drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Mangelnde Rechteprüfung in sudo
Name: |
Mangelnde Rechteprüfung in sudo |
|
ID: |
USN-1754-1 |
|
Distribution: |
Ubuntu |
|
Plattformen: |
Ubuntu 8.04 LTS, Ubuntu 10.04 LTS, Ubuntu 11.10, Ubuntu 12.04 LTS, Ubuntu 12.10 |
|
Datum: |
Do, 28. Februar 2013, 22:48 |
|
Referenzen: |
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-1775 |
|
Applikationen: |
sudo |
|
Originalnachricht |
This is an OpenPGP/MIME signed message (RFC 2440 and 3156) --===============3240714797459228625== Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="------------enig5F75A63BC45D1EB1DEFAC19B"
This is an OpenPGP/MIME signed message (RFC 2440 and 3156) --------------enig5F75A63BC45D1EB1DEFAC19B Content-Type: text/plain; charset=ISO-8859- Content-Transfer-Encoding: quoted-printable
========================================================================== Ubuntu Security Notice USN-1754-1 February 28, 2013
sudo vulnerability ==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 12.10 - Ubuntu 12.04 LTS - Ubuntu 11.10 - Ubuntu 10.04 LTS - Ubuntu 8.04 LTS
Summary:
Sudo could be made to run programs as the administrator without a password prompt.
Software Description: - sudo: Provide limited super user privileges to specific users
Details:
Marco Schoepl discovered that Sudo incorrectly handled time stamp files when the system clock is set to epoch. A local attacker could use this issue to run Sudo commands without a password prompt.
Update instructions:
The problem can be corrected by updating your system to the following package versions:
Ubuntu 12.10: sudo 1.8.5p2-1ubuntu1.1 sudo-ldap 1.8.5p2-1ubuntu1.1
Ubuntu 12.04 LTS: sudo 1.8.3p1-1ubuntu3.4 sudo-ldap 1.8.3p1-1ubuntu3.4
Ubuntu 11.10: sudo 1.7.4p6-1ubuntu2.2 sudo-ldap 1.7.4p6-1ubuntu2.2
Ubuntu 10.04 LTS: sudo 1.7.2p1-1ubuntu5.6 sudo-ldap 1.7.2p1-1ubuntu5.6
Ubuntu 8.04 LTS: sudo 1.6.9p10-1ubuntu3.10 sudo-ldap 1.6.9p10-1ubuntu3.10
In general, a standard system update will make all the necessary changes.
References: http://www.ubuntu.com/usn/usn-1754-1 CVE-2013-1775
Package Information: https://launchpad.net/ubuntu/+source/sudo/1.8.5p2-1ubuntu1.1 https://launchpad.net/ubuntu/+source/sudo/1.8.3p1-1ubuntu3.4 https://launchpad.net/ubuntu/+source/sudo/1.7.4p6-1ubuntu2.2 https://launchpad.net/ubuntu/+source/sudo/1.7.2p1-1ubuntu5.6 https://launchpad.net/ubuntu/+source/sudo/1.6.9p10-1ubuntu3.10
--------------enig5F75A63BC45D1EB1DEFAC19B Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc"
-----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) Comment: Using GnuPG with undefined - http://www.enigmail.net/
iQIcBAEBCgAGBQJRL1onAAoJEGVp2FWnRL6T4YkP/325kNnRQFC4DSruIzEw+J3L Pj+usQ0gvGXEm7KlrACVNSnfhuajfxIyEvtzhI8Qh3TsJ1j626qF2cX5/9lpkWMM r0rdQRwcE9kZYty0I9ALVV9Knb4g5x+EgWZtG/gNyFClpnHZaL8MLG25vcwzPmxs ZUs4d9wW6UD+9GBdooXnTmzIX4e26vCIPg/FKHrzDgjuGDq3GRMXERcFL4DPnG1W s+oTW3Xvc2dCrMBulYH79nNeyXCcEFJpZUwSLZbz0/RkYfZHa7HNbRJqk2/AVjud o/pG4hetgA68jYrC8/FCabrIhoVKDGOE4ajAtaK+Sxajnr1Jdt0Jw2jqc1qg7CSO vx3U7fccozz5ZVQneOxXigNabXB51Tj9M0OaPGk1WHAsnSOWrlqez5Lwk2e6P2Nw FgKvG04IeF5fpJIl2mGVt8r26tiFQRMroaHVhmG3ezlcrlGvXNCEk8NyNrMPyBeu uQHqopikL7zwyLOY/giQI5drAFNcZMASCs8V7AuN3YwJVJjcrI2Jka3DV8r0kBov mtn64V6SRRwij5bgRf4QvN8LKi+pcDfvhoZn3mpGEFy7vuMUbqqbqJlqEFGPa2VU VSuobqGD0Ry/HASiwF90qpGV+JID1R1ng2ysPo8Bj1Yr3ykRtNORB4meCJII3O6e Uo7MljsyEmQVzkAK0AyE =D09n -----END PGP SIGNATURE-----
--------------enig5F75A63BC45D1EB1DEFAC19B--
--===============3240714797459228625== 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
--===============3240714797459228625==--
|
|
|
|