drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Ausführen beliebiger Kommandos in Linux
Name: |
Ausführen beliebiger Kommandos in Linux |
|
ID: |
USN-1844-1 |
|
Distribution: |
Ubuntu |
|
Plattformen: |
Ubuntu 12.04 LTS |
|
Datum: |
Fr, 31. Mai 2013, 09:06 |
|
Referenzen: |
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-2850 |
|
Applikationen: |
Linux |
|
Originalnachricht |
This is an OpenPGP/MIME signed message (RFC 2440 and 3156) --===============1057847077876074701== Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="------------enigCF55C0F0F197C0D4598784A0"
This is an OpenPGP/MIME signed message (RFC 2440 and 3156) --------------enigCF55C0F0F197C0D4598784A0 Content-Type: multipart/mixed; boundary="------------000708080503030502040903"
This is a multi-part message in MIME format. --------------000708080503030502040903 Content-Type: text/plain; charset=ISO-8859- Content-Transfer-Encoding: quoted-printable
========================================================================== Ubuntu Security Notice USN-1844-1 May 30, 2013
linux vulnerability ==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 12.04 LTS
Summary:
The system could be made to crash or run programs as an administrator if it received specially crafted network traffic.
Software Description: - linux: Linux kernel
Details:
Kees Cook discovered a flaw in the Linux kernel's iSCSI subsystem. A remote unauthenticated attacker could exploit this flaw to cause a denial of service (system crash) or potentially gain administrative privileges.
Update instructions:
The problem can be corrected by updating your system to the following package versions:
Ubuntu 12.04 LTS: linux-image-3.2.0-45-generic 3.2.0-45.70 linux-image-3.2.0-45-generic-pae 3.2.0-45.70 linux-image-3.2.0-45-highbank 3.2.0-45.70 linux-image-3.2.0-45-omap 3.2.0-45.70 linux-image-3.2.0-45-powerpc-smp 3.2.0-45.70 linux-image-3.2.0-45-powerpc64-smp 3.2.0-45.70 linux-image-3.2.0-45-virtual 3.2.0-45.70
After a standard system update you need to reboot your computer to make all the necessary changes.
ATTENTION: Due to an unavoidable ABI change the kernel updates have been given a new version number, which requires you to recompile and reinstall all third party kernel modules you might have installed. If you use linux-restricted-modules, you have to update that package as well to get modules which work with the new kernel version. Unless you manually uninstalled the standard kernel metapackages (e.g. linux-generic, linux-server, linux-powerpc), a standard system upgrade will automatically perform this as well.
References: http://www.ubuntu.com/usn/usn-1844-1 CVE-2013-2850
Package Information: https://launchpad.net/ubuntu/+source/linux/3.2.0-45.70
--------------000708080503030502040903 Content-Type: text/plain; charset=UTF-8; name="Attached Message Part" Content-Transfer-Encoding: base64 Content-Disposition: attachment; filename="Attached Message Part"
--------------000708080503030502040903--
--------------enigCF55C0F0F197C0D4598784A0 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/
iQIcBAEBCgAGBQJRp+elAAoJEAUvNnAY1cPYxGoQAJWMwnVlbanx/Al4I/Qi8UWe oS0SSFeLoHd0KWBFBEz3hBsJ3SZcl9/dIy8YfnOtr6KoIBVoNZpbLlwC7pLu/RvR GjmpHsFtYD4YIY/RXXaqAK8uUUWLWuPj6lLy3zJtPrSkXXDkayDI3PhrT0D2LHh8 KkMORknGo9eBbEs/+EIor+V+xS0C0wOio1NLOrptdG3pIqiToDbNs6snkxxBe+f9 iZO0tnnemRN1sWKe8yrXEI16IMc9VwU1jCxcTql7BluxKgOxumkGHY9aPiXwIKUB HBpOa+U8jkBHuW7xVn3zaP1ptIDmE/33ghF+5dlCN59TmC2UTqqVHRAn8jBI3nH9 1/j4pPcJX00g9Fg4AtEpoJwhMbmap7RwCiESrOk9/H/5yVURUfqVeVyuTFm32NAk 259rKP2fiN+PeZMcZBR7W5EbanHCvqNfAoPMTbQ40tIpXvBBOZNDiezic3GG6hzV nZo8ugrQNBkM6DwJmbgYgCV2PV3FEKDxsb2vdsYAVAyGju+IRoOl5f9pGafvMxvX jW66mgJILJtlLb90IAkrNdSdbyoQgyBp/yTKC6xtpP+XMxQNJs++FeyKyvXXmNB7 Ah0NYU6CqiSMOSa14cj4IYYn6fuaIjj3lzbMqhvLKj9yp5CiudS2ZEE8hL/Yi5OS ZN75M1YgnQS6iBkQqBT/ =hEEq -----END PGP SIGNATURE-----
--------------enigCF55C0F0F197C0D4598784A0--
--===============1057847077876074701== 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
--===============1057847077876074701==--
|
|
|
|