drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Ausführen beliebiger Kommandos in exim
Name: |
Ausführen beliebiger Kommandos in exim |
|
ID: |
USN-1135-1 |
|
Distribution: |
Ubuntu |
|
Plattformen: |
Ubuntu 10.04 LTS, Ubuntu 10.10, Ubuntu 11.04 |
|
Datum: |
Mi, 25. Mai 2011, 20:20 |
|
Referenzen: |
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-1407 |
|
Applikationen: |
exim |
|
Originalnachricht |
--===============0690831435626906642== Content-Type: multipart/signed; micalg="pgp-sha512"; protocol="application/pgp-signature"; boundary="=-4yfSIMOwCM4fSUuKNeNS"
--=-4yfSIMOwCM4fSUuKNeNS Content-Type: text/plain; charset="UTF-8 Content-Transfer-Encoding: quoted-printable
========================================================================== Ubuntu Security Notice USN-1135-1 May 25, 2011
exim4 vulnerability ==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 11.04 - Ubuntu 10.10 - Ubuntu 10.04 LTS
Summary:
An attacker could send crafted input to Exim and cause it to run programs as the Exim user.
Software Description: - exim4: metapackage to ease Exim MTA (v4) installation
Details:
It was discovered that the Exim daemon did not correctly handle certain DKIM identities. A remote attacker could send specially crafted email to run arbitrary code as the Exim user.
Update instructions:
The problem can be corrected by updating your system to the following package versions:
Ubuntu 11.04: exim4-daemon-custom 4.74-1ubuntu1.2 exim4-daemon-heavy 4.74-1ubuntu1.2 exim4-daemon-light 4.74-1ubuntu1.2
Ubuntu 10.10: exim4-daemon-custom 4.72-1ubuntu1.3 exim4-daemon-heavy 4.72-1ubuntu1.3 exim4-daemon-light 4.72-1ubuntu1.3
Ubuntu 10.04 LTS: exim4-daemon-custom 4.71-3ubuntu1.3 exim4-daemon-heavy 4.71-3ubuntu1.3 exim4-daemon-light 4.71-3ubuntu1.3
In general, a standard system update will make all the necessary changes.
References: CVE-2011-1407
Package Information: https://launchpad.net/ubuntu/+source/exim4/4.74-1ubuntu1.2 https://launchpad.net/ubuntu/+source/exim4/4.72-1ubuntu1.3 https://launchpad.net/ubuntu/+source/exim4/4.71-3ubuntu1.3
--ÔyfSIMOwCM4fSUuKNeNS Content-Type: application/pgp-signature; name="signature.asc" Content-Description: This is a digitally signed message part
-----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.11 (GNU/Linux)
iQIcBAABCgAGBQJN3T2dAAoJEGVp2FWnRL6TRvsQAKJ2mzbtLE00NH7+dhEX3HAs NQ6JIkvCnckNiPivniHwGoJYgDsOpH2dCK3RLHy4E3apiHlRjwrDxD6rL23b+Ktc JUGyjViX+0nwy2sdsWhDa1/dJ2CCEvgv0XmrNN979Dg9qS9OsCnELH9ZBVrqofO1 0cL9XLlr/m2RilRBGnQUG+cCsUUldm6b2ldl6OGSo5CuQ1wiBvxGv7MN/JET4Zaj lVo7Y7/T0YXrcs/Lgq/SlGB3mu95ROphDgIwlCqLBW6CiBtoS303BAKE3tmJFmdI 4szGFJk9UXNRzAQ4VAvYhl/EbosKHTsVBgaYyJwg/U1wE2u5druM9MURaC+JZ5eI T96v7xzeIIaOEBilCBPBc+MR41mC0BI3lKudU8+Xsspm+4F9kRvL8CffHyNwd/tA rwBSmU4tsr0725MwHeHAPKvHIKu/3uyLBwIuyASDqYFisN4H8xW//Kj/r44o1We4 0AWx9ShfC9Nkd1FyvAC52PlnA1O9waGKUvrav2x0OKYVa1qApFA5pIo1hyS318qB x9NhLQ8mEDPkA9706T2D0qmaVWFWA8ddRnHxX6BynMfCPSvcd1KNwBaeVexuaFfz o63t4wUESbHqBauCjSlFS9Bctzf+h2qPr5ED97nh4tqoM1mPyxshhiLQVL9R56GD YcUKepN9E5KNgmU69i/F =Fl9R -----END PGP SIGNATURE-----
--=-4yfSIMOwCM4fSUuKNeNS--
--===============0690831435626906642== 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
--===============0690831435626906642==--
|
|
|
|