Vulnerability Name:

CVE-2012-2548 (CCN-78758)

Assigned:2012-09-21
Published:2012-09-21
Updated:2018-10-12
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 "Layout 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:CWE-399
Vulnerability Consequences:Gain Access
References:Source: MITRE
Type: CNA
CVE-2012-2548

Source: CCN
Type: Microsoft Security Bulletin MS12-063
Cumulative Security Update for Internet Explorer (2744842)

Source: CCN
Type: Microsoft Security Bulletin MS12-071
Cumulative Security Update for Internet Explorer (2761451)

Source: CCN
Type: Microsoft Security Bulletin MS12-077
Cumulative Security Update for Internet Explorer (2761465)

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: BID
Type: UNKNOWN
55646

Source: CCN
Type: BID-55646
Microsoft Internet Explorer Layout Use-After-Free Remote Code Execution Vulnerability

Source: SECTRACK
Type: UNKNOWN
1027555

Source: CERT
Type: US Government Resource
TA12-255A

Source: MS
Type: UNKNOWN
MS12-063

Source: XF
Type: UNKNOWN
ms-layout-object-code-execution(78758)

Source: OVAL
Type: UNKNOWN
oval:org.mitre.oval:def:15449

Source: CCN
Type: ZDI-12-200
Microsoft Internet Explorer 9 CTreeNode Remote Code Execution Vulnerability

Source: CCN
Type: ZDI-13-007
Microsoft Internet Explorer Layout Remote Code Execution Vulnerability

Vulnerable Configuration:Configuration 1:
  • cpe:/a:microsoft:internet_explorer:9:*:*:*:*:*:*:*
  • OR cpe:/a:microsoft:internet_explorer:9:beta1:*:*:*:*:*:*
  • OR cpe:/a:microsoft:internet_explorer:9:rc1:*:*:*:*:*:*

  • Configuration CCN 1:
  • cpe:/a:microsoft:internet_explorer:9:*:*:*:*:*:*:*

  • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:org.mitre.oval:def:15449
    V
    Layout Use After Free Vulnerability - MS12-063
    2014-08-18
    BACK
    microsoft internet explorer 9
    microsoft internet explorer 9 beta1
    microsoft internet explorer 9 rc1
    microsoft ie 9