Vulnerability Name:

CVE-2008-1434 (CCN-42100)

Assigned:2008-05-13
Published:2008-05-13
Updated:2018-10-12
Summary:Use-after-free vulnerability in Microsoft Word in Office 2000 and XP SP3, 2003 SP2 and SP3, and 2007 Office System SP1 and earlier allows remote attackers to execute arbitrary code via an HTML document with a large number of Cascading Style Sheets (CSS) selectors, related to a "memory handling error" that triggers memory corruption.
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-2008-1434

Source: CCN
Type: HP Security Bulletin HPSBST02336 SSRT080071 rev.1
Storage Management Appliance (SMA), Microsoft Patch Applicability MS08-026 to MS08-029

Source: IDEFENSE
Type: UNKNOWN
20080513 Microsoft Word CSS Processing Memory Corruption Vulnerability

Source: HP
Type: UNKNOWN
SSRT080071

Source: CCN
Type: SA30143
Microsoft Word Two Code Execution Vulnerabilities

Source: SECUNIA
Type: Vendor Advisory
30143

Source: CCN
Type: SECTRACK ID: 1020014
Microsoft Word Memory Error in Processing CSS Values Lets Remote Users Execute Arbitrary Code

Source: CCN
Type: ASA-2008-209
MS08-026 Vulnerabilities in Microsoft Word Could Allow Remote Code Execution (951207)

Source: CCN
Type: Microsoft Security Bulletin MS11-096
Vulnerability in Microsoft Excel Could Allow Remote Code Execution (2640241)

Source: CCN
Type: Microsoft Security Bulletin MS12-028
Vulnerability in Microsoft Office Could Allow for Remote Code Execution (2639185)

Source: CCN
Type: Microsoft Security Bulletin MS12-029
Vulnerability in Microsoft Word Could Allow Remote Code Execution (2680352)

Source: CCN
Type: Microsoft Security Bulletin MS12-034
Combined Security Update for Microsoft Office, Windows, .NET Framework, and Silverlight (2681578)

Source: CCN
Type: Microsoft Security Bulletin MS12-057
Vulnerability in Microsoft Office Could Allow for Remote Code Execution (2731879)

Source: CCN
Type: Microsoft Security Bulletin MS12-064
Vulnerabilities in Microsoft Word Could Allow Remote Code Execution (2742319)

Source: CCN
Type: Microsoft Security Bulletin MS12-065
Vulnerability in Microsoft Works Could Allow Remote Code Execution (KB2754670)

Source: CCN
Type: Microsoft Security Bulletin MS12-070
Vulnerability in SQL Server Could Allow Elevation of Privilege (2754849)

Source: CCN
Type: Microsoft Security Bulletin MS12-079
Vulnerability in Microsoft Word Could Allow Remote Code Execution (2780642)

Source: CCN
Type: Microsoft Security Bulletin MS13-022
Vulnerability in Silverlight Could Allow Remote Code Execution (2814124)

Source: CCN
Type: Microsoft Security Bulletin MS13-043
Vulnerability in Microsoft Word Could Allow Remote Code Execution (2830399)

Source: CCN
Type: Microsoft Security Bulletin MS13-054
Vulnerability in Windows Components Could Allow Remote Code Execution (2848295)

Source: CCN
Type: Microsoft Security Bulletin MS13-072
Vulnerabilities in Microsoft Office Could Allow Remote Code Execution (2845537)

Source: CCN
Type: Microsoft Security Bulletin MS13-085
Vulnerabilities in Microsoft Excel Could Allow Remote Code Execution (2885080)

Source: CCN
Type: Microsoft Security Bulletin MS13-086
Vulnerabilities in Microsoft Word Could Allow Remote Code Execution (2885084)

Source: CCN
Type: Microsoft Security Bulletin MS14-001
Vulnerabilities in Microsoft Word and Office Web Apps Could Allow Remote Code Execution (2916605)

Source: CCN
Type: Microsoft Security Bulletin MS14-017
Vulnerabilities in Microsoft Word and Office Web Apps Could Allow Remote Code Execution (2949660)

Source: CCN
Type: Microsoft Security Bulletin MS14-034
Vulnerability in Microsoft Word Could Allow Remote Code Execution (2969261)

Source: CCN
Type: Microsoft Security Bulletin MS14-038
Vulnerability in Windows Journal Could Allow Remote Code Execution (2975689)

Source: CCN
Type: Microsoft Security Bulletin MS14-044
Vulnerabilities in SQL Server Could Allow Elevation of Privilege (2984340)

Source: CCN
Type: Microsoft Security Bulletin MS14-061
Vulnerability in Microsoft Word and Office Web Apps Could Allow Remote Code Execution (3000434)

Source: CCN
Type: Microsoft Security Bulletin MS14-069
Vulnerability in Microsoft Office Could Allow Remote Code Execution (3009710)

Source: CCN
Type: Microsoft Security Bulletin MS14-081
Vulnerabilities in Microsoft Word and Office Web Apps Could Allow Remote Code Execution (3017301)

Source: CCN
Type: Microsoft Security Bulletin MS14-083
Vulnerabilities in MicrosoftExcel Could Allow Remote Code Execution (3017347)

Source: CCN
Type: Microsoft Security Bulletin MS15-081
Vulnerabilities in Microsoft Office Could Allow Remote Code Execution (3080790)

Source: CCN
Type: Microsoft Security Bulletin MS15-099
Vulnerabilities in Microsoft Office Could Allow Remote Code Execution (3089664)

Source: CCN
Type: Microsoft Security Bulletin MS15-110
Security Updates for Microsoft Office (3096440)

Source: CCN
Type: Microsoft Security Bulletin MS15-116
Security Updates for Microsoft Office to Address Remote Code Execution (3104540)

Source: CCN
Type: Microsoft Security Bulletin MS15-131
Security Update for Microsoft Office to Address Remote Code Execution (3116111)

Source: CCN
Type: Microsoft Security Bulletin MS16-004
Security Update for Microsoft Office to Address Remote Code Execution - Critical (3124585)

Source: CCN
Type: Microsoft Security Bulletin MS16-015
Security Update for Microsoft Office to Address Remote Code Execution (3134226)

Source: CCN
Type: Microsoft Security Bulletin MS16-029
Security Update for Microsoft Office to Address Remote Code Execution (3141806)

Source: CCN
Type: Microsoft Security Bulletin MS16-042
Security Update for Microsoft Office (3148775)

Source: CCN
Type: Microsoft Security Bulletin MS16-054
Security Update for Microsoft Office (3155544)

Source: CCN
Type: Microsoft Security Bulletin MS16-070
Security Update for Office (3163610)

Source: CCN
Type: Microsoft Security Bulletin MS16-088
Security Updates for Office (3170008)

Source: CCN
Type: Microsoft Security Bulletin MS16-099
Security Update for Office (3177451)

Source: CCN
Type: Microsoft Security Bulletin MS16-107
Security Update for Microsoft Office (3185852)

Source: CCN
Type: Microsoft Security Bulletin MS16-121
Security Update for Microsoft Office (3194063)

Source: CCN
Type: Microsoft Security Bulletin MS16-133
Security Update for Microsoft Office (3199168)

Source: CCN
Type: Microsoft Security Bulletin MS16-148
Security Update for Microsoft Office (3204068)

Source: CCN
Type: Microsoft Security Bulletin MS17-002
Security Update for Microsoft Office (3214291)

Source: CCN
Type: Microsoft Security Bulletin MS17-013
Security Update for Microsoft Graphics Component (4013075)

Source: CCN
Type: Microsoft Security Bulletin MS17-014
Security Update for Microsoft Office (4013241)

Source: CCN
Type: Microsoft Security Bulletin MS08-026
Vulnerabilities in Microsoft Word Could Allow Remote Code Execution (951207)

Source: CCN
Type: Microsoft Security Bulletin MS08-042
Vulnerability in Microsoft Word Could Allow Remote Code Execution (955048)

Source: CCN
Type: Microsoft Security Bulletin MS08-051
Vulnerabilities in Microsoft PowerPoint Could Allow Remote Code Execution (949785)

Source: CCN
Type: Microsoft Security Bulletin MS08-052
Vulnerabilities in GDI+ Could Allow Remote Code Execution (954593)

Source: CCN
Type: Microsoft Security Bulletin MS08-072
Vulnerabilities in Microsoft Office Word Could Allow Remote Code Execution (957173)

Source: CCN
Type: Microsoft Security Bulletin MS09-004
Vulnerability in Microsoft SQL Server Could Allow Remote Code Execution (959420)

Source: CCN
Type: Microsoft Security Bulletin MS09-017
Vulnerabilities in Microsoft Office PowerPoint Could Allow Remote Code Execution (967340)

Source: CCN
Type: Microsoft Security Bulletin MS09-024
Vulnerability in Microsoft Works Converters Could Allow Remote Code Execution (957632)

Source: CCN
Type: Microsoft Security Bulletin MS09-027
Vulnerabilities in Microsoft Office Word Could Allow Remote Code Execution (969514)

Source: CCN
Type: Microsoft Security Bulletin MS09-062
Vulnerabilities in GDI+ Could Allow Remote Code Execution (957488)

Source: CCN
Type: Microsoft Security Bulletin MS09-068
Vulnerability in Microsoft Office Word Allows Remote Code Execution (976307)

Source: CCN
Type: Microsoft Security Bulletin MS09-073
Vulnerability in WordPad and Office Text Converters Could Allow Remote Code Execution (975539)

Source: CCN
Type: Microsoft Security Bulletin MS10-003
Vulnerability in Microsoft Office (MSO) Could Allow Remote Code Execution (978214)

Source: CCN
Type: Microsoft Security Bulletin MS10-004
Vulnerabilities in Microsoft Office PowerPoint Could Allow Remote Code Execution (975416)

Source: CCN
Type: Microsoft Security Bulletin MS10-028
Vulnerabilities in Microsoft Visio Could Allow Remote Code Execution (980094)

Source: CCN
Type: Microsoft Security Bulletin MS10-036
Vulnerabilities in COM validation in Microsoft Office Could Allow Remote Code Execution (983235

Source: CCN
Type: Microsoft Security Bulletin MS10-056
Vulnerabilities in Microsoft Office Word Could Allow Remote Code Execution (2269638)

Source: CCN
Type: Microsoft Security Bulletin MS10-057
Vulnerability in Microsoft Office Excel Could Allow Remote Code Execution (2269707)

Source: CCN
Type: Microsoft Security Bulletin MS10-079
Vulnerabilities in Microsoft Word Could Allow Remote Code Execution (2293194)

Source: CCN
Type: Microsoft Security Bulletin MS10-087
Vulnerabilities in Microsoft Office Could Allow Remote Code Execution (2423930)

Source: CCN
Type: Microsoft Security Bulletin MS10-105
Vulnerabilities in Microsoft Office Graphics Filters Could Allow for Remote Code Execution (968095)

Source: CCN
Type: Microsoft Security Bulletin MS11-008
Vulnerabilities in Microsoft Visio Could Allow Remote Code Execution (2451879)

Source: CCN
Type: Microsoft Security Bulletin MS11-021
Vulnerabilities in Microsoft Excel Could Allow Remote Code Execution (2489279)

Source: CCN
Type: Microsoft Security Bulletin MS11-023
Vulnerabilities in Microsoft Office Could Allow Remote Code Execution (2489293)

Source: CCN
Type: Microsoft Security Bulletin MS11-029
Vulnerability in GDI+ Could Allow Remote Code Execution (2489979)

Source: CCN
Type: Microsoft Security Bulletin MS11-045
Vulnerabilities in Microsoft Excel Could Allow Remote Code Execution (2537146)

Source: CCN
Type: Microsoft Security Bulletin MS11-049
Vulnerability in the Microsoft XML Editor Could Allow Information Disclosure (2543893)

Source: CCN
Type: Microsoft Security Bulletin MS11-060
Vulnerabilities in Microsoft Visio Could Allow Remote Code Execution (2560978)

Source: CCN
Type: Microsoft Security Bulletin MS11-072
Vulnerabilities in Microsoft Excel Could Allow Remote Code Execution (2587505)

Source: BID
Type: Patch
29105

Source: CCN
Type: BID-29105
Microsoft Word CSS Handling Memory Corruption Remote Code Execution Vulnerability

Source: SECTRACK
Type: UNKNOWN
1020014

Source: CERT
Type: US Government Resource
TA08-134A

Source: VUPEN
Type: Vendor Advisory
ADV-2008-1504

Source: MS
Type: UNKNOWN
MS08-026

Source: XF
Type: UNKNOWN
word-malformed-css-code-execution(42100)

Source: CCN
Type: iDefense Labs PUBLIC ADVISORY: 05.13.08
Microsoft Word CSS Processing Memory Corruption Vulnerability

Source: OVAL
Type: UNKNOWN
oval:org.mitre.oval:def:5012

Vulnerable Configuration:Configuration 1:
  • cpe:/a:microsoft:office:2000:sp3:*:*:*:*:*:*
  • OR cpe:/a:microsoft:office:2003:sp2:*:*:*:*:*:*
  • OR cpe:/a:microsoft:office:2003:sp3:*:*:*:*:*:*
  • OR cpe:/a:microsoft:office:2004:*:mac:*:*:*:*:*
  • OR cpe:/a:microsoft:office:2007:*:*:*:*:*:*:*
  • OR cpe:/a:microsoft:office:2007_sp1:*:*:*:*:*:*:*
  • OR cpe:/a:microsoft:office:2008:*:mac:*:*:*:*:*
  • OR cpe:/a:microsoft:office:xp:sp3:*:*:*:*:*:*
  • OR cpe:/a:microsoft:office_compatibility_pack_for_word_excel_ppt_2007:*:*:*:*:*:*:*:*
  • OR cpe:/a:microsoft:office_compatibility_pack_for_word_excel_ppt_2007:*:*:sp1:*:*:*:*:*
  • OR cpe:/a:microsoft:word_viewer:2003:*:*:*:*:*:*:*
  • OR cpe:/a:microsoft:word_viewer:2003:*:sp3:*:*:*:*:*

    • Configuration CCN 1:
  • cpe:/a:microsoft:word_viewer:2003:*:*:*:*:*:*:*
  • OR cpe:/a:microsoft:word:2002:sp3:*:*:*:*:*:*
  • OR cpe:/a:microsoft:word:2007:*:*:*:*:*:*:*
  • OR cpe:/a:microsoft:outlook:2007:*:*:*:*:*:*:*
  • OR cpe:/a:microsoft:office_compatibility_pack:2007:*:*:*:*:*:*:*
  • OR cpe:/a:microsoft:word:2000:sp3:*:*:*:*:*:*
  • OR cpe:/a:microsoft:word:2003:sp2:*:*:*:*:*:*
  • OR cpe:/a:microsoft:word:2003:sp3:*:*:*:*:*:*
  • OR cpe:/a:microsoft:office_word_viewer:2003:sp3:*:*:*:*:*:*
  • OR cpe:/a:microsoft:word:2007_sp1:*:*:*:*:*:*:*
  • OR cpe:/a:microsoft:office_compatibility_pack:2007:sp1:*:*:*:*:*:*
  • OR cpe:/a:microsoft:outlook:2007:sp1:*:*:*:*:*:*
  • OR cpe:/a:microsoft:office:2004::~~~mac_os~~:*:*:*:*:*

    • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:org.mitre.oval:def:5012
    V
    		Word Cascading Style Sheet (CSS) Vulnerability
    2014-06-30
    BACK
    microsoft office 2000 sp3
    microsoft office 2003 sp2
    microsoft office 2003 sp3
    microsoft office 2004
    microsoft office 2007
    microsoft office 2007_sp1
    microsoft office 2008
    microsoft office xp sp3
    microsoft office compatibility pack for word excel ppt 2007 *
    microsoft office compatibility pack for word excel ppt 2007 *
    microsoft word viewer 2003
    microsoft word viewer 2003
    microsoft word viewer 2003
    microsoft word 2002 sp3
    microsoft word 2007
    microsoft outlook 2007
    microsoft office compatibility pack 2007
    microsoft word 2000 sp3
    microsoft word 2003 sp2
    microsoft word 2003 sp3
    microsoft office word viewer 2003 sp3
    microsoft word 2007_sp1
    microsoft office compatibility pack 2007 sp1
    microsoft outlook 2007 sp1
    microsoft office 2004