Moodle up to 1.9.13 numeric error

CVSS Meta Temp Score
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CTI Interest Score
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4.1$0-$5k0.00

Summaryinfo

A vulnerability was found in Moodle up to 1.9.13. It has been classified as problematic. This issue affects some unknown processing. The manipulation leads to numeric error. This vulnerability is documented as CVE-2011-4305. There is not any exploit available. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability was found in Moodle up to 1.9.13 (Learning Management Software) and classified as problematic. This issue affects an unknown code block. The manipulation with an unknown input leads to a numeric error vulnerability. Using CWE to declare the problem leads to CWE-189. Impacted is availability. The summary by CVE is:

message/refresh.php in Moodle 1.9.x before 1.9.14 allows remote authenticated users to cause a denial of service (infinite request loop) via a URL that specifies a zero wait time for message refreshing.

The weakness was released 07/11/2012 as Bug 747444 as not defined bug report (Bugzilla). The advisory is shared at bugzilla.redhat.com. The identification of this vulnerability is CVE-2011-4305 since 11/04/2011. The exploitation is known to be easy. The attack may be initiated remotely. The requirement for exploitation is a simple authentication. Neither technical details nor an exploit are publicly available.

Upgrading to version 1.9.3 eliminates this vulnerability.

Entries connected to this vulnerability are available at VDB-61245, VDB-61244, VDB-61243 and VDB-61242. Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Type

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.3
VulDB Meta Temp Score: 4.1

VulDB Base Score: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Numeric error
CWE: CWE-189
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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OpenVAS ID: 53633
OpenVAS Name: Debian Security Advisory DSA 2338-1 (moodle)
OpenVAS File: 🔍
OpenVAS Family: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Moodle 1.9.3
Patch: 97f258fabb3ebfa7acc7c02cb59de92b01710f99

Timelineinfo

11/04/2011 🔍
07/11/2012 +250 days 🔍
07/11/2012 +0 days 🔍
03/23/2015 +985 days 🔍
12/05/2021 +2449 days 🔍

Sourcesinfo

Product: moodle.org

Advisory: Bug 747444
Status: Not defined
Confirmation: 🔍

CVE: CVE-2011-4305 (🔍)
GCVE (CVE): GCVE-0-2011-4305
GCVE (VulDB): GCVE-100-61241
See also: 🔍

Entryinfo

Created: 03/23/2015 16:50
Updated: 12/05/2021 23:51
Changes: 03/23/2015 16:50 (51), 02/18/2019 10:22 (4), 12/05/2021 23:51 (4)
Complete: 🔍
Cache ID: 216:AC7:103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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