Login
Newsletter
Werbung

Sicherheit: Denial of Service in HAproxy
Aktuelle Meldungen Distributionen
Name: Denial of Service in HAproxy
ID: USN-3011-1
Distribution: Ubuntu
Plattformen: Ubuntu 16.04 LTS
Datum: Mo, 20. Juni 2016, 21:23
Referenzen: http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-5360
Applikationen: HAproxy

Originalnachricht

This is an OpenPGP/MIME signed message (RFC 4880 and 3156)
--===============4861176435398009153==
Content-Type: multipart/signed; micalg=pgp-sha512;
protocol="application/pgp-signature";
boundary="LWBce7CPPWAaTQVsVNpX9rtFPTrXLxAbo"

This is an OpenPGP/MIME signed message (RFC 4880 and 3156)
--LWBce7CPPWAaTQVsVNpX9rtFPTrXLxAbo
Content-Type: multipart/mixed;
boundary="mnnPWqF06dR5STUCi9gjqH616scHIKUwN"
From: Marc Deslauriers <marc.deslauriers@canonical.com>
Reply-To: Ubuntu Security <security@ubuntu.com>
To: ubuntu-security-announce@lists.ubuntu.com
Message-ID: <5768320C.7050904@canonical.com>
Subject: [USN-3011-1] HAProxy vulnerability

--mnnPWqF06dR5STUCi9gjqH616scHIKUwN
Content-Type: text/plain; charset=utf-
Content-Transfer-Encoding: quoted-printable

==========================================================================
Ubuntu Security Notice USN-3011-1
June 20, 2016

haproxy vulnerability
==========================================================================

A security issue affects these releases of Ubuntu and its derivatives:

- Ubuntu 16.04 LTS

Summary:

HAProxy could be made to crash if it received specially crafted network
traffic.

Software Description:
- haproxy: fast and reliable load balancing reverse proxy

Details:

Falco Schmutz discovered that HAProxy incorrectly handled the reqdeny
filter. A remote attacker could use this issue to cause HAProxy to crash,
resulting in a denial of service.

Update instructions:

The problem can be corrected by updating your system to the following
package versions:

Ubuntu 16.04 LTS:
haproxy 1.6.3-1ubuntu0.1

In general, a standard system update will make all the necessary changes.

References:
http://www.ubuntu.com/usn/usn-3011-1
CVE-2016-5360

Package Information:
https://launchpad.net/ubuntu/+source/haproxy/1.6.3-1ubuntu0.1



--mnnPWqF06dR5STUCi9gjqH616scHIKUwN--

--LWBce7CPPWAaTQVsVNpX9rtFPTrXLxAbo
Content-Type: application/pgp-signature; name="signature.asc"
Content-Description: OpenPGP digital signature
Content-Disposition: attachment; filename="signature.asc"

-----BEGIN PGP SIGNATURE-----
Version: GnuPG v2
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=DKM7
-----END PGP SIGNATURE-----

--LWBce7CPPWAaTQVsVNpX9rtFPTrXLxAbo--


--===============4861176435398009153==
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

--===============4861176435398009153==--
Pro-Linux
Pro-Linux @Facebook
Neue Nachrichten
Werbung