Executive Summary

Summary
TitleVulnerability in Digital Signatures Could Allow Denial of Service
Informations
NameMS13-095First vendor Publication2013-11-12
VendorMicrosoftLast vendor Modification2014-02-28
Severity (Vendor) VersionRevision1.1

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:L/Au:N/C:N/I:N/A:P)
Cvss Base Score5Attack RangeNetwork
Cvss Impact Score2.9Attack ComplexityLow
Cvss Expoit Score10AuthenticationNone Required
Calculate full CVSS 2.0 Vectors scores

Detail

Severity Rating: Important
Revision Note: V1.1 (February 28, 2014): Bulletin revised to announce a detection change in the 2868626 update for Windows 8.1 for 32-bit Systems, Windows 8.1 for x64-based Systems, Windows RT 8.1, and Windows Server 2012 R2. This is a detection change only. There were no changes to the update files. Customers who have already successfully updated their systems do not need to take any action.
Summary: This security update resolves a privately reported vulnerability in Microsoft Windows. The vulnerability could allow denial of service when an affected web service processes a specially crafted X.509 certificate.

Original Source

Url : https://technet.microsoft.com/en-us/library/security/MS13-095

CWE : Common Weakness Enumeration

%idName
100 %CWE-20Improper Input Validation

OVAL Definitions

Definition Id: oval:org.mitre.oval:def:19112
 
Oval ID: oval:org.mitre.oval:def:19112
Title: Digital Signatures Vulnerability (CVE-2013-3869) - MS13-095
Description: Microsoft Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8, Windows 8.1, Windows Server 2012 Gold and R2, and Windows RT Gold and 8.1 allow remote attackers to cause a denial of service (daemon hang) via a web-service request containing a crafted X.509 certificate that is not properly handled during validation, aka "Digital Signatures Vulnerability."
Family: windows Class: vulnerability
Reference(s): CVE-2013-3869
Version: 3
Platform(s): Microsoft Windows 7
Microsoft Windows 8
Microsoft Windows 8.1
Microsoft Windows Server 2003
Microsoft Windows Server 2008
Microsoft Windows Server 2008 R2
Microsoft Windows Server 2012
Microsoft Windows Server 2012 R2
Microsoft Windows Vista
Microsoft Windows XP
Product(s):
Definition Synopsis:

CPE : Common Platform Enumeration

TypeDescriptionCount
Os1
Os1
Os1
Os1
Os1
Os1
Os3
Os2
Os1
Os2

Information Assurance Vulnerability Management (IAVM)

DateDescription
2013-11-14IAVM : 2013-B-0128 - MIcrosoft Windows Digital Signature Denial of Service Vulnerability
Severity : Category I - VMSKEY : V0042304

Nessus® Vulnerability Scanner

DateDescription
2013-11-13Name : The remote Windows host is affected by a denial of service vulnerability.
File : smb_nt_ms13-095.nasl - Type : ACT_GATHER_INFO

Alert History

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DateInformations
2014-05-06 11:35:11
  • Multiple Updates
2014-05-06 11:31:29
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2014-04-19 00:26:10
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2014-04-19 00:16:55
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2014-04-18 21:28:40
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2014-04-18 21:18:20
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2014-04-18 17:26:26
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2014-04-18 17:17:31
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2014-04-18 13:29:57
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2014-04-18 13:17:53
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2014-04-18 09:27:11
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2014-04-18 09:17:24
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2014-04-18 05:28:04
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2014-04-18 05:18:47
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2014-04-18 00:26:23
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2014-04-18 00:17:11
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2014-04-17 21:26:02
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2014-04-17 21:18:12
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2014-04-17 17:26:39
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2014-04-17 17:17:22
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2014-04-17 13:29:34
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2014-04-17 13:18:24
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2014-04-17 09:21:03
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2014-04-17 09:09:48
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2014-04-17 09:07:43
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2014-02-28 21:16:34
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2014-02-17 11:47:51
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2013-11-15 21:21:01
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2013-11-13 17:21:26
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2013-11-13 13:22:05
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2013-11-12 21:17:02
  • First insertion