Microsoft Silverlight up to 4.0.60129.0 resource management

CVSS Meta Temp Score
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CTI Interest Score
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7.2$0-$5k0.00

Summaryinfo

A vulnerability labeled as problematic has been found in Microsoft Silverlight up to 4.0.60129.0. Affected is an unknown function. Executing a manipulation can lead to resource management. This vulnerability appears as CVE-2011-1844. There is no available exploit. The affected component should be upgraded.

Detailsinfo

A vulnerability has been found in Microsoft Silverlight up to 4.0.60129.0 (Multimedia Player Software) and classified as critical. This vulnerability affects an unknown part. The manipulation with an unknown input leads to a resource management vulnerability. The CWE definition for the vulnerability is CWE-399. As an impact it is known to affect availability. CVE summarizes:

Memory leak in Microsoft Silverlight 4 before 4.0.60310.0 allows remote attackers to cause a denial of service (memory consumption) via an application involving a popup control and a custom DependencyProperty property, related to lack of garbage collection.

The weakness was presented 05/03/2011 with Microsoft (Website). The advisory is available at support.microsoft.com. This vulnerability was named CVE-2011-1844. The exploitation appears to be easy. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. The technical details are unknown and an exploit is not available.

The vulnerability scanner Nessus provides a plugin with the ID 53830 (MS KB2526954: Microsoft Silverlight 4.0 < 4.0.60310 Multiple Vulnerabilities), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Windows.

Upgrading to version 3.0.40723.0 eliminates this vulnerability.

The vulnerability is also documented in the databases at Tenable (53830), SecurityFocus (BID 47724†) and Vulnerability Center (SBV-31450†). See VDB-57299 for similar entry. If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

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Version

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Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.5
VulDB Meta Temp Score: 7.2

VulDB Base Score: 7.5
VulDB Temp Score: 7.2
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: Resource management
CWE: CWE-399 / CWE-404
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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Nessus ID: 53830
Nessus Name: MS KB2526954: Microsoft Silverlight 4.0 < 4.0.60310 Multiple Vulnerabilities
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍

OpenVAS ID: 801935
OpenVAS Name: Microsoft Silverlight Multiple Memory Leak Vulnerabilities
OpenVAS File: 🔍
OpenVAS Family: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Silverlight 3.0.40723.0

Timelineinfo

04/19/2011 🔍
05/03/2011 +13 days 🔍
05/03/2011 +0 days 🔍
05/03/2011 +0 days 🔍
05/03/2011 +0 days 🔍
05/06/2011 +3 days 🔍
05/15/2011 +9 days 🔍
03/23/2015 +1408 days 🔍
11/05/2021 +2419 days 🔍

Sourcesinfo

Vendor: microsoft.com

Advisory: support.microsoft.com
Organization: Microsoft
Status: Not defined

CVE: CVE-2011-1844 (🔍)
GCVE (CVE): GCVE-0-2011-1844
GCVE (VulDB): GCVE-100-57298
SecurityFocus: 47724 - Microsoft Silverlight Prior to 4.0.60310 Multiple Remote Denial Of Service Vulnerabilities
Vulnerability Center: 31450 - Microsoft Silverlight 4 before 4.0.60310.0 Memory Leak Allows Remote DoS Attack, Medium

See also: 🔍

Entryinfo

Created: 03/23/2015 16:50
Updated: 11/05/2021 14:23
Changes: 03/23/2015 16:50 (59), 03/22/2017 09:54 (9), 11/05/2021 14:18 (3), 11/05/2021 14:23 (1)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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