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Test Kennung:1.3.6.1.4.1.25623.1.0.841079
Kategorie:Ubuntu Local Security Checks
Titel:Ubuntu Update for puppet USN-1506-1
Zusammenfassung:Ubuntu Update for Linux kernel vulnerabilities USN-1506-1
Beschreibung:Summary:
Ubuntu Update for Linux kernel vulnerabilities USN-1506-1

Vulnerability Insight:
It was discovered that Puppet incorrectly handled certain HTTP GET
requests. An attacker could use this flaw with a valid client certificate
to retrieve arbitrary files from the Puppet master. (CVE-2012-3864)

It was discovered that Puppet incorrectly handled Delete requests. If a
Puppet master were reconfigured to allow the 'Delete' method, an attacker
on an authenticated host could use this flaw to delete arbitrary files from
the Puppet server, leading to a denial of service. (CVE-2012-3865)

It was discovered that Puppet incorrectly set file permissions on the
last_run_report.yaml file. An attacker could use this flaw to access
sensitive information. This issue only affected Ubuntu 11.10 and Ubuntu
12.04 LTS. (CVE-2012-3866)

It was discovered that Puppet incorrectly handled agent certificate names.
An attacker could use this flaw to create a specially crafted certificate
and trick an administrator into signing a certificate that can then be used
to man-in-the-middle agent nodes. (CVE-2012-3867)

Affected Software/OS:
puppet on Ubuntu 12.04 LTS,
Ubuntu 11.10,
Ubuntu 11.04,
Ubuntu 10.04 LTS

Solution:
Please Install the Updated Packages.

CVSS Score:
4.3

CVSS Vector:
AV:N/AC:M/Au:N/C:N/I:P/A:N

Querverweis: Common Vulnerability Exposure (CVE) ID: CVE-2012-3864
Debian Security Information: DSA-2511 (Google Search)
http://www.debian.org/security/2012/dsa-2511
http://secunia.com/advisories/50014
SuSE Security Announcement: SUSE-SU-2012:0983 (Google Search)
http://lists.opensuse.org/opensuse-security-announce/2012-08/msg00006.html
SuSE Security Announcement: openSUSE-SU-2012:0891 (Google Search)
http://lists.opensuse.org/opensuse-updates/2012-07/msg00036.html
http://www.ubuntu.com/usn/USN-1506-1
Common Vulnerability Exposure (CVE) ID: CVE-2012-3865
Common Vulnerability Exposure (CVE) ID: CVE-2012-3866
Common Vulnerability Exposure (CVE) ID: CVE-2012-3867
CopyrightCopyright (c) 2012 Greenbone Networks GmbH

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