Executive Summary



This Alert is flagged as TOP 25 Common Weakness Enumeration from CWE/SANS. For more information, you can read this.
Summary
Title New moodle packages fix several vulnerabilities
Informations
Name DSA-1724 First vendor Publication 2009-02-13
Vendor Debian Last vendor Modification 2009-02-13
Severity (Vendor) N/A Revision 1

Security-Database Scoring CVSS v3

Cvss vector : N/A
Overall CVSS Score NA
Base Score NA Environmental Score NA
impact SubScore NA Temporal Score NA
Exploitabality Sub Score NA
 
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:L/AC:M/Au:N/C:C/I:C/A:C)
Cvss Base Score 6.9 Attack Range Local
Cvss Impact Score 10 Attack Complexity Medium
Cvss Expoit Score 3.4 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

Several vulnerabilities have been discovered in Moodle, an online course management system. The Common Vulnerabilities and Exposures project identifies the following problems:

CVE-2009-0500

It was discovered that the information stored in the log tables was not properly sanitized, which could allow attackers to inject arbitrary web code.

CVE-2009-0502

It was discovered that certain input via the "Login as" function was not properly sanitised leading to the injection of arbitrary web script.

CVE-2008-5153

Dmitry E. Oboukhov discovered that the SpellCheker plugin creates temporary files insecurely, allowing a denial of service attack. Since the plugin was unused, it is removed in this update.

For the stable distribution (etch) these problems have been fixed in version 1.6.3-2+etch2.

For the testing (lenny) distribution these problems have been fixed in version 1.8.2.dfsg-3+lenny1.

For the unstable (sid) distribution these problems have been fixed in version 1.8.2.dfsg-4.

We recommend that you upgrade your moodle package.

Original Source

Url : http://www.debian.org/security/2009/dsa-1724

CWE : Common Weakness Enumeration

% Id Name
67 % CWE-79 Failure to Preserve Web Page Structure ('Cross-site Scripting') (CWE/SANS Top 25)
33 % CWE-59 Improper Link Resolution Before File Access ('Link Following')

OVAL Definitions

Definition Id: oval:org.mitre.oval:def:13572
 
Oval ID: oval:org.mitre.oval:def:13572
Title: DSA-1724-1 moodle -- several vulnerabilities
Description: Several vulnerabilities have been discovered in Moodle, an online course management system. The Common Vulnerabilities and Exposures project identifies the following problems: CVE-2009-0500 It was discovered that the information stored in the log tables was not properly sanitised, which could allow attackers to inject arbitrary web code. CVE-2009-0502 It was discovered that certain input via the "Login as" function was not properly sanitised leading to the injection of arbitrary web script. CVE-2008-5153 Dmitry E. Oboukhov discovered that the SpellCheker plugin creates temporary files insecurely, allowing a denial of service attack. Since the plugin was unused, it is removed in this update. For the stable distribution these problems have been fixed in version 1.6.3-2+etch2. For the testing distribution these problems have been fixed in version 1.8.2.dfsg-3+lenny1. For the unstable distribution these problems have been fixed in version 1.8.2.dfsg-4. We recommend that you upgrade your moodle package.
Family: unix Class: patch
Reference(s): DSA-1724-1
CVE-2009-0500
CVE-2009-0502
CVE-2008-5153
Version: 5
Platform(s): Debian GNU/Linux 4.0
Product(s): moodle
Definition Synopsis:
Definition Id: oval:org.mitre.oval:def:8102
 
Oval ID: oval:org.mitre.oval:def:8102
Title: DSA-1724 moodle -- several vulnerabilities
Description: Several vulnerabilities have been discovered in Moodle, an online course management system. The Common Vulnerabilities and Exposures project identifies the following problems: It was discovered that the information stored in the log tables was not properly sanitised, which could allow attackers to inject arbitrary web code. It was discovered that certain input via the "Login as" function was not properly sanitised leading to the injection of arbitrary web script. Dmitry E. Oboukhov discovered that the SpellCheker plugin creates temporary files insecurely, allowing a denial of service attack. Since the plugin was unused, it is removed in this update.
Family: unix Class: patch
Reference(s): DSA-1724
CVE-2009-0500
CVE-2009-0502
CVE-2008-5153
Version: 3
Platform(s): Debian GNU/Linux 4.0
Product(s): moodle
Definition Synopsis:

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 26
Application 1

OpenVAS Exploits

Date Description
2009-12-14 Name : Fedora Core 10 FEDORA-2009-13040 (moodle)
File : nvt/fcore_2009_13040.nasl
2009-06-30 Name : Ubuntu USN-791-1 (moodle)
File : nvt/ubuntu_791_1.nasl
2009-04-06 Name : Fedora Core 10 FEDORA-2009-3280 (moodle)
File : nvt/fcore_2009_3280.nasl
2009-04-06 Name : Fedora Core 9 FEDORA-2009-3283 (moodle)
File : nvt/fcore_2009_3283.nasl
2009-03-31 Name : SuSE Security Summary SUSE-SR:2009:007
File : nvt/suse_sr_2009_007.nasl
2009-03-03 Name : Moodle CMS Multiple Vulnerabilities
File : nvt/gb_moodle_cms_mult_vuln.nasl
2009-02-18 Name : Debian Security Advisory DSA 1724-1 (moodle)
File : nvt/deb_1724_1.nasl
2009-02-18 Name : Fedora Core 10 FEDORA-2009-1699 (moodle)
File : nvt/fcore_2009_1699.nasl
2009-02-13 Name : Fedora Core 9 FEDORA-2009-1641 (moodle)
File : nvt/fcore_2009_1641.nasl
2009-01-26 Name : Fedora Core 9 FEDORA-2009-0814 (moodle)
File : nvt/fcore_2009_0814.nasl
2009-01-26 Name : Fedora Core 10 FEDORA-2009-0819 (moodle)
File : nvt/fcore_2009_0819.nasl

Open Source Vulnerability Database (OSVDB)

Id Description
54088 Moodle w/ Snoopy blocks/html/block_html.php HTML Block XSS

54086 Moodle course/lib.php Log Table Information XSS

49987 Moodle spell-check-logic.cgi Multiple Temporary File Symlink Arbitrary File O...

Moodle contains a flaw that may allow a malicious local user to overwrite arbitrary files on the system. The issue is due to the spell-check-logic.cgi script creating temporary files insecurely. It is possible for a user to use a symlink style attack to manipulate arbitrary files, resulting in a loss of integrity.

Nessus® Vulnerability Scanner

Date Description
2009-07-21 Name : The remote openSUSE host is missing a security update.
File : suse_11_0_moodle-090320.nasl - Type : ACT_GATHER_INFO
2009-07-21 Name : The remote openSUSE host is missing a security update.
File : suse_11_1_moodle-090319.nasl - Type : ACT_GATHER_INFO
2009-06-25 Name : The remote Ubuntu host is missing a security-related patch.
File : ubuntu_USN-791-1.nasl - Type : ACT_GATHER_INFO
2009-04-23 Name : The remote Fedora host is missing a security update.
File : fedora_2009-0819.nasl - Type : ACT_GATHER_INFO
2009-04-23 Name : The remote Fedora host is missing a security update.
File : fedora_2009-1699.nasl - Type : ACT_GATHER_INFO
2009-03-24 Name : The remote openSUSE host is missing a security update.
File : suse_moodle-6108.nasl - Type : ACT_GATHER_INFO
2009-02-17 Name : The remote Debian host is missing a security-related update.
File : debian_DSA-1724.nasl - Type : ACT_GATHER_INFO
2009-02-13 Name : The remote Fedora host is missing a security update.
File : fedora_2009-1641.nasl - Type : ACT_GATHER_INFO
2009-01-22 Name : The remote Fedora host is missing a security update.
File : fedora_2009-0814.nasl - Type : ACT_GATHER_INFO

Alert History

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Date Informations
2014-02-17 11:28:12
  • Multiple Updates