source/nova/2012.2.1+stable-20121212-a99a802e-0ubuntu1.1 https://launchpad.net/ubuntu/+source/nova/2012.1.3+stable-20120827-4d2a4afe-0ubuntu1.1 https://launchpad.net/ubuntu/+source/nova/2011.3-0ubuntu6.11 --------------enigB853EE88C5B9573A44865034 Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.11 (GNU/Linux) Comment: Using GnuPG with undefined - http://www.enigmail.net/ iQIcBAEBCgAGBQJRCFnZAAoJEFHb3FjMVZVz9+EQAIF4a2hfYvnSX0Z8pRYVWRDl yBDp2mG8E05O3CK8daxKTKg+1tmrMm/gMx8BBRtc/6PFNqD20dWTqPp1HtNFUNvW sZjFETbNAfhWRD23jt2fOXF3Gev5Etnz1GxUcoakNhnAPBpZrZfLNwnuL3ZEmTlj CeU1G8FxQ/mWO4ZFAm/iZK9+XrXm1VPBcFqt8aGCfLVYjh6ZspyJLZ+VPY0le010 vStnNCswH4CogRXgCi/vu9uzijrlzk2ATDbN73zrNYzhwIjaoCGex45Ho3j4yTcq 89uc4qpNlu3yAIL5j8J/ruUnq2HN3SP9dHJw8xMcGeQFb7RWsKpuKW+mW9drxk0K 3DcHTJUr/dU4EYz8GkarvMiOqwTBdng+ADuRinV0OXcp3aCS0jxAAxXlCA4A2VYt 3lwL+xmTanSh2SfikEtwfMGP/epORawbN3567gfYmZmE+Z/QdaBo3Ri80xrTM9Y0 /B2ZPX0uBfJL14hRwexU5TeIAdpWaN2JuSJ6X/WJJFASue5oSy0gXbw2SaiyWkgD Tl3Nh5iXaEnV3c3sjjctmqXYG4mxyc4vjhtp4o+T/FFkEbJjcvVY/WNsn5Smni8a wEizUd07pd227rK1F/zr2Pf/phbCtJxRPeNziOKgQRvDrSp9eoI+OwqbHKxDYAY1 hPlmt48VVUYrnqAXlsSU =05hF -----END PGP SIGNATURE----- --------------enigB853EE88C5B9573A44865034-- --===============0841320380423817188== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline -- ubuntu-security-announce mailing list ubuntu-security-announce@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-security-announce --===============0841320380423817188==-- |