Vulnerability CVE-2013-0020 - CERT Civis.Net

Vulnerability Name:

CVE-2013-0020 (CCN-81625)

Assigned:

2012-11-27

Published:

2013-02-12

Updated:

2020-09-28

Summary:

Use-after-free vulnerability in Microsoft Internet Explorer 9 allows remote attackers to execute arbitrary code via a crafted web site that triggers access to a deleted object, aka "Internet Explorer CMarkup Use After Free Vulnerability."

CVSS v3 Severity:

10.0 Critical (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H)

Exploitability Metrics:	Attack Vector (AV): Network Attack Complexity (AC): Low Privileges Required (PR): None User Interaction (UI): None
Scope:	Scope (S): Changed
Impact Metrics:	Confidentiality (C): High Integrity (I): High Availibility (A): High

CVSS v2 Severity:

9.3 High (CVSS v2 Vector: AV:N/AC:M/Au:N/C:C/I:C/A:C)
6.9 Medium (Temporal CVSS v2 Vector: AV:N/AC:M/Au:N/C:C/I:C/A:C/E:U/RL:OF/RC:C)

Exploitability Metrics:	Access Vector (AV): Network Access Complexity (AC): Medium Authentication (Au): None
Impact Metrics:	Confidentiality (C): Complete Integrity (I): Complete Availibility (A): Complete

9.3 High (CCN CVSS v2 Vector: AV:N/AC:M/Au:N/C:C/I:C/A:C)
6.9 Medium (CCN Temporal CVSS v2 Vector: AV:N/AC:M/Au:N/C:C/I:C/A:C/E:U/RL:OF/RC:C)

Exploitability Metrics:	Access Vector (AV): Network Access Complexity (AC): Medium Athentication (Au): None
Impact Metrics:	Confidentiality (C): Complete Integrity (I): Complete Availibility (A): Complete

Vulnerability Type:

Vulnerability Consequences:

Gain Access

References:

Source: MITRE
Type: CNA
CVE-2013-0020

Source: CCN
Type: Microsoft Security Bulletin MS13-009
Cumulative Security Update for Internet Explorer (2792100)

Source: CCN
Type: Microsoft Security Bulletin MS13-021
Cumulative Security Update for Internet Explorer (2809289)

Source: CCN
Type: Microsoft Security Bulletin MS13-028
Cumulative Security Update for Internet Explorer (2817183)

Source: CCN
Type: Microsoft Security Bulletin MS13-037
Cumulative Security Update for Internet Explorer (2829530)

Source: CCN
Type: Microsoft Security Bulletin MS13-047
Cumulative Security Update for Internet Explorer (2838727)

Source: CCN
Type: Microsoft Security Bulletin MS13-055
Cumulative Security Update for Internet Explorer (2846071)

Source: CCN
Type: Microsoft Security Bulletin MS13-059
Cumulative Security Update for Internet Explorer (2862772)

Source: CCN
Type: Microsoft Security Bulletin MS13-069
Cumulative Security Update for Internet Explorer (2870699)

Source: CCN
Type: Microsoft Security Bulletin MS13-080
Cumulative Security Update for Internet Explorer (2879017)

Source: CCN
Type: BID-57825
Microsoft Internet Explorer CMarkup Use-After-Free Remote Code Execution Vulnerability

Source: CERT
Type: Third Party Advisory, US Government Resource
TA13-043B

Source: MS
Type: UNKNOWN
MS13-009

Source: XF
Type: UNKNOWN
msie-cmarkup-code-execution(81625)

Source: OVAL
Type: UNKNOWN
oval:org.mitre.oval:def:15875

Source: CCN
Type: ZDI-13-029
Microsoft Internet Explorer CMarkup Use-After-Free Remote Code Execution Vulnerability

Vulnerable Configuration:

Configuration 1:

cpe:/a:microsoft:internet_explorer:9:*:*:*:*:*:*:*

AND

cpe:/o:microsoft:windows_7:*:*:x64:*:*:*:*:*

OR cpe:/o:microsoft:windows_7:*:*:x86:*:*:*:*:*

OR cpe:/o:microsoft:windows_7:*:sp1:x64:*:*:*:*:*

OR cpe:/o:microsoft:windows_7:*:sp1:x86:*:*:*:*:*

OR cpe:/o:microsoft:windows_server_2008:*:r2:x64:*:*:*:*:*

OR cpe:/o:microsoft:windows_server_2008:*:sp2:*:*:*:*:x64:*

OR cpe:/o:microsoft:windows_server_2008:*:*:*:*:*:*:x32:*

OR cpe:/o:microsoft:windows_vista:*:sp2:*:*:*:*:*:*

OR cpe:/o:microsoft:windows_vista:*:sp2:x64:*:*:*:*:*

Configuration CCN 1:

cpe:/a:microsoft:internet_explorer:9:*:*:*:*:*:*:*

Denotes that component is vulnerable

Oval Definitions

Definition ID	Class	Title	Last Modified
oval:org.mitre.oval:def:15875	V	Internet Explorer CMarkup use after free vulnerability - MS13-009	2014-08-18