Vulnerability Name:

CVE-2009-3675 (CCN-54442)

Assigned:2009-12-08
Published:2009-12-08
Updated:2018-10-30
Summary:LSASS.exe in the Local Security Authority Subsystem Service (LSASS) in Microsoft Windows 2000 SP4, XP SP2 and SP3, and Server 2003 SP2 allows remote authenticated users to cause a denial of service (CPU consumption) via a malformed ISAKMP request over IPsec, aka "Local Security Authority Subsystem Service Resource Exhaustion Vulnerability."
CVSS v3 Severity:5.7 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): Required
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): High
CVSS v2 Severity:6.8 Medium (CVSS v2 Vector: AV:N/AC:L/Au:S/C:N/I:N/A:C)
5.0 Medium (Temporal CVSS v2 Vector: AV:N/AC:L/Au:S/C:N/I:N/A:C/E:U/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Complete
6.8 Medium (CCN CVSS v2 Vector: AV:N/AC:L/Au:S/C:N/I:N/A:C)
5.0 Medium (CCN Temporal CVSS v2 Vector: AV:N/AC:L/Au:S/C:N/I:N/A:C/E:U/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Complete
Vulnerability Type:CWE-399
Vulnerability Consequences:Denial of Service
References:Source: MITRE
Type: CNA
CVE-2009-3675

Source: CCN
Type: SA37524
Microsoft Windows Local Security Authority Subsystem Denial of Service

Source: CCN
Type: Microsoft Security Bulletin MS09-069
Vulnerability in Local Security Authority Subsystem Service Could Allow Denial of Service (974392)

Source: CCN
Type: BID-37218
Microsoft Windows LSASS ISAKMP Message Remote Denial of Service Vulnerability

Source: CERT
Type: US Government Resource
TA09-342A

Source: MS
Type: UNKNOWN
MS09-069

Source: XF
Type: UNKNOWN
ms-win-lsass-dos(54442)

Source: OVAL
Type: UNKNOWN
oval:org.mitre.oval:def:6639

Vulnerable Configuration:Configuration 1:
  • cpe:/o:microsoft:windows_2000:sp4:*:*:*:*:*:*:*
  • OR cpe:/o:microsoft:windows_2003_server:*:sp2:*:*:*:*:*:*
  • OR cpe:/o:microsoft:windows_2003_server:-:sp2:itanium:*:*:*:*:*
  • OR cpe:/o:microsoft:windows_2003_server:-:sp2:x64:*:*:*:*:*
  • OR cpe:/o:microsoft:windows_xp:*:sp2:x64:*:*:*:*:*
  • OR cpe:/o:microsoft:windows_xp:*:sp3:*:*:*:*:*:*
  • OR cpe:/o:microsoft:windows_xp:-:*:*:*:*:*:*:*

  • Configuration CCN 1:
  • cpe:/o:microsoft:windows_2000:-:sp4:*:*:*:*:*:*
  • OR cpe:/o:microsoft:windows:xp:sp2:*:*:*:*:*:*
  • OR cpe:/o:microsoft:windows:server_2003:sp2:*:*:*:*:*:*
  • OR cpe:/o:microsoft:windows:server_2003:sp2:itanium:*:*:*:*:*
  • OR cpe:/o:microsoft:windows:server_2003:sp2:x64:*:*:*:*:*
  • OR cpe:/o:microsoft:windows_xp::sp2:x64:*:professional:*:*:*
  • OR cpe:/o:microsoft:windows:xp:sp3:*:*:*:*:*:*

  • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:org.mitre.oval:def:6639
    V
    Local Security Authority Subsystem Service Resource Exhaustion Vulnerability
    2010-01-18
    BACK
    microsoft windows 2000 sp4
    microsoft windows 2003 server * sp2
    microsoft windows 2003 server - sp2
    microsoft windows 2003 server - sp2
    microsoft windows xp * sp2
    microsoft windows xp * sp3
    microsoft windows xp -
    microsoft windows 2000 - sp4
    microsoft windows xp sp2
    microsoft windows server_2003 sp2
    microsoft windows server_2003 sp2
    microsoft windows server_2003 sp2
    microsoft windows xp sp2
    microsoft windows xp sp3