Microsoft Silverlight 3.0.40624.00/3.0.40723.0/3.0.40818.0/3.0.50106.0 Pointer code injection

CVSS Meta Temp Score
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CTI Interest Score
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8.7$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as critical, was found in Microsoft Silverlight 3.0.40624.00/3.0.40723.0/3.0.40818.0/3.0.50106.0. This affects an unknown part of the component Pointer Handler. Such manipulation leads to code injection. This vulnerability is referenced as CVE-2010-0019. Furthermore, an exploit is available. Applying a patch is advised to resolve this issue.

Detailsinfo

A vulnerability, which was classified as critical, has been found in Microsoft Silverlight 3.0.40624.00/3.0.40723.0/3.0.40818.0/3.0.50106.0 (Multimedia Player Software). Affected by this issue is some unknown functionality of the component Pointer Handler. The manipulation with an unknown input leads to a code injection vulnerability. Using CWE to declare the problem leads to CWE-94. The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment. Impacted is confidentiality, integrity, and availability. CVE summarizes:

Microsoft Silverlight 3 before 3.0.50611.0 on Windows, and before 3.0.41130.0 on Mac OS X, does not properly handle pointers, which allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and framework outage) via a crafted web site, aka "Microsoft Silverlight Memory Corruption Vulnerability."

The weakness was published 08/10/2010 by Carston Book Eamon Nerbonne with Mozilla Corporation as MS10-060 as confirmed bulletin (Technet). The advisory is shared for download at microsoft.com. This vulnerability is handled as CVE-2010-0019 since 12/14/2009. The attack may be launched remotely. No form of authentication is required for exploitation. Technical details are unknown but a private exploit is available. The MITRE ATT&CK project declares the attack technique as T1059.

The vulnerability scanner Nessus provides a plugin with the ID 48297 (MS10-060: Vulnerabilities in the Microsoft .NET Common Language Runtime and in Microsoft Silverlight Could Allow Remote Code Execution (2265906)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Windows : Microsoft Bulletins and running in the context l. The commercial vulnerability scanner Qualys is able to test this issue with plugin 90624 (Microsoft .NET Common Language Runtime and Silverlight Remote Code Execution Vulnerabilities (MS10-060)).

Applying the patch MS10-060 is able to eliminate this problem. The bugfix is ready for download at microsoft.com. A possible mitigation has been published immediately after the disclosure of the vulnerability. Furthermore it is possible to detect and prevent this kind of attack with TippingPoint and the filter 10076.

The vulnerability is also documented in the databases at X-Force (55154), Tenable (48297), SecurityFocus (BID 42138†), OSVDB (66992†) and Secunia (SA40872†). scmagazineus.com is providing further details. Similar entries are available at VDB-4166 and VDB-54318. VulDB is the best source for vulnerability data and more expert information about this specific topic.

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CVSSv3info

VulDB Meta Base Score: 10.0
VulDB Meta Temp Score: 8.7

VulDB Base Score: 10.0
VulDB Temp Score: 8.7
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VulDB Reliability: 🔍

CVSSv2info

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Exploitinginfo

Class: Code injection
CWE: CWE-94 / CWE-74 / CWE-707
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ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Access: Private
Status: Unproven

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Nessus ID: 48297
Nessus Name: MS10-060: Vulnerabilities in the Microsoft .NET Common Language Runtime and in Microsoft Silverlight Could Allow Remote Code Execution (2265906)
Nessus File: 🔍
Nessus Risk: 🔍
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OpenVAS ID: 902230
OpenVAS Name: Microsoft .NET Common Language Runtime Remote Code Execution Vulnerability (2265906)
OpenVAS File: 🔍
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Threat Intelligenceinfo

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Countermeasuresinfo

Recommended: Patch
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Patch: MS10-060
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Timelineinfo

12/14/2009 🔍
08/10/2010 +239 days 🔍
08/10/2010 +0 days 🔍
08/10/2010 +0 days 🔍
08/10/2010 +0 days 🔍
08/10/2010 +0 days 🔍
08/11/2010 +1 days 🔍
08/11/2010 +0 days 🔍
08/11/2010 +0 days 🔍
08/19/2010 +8 days 🔍
03/18/2021 +3864 days 🔍

Sourcesinfo

Vendor: microsoft.com

Advisory: MS10-060
Researcher: Carston Book Eamon Nerbonne
Organization: Mozilla Corporation
Status: Confirmed

CVE: CVE-2010-0019 (🔍)
GCVE (CVE): GCVE-0-2010-0019
GCVE (VulDB): GCVE-100-4160
X-Force: 55154
SecurityFocus: 42138 - Microsoft Silverlight ActiveX Control Pointer Memory Corruption Vulnerability
Secunia: 40872 - Microsoft .NET Framework / Silverlight Code Execution Vulnerabilities, Highly Critical
OSVDB: 66992 - Microsoft Silverlight Pointer Handling Unspecified Memory Corruption
Vulnerability Center: 26786 - [MS10-060] Microsoft Silverlight 3 Pointer Handling Remote Memory Corruption Vulnerability, Medium

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Entryinfo

Created: 08/19/2010 02:00
Updated: 03/18/2021 09:03
Changes: 08/19/2010 02:00 (90), 03/02/2017 11:26 (10), 03/18/2021 09:03 (3)
Complete: 🔍
Cache ID: 216::103

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