{"id": "SECURITYVULNS:DOC:20031", "bulletinFamily": "software", "title": "Microsoft Security Bulletin MS08-035 \u2013 Important Vulnerability in Active Directory Could Allow Denial of Service (953235)", "description": "Microsoft Security Bulletin MS08-035 \u2013 Important\r\nVulnerability in Active Directory Could Allow Denial of Service (953235)\r\nPublished: June 10, 2008 | Updated: June 11, 2008\r\n\r\nVersion: 1.1\r\nGeneral Information\r\nExecutive Summary\r\n\r\nThis security update resolves a privately reported vulnerability in implementations of Active Directory on Microsoft Windows 2000 Server, Windows Server 2003, and Windows Server 2008; Active Directory Application Mode (ADAM) when installed on Windows XP Professional and Windows Server 2003; and Active Directory Lightweight Directory Service (AD LDS) when installed on Windows Server 2008. The vulnerability could be exploited to allow an attacker to cause a denial of service condition. On Windows XP Professional, Windows Server 2003, and Windows Server 2008, an attacker must have valid logon credentials to exploit this vulnerability. An attacker who successfully exploited this vulnerability could cause the system to stop responding or automatically restart.\r\n\r\nThis security update is rated Important for all supported editions of Microsoft Windows 2000 Server, and rated Moderate for select editions of Windows XP Professional, Windows Server 2003, and Windows Server 2008. For more information, see the subsection, Affected and Non-Affected Software, in this section.\r\n\r\nThe security update addresses the vulnerability by validating client LDAP requests. For more information about the vulnerability, see the Frequently Asked Questions (FAQ) subsection for the specific vulnerability entry under the next section, Vulnerability Information.\r\n\r\nRecommendation. Microsoft recommends that customers apply the update at the earliest opportunity.\r\n\r\nKnown Issues. None\r\nTop of sectionTop of section\r\nAffected and Non-Affected Software\r\n\r\nThe following software have been tested to determine which versions or editions are affected. Other versions or editions are either past their support life cycle or are not affected. To determine the support life cycle for your software version or edition, visit Microsoft Support Lifecycle.\r\n\r\nAffected Software \r\nSoftware\tComponent\tMaximum Security Impact\tAggregate Severity Rating\tBulletins Replaced by This Update\r\n\r\nMicrosoft Windows 2000 Server Service Pack 4\r\n\t\r\n\r\nActive Directory\r\n(KB949014)\r\n\t\r\n\r\nDenial of Service\r\n\t\r\n\r\nImportant\r\n\t\r\n\r\nMS08-003\r\n\r\nWindows XP Professional Service Pack 2\r\n\t\r\n\r\nADAM\r\n(KB949269)\r\n\t\r\n\r\nDenial of Service\r\n\t\r\n\r\nModerate\r\n\t\r\n\r\nMS08-003\r\n\r\nWindows XP Professional Service Pack 3\r\n\t\r\n\r\nADAM\r\n(KB949269)\r\n\t\r\n\r\nDenial of Service\r\n\t\r\n\r\nModerate\r\n\t\r\n\r\nNone\r\n\r\nWindows XP Professional x64 Edition and Windows XP Professional x64 Edition Service Pack 2\r\n\t\r\n\r\nADAM\r\n(KB949269)\r\n\t\r\n\r\nDenial of Service\r\n\t\r\n\r\nModerate\r\n\t\r\n\r\nMS08-003\r\n\r\nWindows Server 2003 Service Pack 1 and Windows Server 2003 Service Pack 2\r\n\t\r\n\r\nActive Directory\r\n(KB949014)\r\n\t\r\n\r\nDenial of Service\r\n\t\r\n\r\nModerate\r\n\t\r\n\r\nMS08-003\r\n\r\nWindows Server 2003 Service Pack 1 and Windows Server 2003 Service Pack 2\r\n\t\r\n\r\nADAM\r\n(KB949269)\r\n\t\r\n\r\nDenial of Service\r\n\t\r\n\r\nModerate\r\n\t\r\n\r\nMS08-003\r\n\r\nWindows Server 2003 x64 Edition and Windows Server 2003 x64 Edition Service Pack 2\r\n\t\r\n\r\nActive Directory\r\n(KB949014)\r\n\t\r\n\r\nDenial of Service\r\n\t\r\n\r\nModerate\r\n\t\r\n\r\nMS08-003\r\n\r\nWindows Server 2003 x64 Edition and Windows Server 2003 x64 Edition Service Pack 2\r\n\t\r\n\r\nADAM\r\n(KB949269)\r\n\t\r\n\r\nDenial of Service\r\n\t\r\n\r\nModerate\r\n\t\r\n\r\nMS08-003\r\n\r\nWindows Server 2003 with SP1 for Itanium-based Systems and Windows Server 2003 with SP2 for Itanium-based Systems\r\n\t\r\n\r\nActive Directory\r\n(KB949014)\r\n\t\r\n\r\nDenial of Service\r\n\t\r\n\r\nModerate\r\n\t\r\n\r\nMS08-003\r\n\r\nWindows Server 2008 for 32-bit Systems*\r\n\t\r\n\r\nActive Directory\r\n(KB949014)\r\n\t\r\n\r\nDenial of Service\r\n\t\r\n\r\nModerate\r\n\t\r\n\r\nNone\r\n\r\nWindows Server 2008 for 32-bit Systems*\r\n\t\r\n\r\nAD LDS\r\n(KB949014)\r\n\t\r\n\r\nDenial of Service\r\n\t\r\n\r\nModerate\r\n\t\r\n\r\nNone\r\n\r\nWindows Server 2008 for x64-based Systems*\r\n\t\r\n\r\nActive Directory\r\n(KB949014)\r\n\t\r\n\r\nDenial of Service\r\n\t\r\n\r\nModerate\r\n\t\r\n\r\nNone\r\n\r\nWindows Server 2008 for x64-based Systems*\r\n\t\r\n\r\nAD LDS\r\n(KB949014)\r\n\t\r\n\r\nDenial of Service\r\n\t\r\n\r\nModerate\r\n\t\r\n\r\nNone\r\n\r\n*For supported editions of Windows Server 2008, the same severity rating applies whether or not installed using the Server Core installation option. For more information on this installation option, see Server Core. Note that the Server Core installation option does not apply to certain editions of Windows Server 2008; see Compare Server Core Installation Options.\r\n\r\nNon-Affected Software \r\nOperating System\r\n\r\nWindows 2000 Professional Service Pack 4\r\n\r\nWindows XP Home Service Pack 2\r\n\r\nWindows XP Tablet Edition Service Pack 2\r\n\r\nWindows XP Media Center Edition Service Pack 2\r\n\r\nWindows Vista and Windows Vista Service Pack 1\r\n\r\nWindows Vista x64 Edition and Windows Vista x64 Edition Service Pack 1\r\n\r\nWindows Server 2008 for Itanium-based Systems\r\n\r\nNote These editions of Windows are not affected because they do not include ADAM or the Active Directory server component.\r\nTop of sectionTop of section\r\n\t\r\nFrequently Asked Questions (FAQ) Related to This Security Update\r\n\r\nI am running one of the platforms that are listed in the affected software table. Why am I not being offered the update?\r\nThe update will only be offered to systems on which the affected component is both installed and enabled. Active Directory and AD LDS are enabled by default upon installation. ADAM is not enabled upon installation. To have ADAM enabled on your machine, you need to create an instance of ADAM via the ADAM menu group under the Start menu.\r\n\r\nI am using an older release of the software discussed in this security bulletin. What should I do? \r\nThe affected software listed in this bulletin have been tested to determine which releases are affected. Other releases are past their support life cycle. To determine the support life cycle for your software release, visit Microsoft Support Lifecycle.\r\n\r\nIt should be a priority for customers who have older releases of the software to migrate to supported releases to prevent potential exposure to vulnerabilities. For more information about the Windows Product Lifecycle, visit Microsoft Support Lifecycle. For more information about the extended security update support period for these software versions or editions, visit Microsoft Product Support Services.\r\n\r\nCustomers who require custom support for older releases must contact their Microsoft account team representative, their Technical Account Manager, or the appropriate Microsoft partner representative for custom support options. Customers without an Alliance, Premier, or Authorized Contract can contact their local Microsoft sales office. For contact information, visit Microsoft Worldwide Information, select the country, and then click Go to see a list of telephone numbers. When you call, ask to speak with the local Premier Support sales manager. For more information, see the Windows Operating System Product Support Lifecycle FAQ.\r\nTop of sectionTop of section\r\nVulnerability Information\r\n\t\r\nSeverity Ratings and Vulnerability Identifiers\r\nVulnerability Severity Rating and Maximum Security Impact by Affected Software\r\nAffected Software\tActive Directory Vulnerability - CVE-2008-1445\tAggregate Severity Rating\r\n\r\nActive Directory on Microsoft Windows 2000 Server Service Pack 4\r\n\t\r\n\r\nImportant \r\nDenial of Service\r\n\t\r\n\r\nImportant\r\n\r\nADAM when installed on Windows XP Professional Service Pack 2 and Windows XP Professional Service Pack 3\r\n\t\r\n\r\nModerate \r\nDenial of Service\r\n\t\r\n\r\nModerate\r\n\r\nADAM when installed on Windows XP Professional x64 Edition and Windows XP Professional x64 Edition Service Pack 2\r\n\t\r\n\r\nModerate \r\nDenial of Service\r\n\t\r\n\r\nModerate\r\n\r\nActive Directory on Windows Server 2003 Service Pack 1 and Windows Server 2003 Service Pack 2\r\n\t\r\n\r\nModerate \r\nDenial of Service\r\n\t\r\n\r\nModerate\r\n\r\nADAM when installed on Windows Server 2003 Service Pack 1 and Windows Server 2003 Service Pack 2\r\n\t\r\n\r\nModerate \r\nDenial of Service\r\n\t\r\n\r\nModerate\r\n\r\nActive Directory on Windows Server 2003 x64 Edition and Windows Server 2003 x64 Edition Service Pack 2\r\n\t\r\n\r\nModerate \r\nDenial of Service\r\n\t\r\n\r\nModerate\r\n\r\nADAM when installed on Windows Server 2003 x64 Edition and Windows Server 2003 x64 Edition Service Pack 2\r\n\t\r\n\r\nModerate \r\nDenial of Service\r\n\t\r\n\r\nModerate\r\n\r\nActive Directory on Windows Server 2003 with SP1 for Itanium-based Systems and Windows Server 2003 with SP2 for Itanium-based Systems\r\n\t\r\n\r\nModerate\r\nDenial of Service\r\n\t\r\n\r\nModerate\r\n\r\nActive Directory on Windows Server 2008 for 32-bit Systems*\r\n\t\r\n\r\nModerate\r\nDenial of Service\r\n\t\r\n\r\nModerate\r\n\r\nAD LDS on Windows Server 2008 for 32-bit Systems*\r\n\t\r\n\r\nModerate\r\nDenial of Service\r\n\t\r\n\r\nModerate\r\n\r\nActive Directory on Windows Server 2008 for x64-based Systems*\r\n\t\r\n\r\nModerate\r\nDenial of Service\r\n\t\r\n\r\nModerate\r\n\r\nAD LDS on Windows Server 2008 for x64-based Systems*\r\n\t\r\n\r\nModerate\r\nDenial of Service\r\n\t\r\n\r\nModerate\r\n\r\n*For supported editions of Windows Server 2008, the same severity rating applies whether or not installed using the Server Core installation option. For more information on this installation option, see Server Core. Note that the Server Core installation option does not apply to certain editions of Windows Server 2008; see Compare Server Core Installation Options.\r\nTop of sectionTop of section\r\n\t\r\nActive Directory Vulnerability - CVE-2008-1445\r\n\r\nA denial of service vulnerability exists in implementations of Active Directory on Microsoft Windows 2000 Server, Windows Server 2003, and Windows Server 2008. The vulnerability also exists in implementations of Active Directory Application Mode (ADAM) when installed on Windows XP and Windows Server 2003 and Active Directory Lightweight Directory Services (AD LDS) when installed on Windows Server 2008. The vulnerability is due to insufficient validation of specially crafted LDAP requests. An attacker who successfully exploited this vulnerability could cause the computer to stop responding and automatically restart.\r\n\r\nTo view this vulnerability as a standard entry in the Common Vulnerabilities and Exposures list, see CVE-2008-1445.\r\n\t\r\nMitigating Factors for Active Directory Vulnerability - CVE-2008-1445\r\n\r\nMitigation refers to a setting, common configuration, or general best-practice, existing in a default state, that could reduce the severity of exploitation of a vulnerability. The following mitigating factors may be helpful in your situation:\r\n\r\nMicrosoft has not identified any mitigating factors for this vulnerability.\r\nTop of sectionTop of section\r\n\t\r\nWorkarounds for Active Directory Vulnerability - CVE-2008-1445\r\n\r\nWorkaround refers to a setting or configuration change that does not correct the underlying vulnerability but would help block known attack vectors before you apply the update. Microsoft has tested the following workarounds and states in the discussion whether a workaround reduces functionality:\r\n\u2022\t\r\n\r\nBlock TCP ports 389, 636, 3268 and 3269 at the perimeter firewall\r\n\r\nThese ports are used to initiate a connection with the affected component. Blocking them at the enterprise firewall, both inbound and outbound, will help prevent systems that are behind that firewall from attempts to exploit this vulnerability. We recommend that you block all unsolicited inbound communication from the Internet to help prevent attacks that may use other ports. For more information about ports, see TCP and UDP Port Assignments.\r\nTop of sectionTop of section\r\n\t\r\nFAQ for Active Directory Vulnerability - CVE-2008-1445\r\n\r\nWhat is the scope of the vulnerability? \r\nThis is a denial of service vulnerability. An attacker who exploited this vulnerability could cause the affected system to stop responding and automatically restart. Note that the denial of service vulnerability would not allow an attacker to execute code or to elevate their user rights, but it could cause the affected system to stop accepting requests.\r\n\r\nWhat causes the vulnerability? \r\nThe LDAP service performs insufficient checks for specially crafted LDAP requests.\r\n\r\nWhat is LDAP? \r\nLightweight Directory Access Protocol (LDAP) is an open network protocol standard designed to provide access to distributed directories.\r\n\r\nWhat is Active Directory? \r\nActive Directory is a Windows component that provides central authentication and authorization services for Windows-based computers.\r\n\r\nWhat is Active Directory Application Mode (ADAM)? \r\nADAM is a Lightweight Directory Access Protocol (LDAP) directory service that runs as a user service for Windows XP and Windows Server 2003, rather than as a system service.\r\n\r\nWhat is Active Directory Lightweight Directory Service (AD LDS)? \r\nAD LDS is a Lightweight Directory Access Protocol (LDAP) directory service that runs as a user service for Windows Server 2008, rather than as a system service.\r\n\r\nWhat might an attacker use the vulnerability to do? \r\nAn attacker who successfully exploited this vulnerability could cause a user\u2019s system to become non-responsive and restart.\r\n\r\nHow could an attacker exploit the vulnerability? \r\nAn attacker could try to exploit the vulnerability by sending a specially crafted LDAP packet to the ADAM or an Active Directory or AD LDS server. For Windows 2000 Server, any anonymous user with access to the target network could deliver a specially crafted network packet to the affected system in order to exploit this vulnerability. On Windows Server 2003 or systems with ADAM installed, the attacker must have valid authentication credentials in order to exploit this vulnerability.\r\n\r\nWhat systems are primarily at risk from the vulnerability? \r\nLightweight Directory Access Protocol (LDAP) is a requirement for Active Directory and ADAM. Therefore, any system running as an ADAM, Active Directory, or AD LDS server is affected by this vulnerability.\r\n\r\nWhat does the update do? \r\nThe update removes the vulnerability by validating the specially crafted client LDAP requests.\r\n\r\nWhen this security bulletin was issued, had this vulnerability been publicly disclosed? \r\nNo. Microsoft received information about this vulnerability through responsible disclosure. Microsoft had not received any information to indicate that this vulnerability had been publicly disclosed when this security bulletin was originally issued.\r\n\r\nWhen this security bulletin was issued, had Microsoft received any reports that this vulnerability was being exploited? \r\nNo. Microsoft had not received any information to indicate that this vulnerability had been publicly used to attack customers and had not seen any examples of proof of concept code published when this security bulletin was originally issued.\r\n\r\nOther Information\r\nAcknowledgments\r\n\r\nMicrosoft thanks the following for working with us to help protect customers:\r\n\u2022\t\r\n\r\nAlex Matthews and John Guzik of Securify for reporting the Active Directory Vulnerability \u2013 (CVE-2008-1445)\r\n\r\nSupport\r\n\u2022\t\r\n\r\nCustomers in the U.S. and Canada can receive technical support from Microsoft Product Support Services at 1-866-PCSAFETY. There is no charge for support calls that are associated with security updates.\r\n\u2022\t\r\n\r\nInternational customers can receive support from their local Microsoft subsidiaries. There is no charge for support that is associated with security updates. For more information about how to contact Microsoft for support issues, visit the International Support Web site.\r\n\r\nDisclaimer\r\n\r\nThe information provided in the Microsoft Knowledge Base is provided "as is" without warranty of any kind. Microsoft disclaims all warranties, either express or implied, including the warranties of merchantability and fitness for a particular purpose. In no event shall Microsoft Corporation or its suppliers be liable for any damages whatsoever including direct, indirect, incidental, consequential, loss of business profits or special damages, even if Microsoft Corporation or its suppliers have been advised of the possibility of such damages. Some states do not allow the exclusion or limitation of liability for consequential or incidental damages so the foregoing limitation may not apply.\r\n\r\nRevisions\r\n\u2022\t\r\n\r\nV1.0 (June 10, 2008): Bulletin published.\r\n\u2022\t\r\n\r\nV1.1 (June 11, 2008): Removed erroneous known issues entry from the Update FAQ. Also added ports to be blocked in the Workarounds for Active Directory Vulnerability - CVE-2008-1445 section.", "published": "2008-06-14T00:00:00", "modified": "2008-06-14T00:00:00", "cvss": {"score": 7.1, "vector": "AV:NETWORK/AC:MEDIUM/Au:NONE/C:NONE/I:NONE/A:COMPLETE/"}, "href": "https://vulners.com/securityvulns/SECURITYVULNS:DOC:20031", "reporter": "Securityvulns", "references": [], "cvelist": ["CVE-2008-1445"], "type": "securityvulns", "lastseen": "2018-08-31T11:10:26", "edition": 1, "viewCount": 1, "enchantments": {"score": {"value": 6.9, "vector": "NONE"}, "dependencies": {"references": [{"type": "checkpoint_advisories", "idList": ["CPAI-2008-081"]}, {"type": "cve", "idList": ["CVE-2008-1445"]}, {"type": "nessus", "idList": ["SMB_NT_MS08-035.NASL"]}, {"type": "openvas", "idList": ["OPENVAS:1361412562310801721", "OPENVAS:801721"]}, {"type": "securityvulns", "idList": ["SECURITYVULNS:DOC:20030", "SECURITYVULNS:VULN:9081"]}, {"type": "seebug", "idList": ["SSV:3416"]}], "rev": 4}, "backreferences": {"references": [{"type": "cve", "idList": ["CVE-2008-1445"]}, {"type": "nessus", "idList": ["SMB_NT_MS08-035.NASL"]}, {"type": "openvas", "idList": ["OPENVAS:801721"]}, {"type": "securityvulns", "idList": ["SECURITYVULNS:VULN:9081"]}]}, "exploitation": null, "vulnersScore": 6.9}, "affectedSoftware": [], "immutableFields": [], "cvss2": {}, "cvss3": {}, "_state": {"dependencies": 1646670843}}

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dir:\"\\system32\", bulletin:bulletin, kb:ad_kb)) ||\n ((NTDS_Enabled || LDS_Enabled) && hotfix_is_vulnerable(os:\"6.0\", sp:1, file:\"ntdsai.dll\", version:\"6.0.6001.18072\", dir:\"\\system32\", bulletin:bulletin, kb:ad_kb)) ||\n ((NTDS_Enabled || LDS_Enabled) && hotfix_is_vulnerable(os:\"6.0\", sp:1, file:\"ntdsai.dll\", version:\"6.0.6001.22179\", min_version:\"6.0.6001.20000\", dir:\"\\system32\", bulletin:bulletin, kb:ad_kb))\n)\n{\n set_kb_item(name:\"SMB/Missing/\"+bulletin, value:TRUE);\n hotfix_security_hole();\n hotfix_check_fversion_end();\n exit(0);\n}\nelse\n{\n hotfix_check_fversion_end();\n audit(AUDIT_HOST_NOT, 'affected');\n}\n", "cvss": {"score": 7.8, "vector": "AV:N/AC:L/Au:N/C:N/I:N/A:C"}}], "securityvulns": [{"lastseen": "2018-08-31T11:10:26", "bulletinFamily": "software", "cvelist": ["CVE-2008-1445"], "description": "SECURIFY Bulletin: Active Directory Denial-of-service\r\n=====================================================\r\n\r\nI. SUMMARY:\r\n\r\n SECURIFY has discovered a denial-of-service vulnerability in Microsoft\r\nActive Directory &#40;AD&#41; in which a domain user sending a specially-crafted\r\nLDAP request causes the Active Directory server to initiate a controlled\r\nrestart. Specific products and versions affected and the hotfixes for\r\nthem are detailed in Microsoft Security Bulletin MS08-035 &#40;953235&#41;.\r\nThis vulnerability has been assigned CVE-2008-1445.\r\n\r\nII. SYMPTOMS:\r\n\r\n After receiving the LDAP request, the AD server returns a partial list\r\nof the requested data to the client. After an additional minute or so,\r\nthe Windows initiates a controlled restart with a 60-second countdown\r\ntimer. The shutdown dialog box displays status code -1073741819.\r\n\r\n After restarting, errors similar to the following are found in the\r\napplication event log:\r\n \r\n Type: Error\r\n Source: Application Error\r\n Category: &#40;100&#41;\r\n Event ID: 1000\r\n Description: Faulting application lsass.exe, version &lt;version&gt;, \r\n faulting module authz.dll, version &lt;version&gt;, fault address\r\n0x00001d8f\r\n\r\n Type: Error\r\n Source: Winlogon\r\n Category: None\r\n Event ID: 1015\r\n Description: A critical system process,\r\nC:&#92;Windows&#92;system32&#92;lsass.exe,\r\n failed with status code c0000005. The machine must now be\r\nrestarted.\r\n\r\n Type: Information\r\n Source: Application Error\r\n Category: &#40;100&#41;\r\n Event ID: 1004\r\n Description: Reporting queued error: \r\n Faulting application lsass.exe, version &lt;version&gt;, \r\n faulting module authz.dll, version &lt;version&gt;, fault address\r\n0x00001d8f\r\n\r\n Errors similar to the following are recorded in the Directory Service\r\nevent log:\r\n\r\n Type: Error\r\n Source: NTDS General\r\n Category: Internal Processing\r\n Event ID: 1168\r\n Description: Internal error: An Active Directory error has occurred.\r\n Additional Data:\r\n Error value &#40;decimal&#41;: 8411\r\n Error value &#40;hex&#41;: 20db\r\n Internal ID: 3151e4a\r\n\r\n Type: Warning\r\n Source: NTDS General\r\n Category: Internal Processing\r\n Event ID: 1173\r\n Description: Internal event: Active Directory has encountered the\r\nfollowing\r\n exception and associated parameters:\r\n Exception: c0000005\r\n Parameter: 0\r\n Additional Data:\r\n Error value: 76c41d8f\r\n Internal ID: 0\r\n\r\n\r\nIII. SOLUTION:\r\n\r\n Apply the hotfix referenced in the Microsoft bulletin.\r\n\r\n\r\nIV. WORKAROUNDS:\r\n\r\n Block TCP ports 389 and 3268 to your Active Directory server from\r\nuntrusted sources.\r\n\r\n\r\nV. ADDITIONAL DETAILS:\r\n\r\n The special LDAP request that triggered the restart was a byproduct of\r\ninternal development work and was provided to Microsoft immediately upon\r\ndiscovery. No further research into this vulnerability has been\r\nconducted by SECURIFY.\r\n\r\n\r\nVI. TIMELINE:\r\n\r\n 2007-12-08 Initial contact and response from Microsoft PSS\r\n 2007-12-27 Initial contact attempt to Microsoft Security Response\r\nCenter\r\n 2008-01-08 Second contact attempt to Microsoft Security Response\r\nCenter\r\n 2008-02-11 Initial response from Microsoft Security Response Center\r\n 2008-06-10 Hotfix made publicly available by Microsoft\r\n\r\n\r\nVII. REFERENCES:\r\n\r\n Microsoft Security Bulletin MS08-035 &#40;953235&#41;\r\n&#40;http://www.microsoft.com&#41;\r\n\r\n CVE-2008-1445 &#40;http://cve.mitre.org/&#41;\r\n\r\nVIII. CREDIT:\r\n\r\n John Guzik, SECURIFY, INC\r\n Alex Matthews, SECURIFY, INC\r\n\r\nIX. About SECURIFY:\r\n\r\n http://www.securify.com/\r\n\r\nSecurify&#39;s identity-driven, network-based approach leverages existing\r\ninfrastructures to deliver a cost-effective way to discover and control\r\naccess and behavior broadly across networks as well as systems.", "edition": 1, "modified": "2008-06-14T00:00:00", "published": "2008-06-14T00:00:00", "id": "SECURITYVULNS:DOC:20030", "href": "https://vulners.com/securityvulns/SECURITYVULNS:DOC:20030", "title": "Securify bulletin: Microsoft Active Directory Denial-of-service", "type": "securityvulns", "cvss": {"score": 7.1, "vector": "AV:NETWORK/AC:MEDIUM/Au:NONE/C:NONE/I:NONE/A:COMPLETE/"}}, {"lastseen": "2018-08-31T11:09:29", "bulletinFamily": "software", "cvelist": ["CVE-2008-1445"], "description": "Uninitialized memory reference on LDAP processing.", "edition": 1, "modified": "2008-06-14T00:00:00", "published": "2008-06-14T00:00:00", "id": "SECURITYVULNS:VULN:9081", "href": "https://vulners.com/securityvulns/SECURITYVULNS:VULN:9081", "title": "Microsoft Active Directory DoS", "type": "securityvulns", "cvss": {"score": 7.1, "vector": "AV:NETWORK/AC:MEDIUM/Au:NONE/C:NONE/I:NONE/A:COMPLETE/"}}], "cve": [{"lastseen": "2022-03-23T11:56:06", "description": "Active Directory on Microsoft Windows 2000 Server SP4, XP Professional SP2 and SP3, Server 2003 SP1 and SP2, and Server 2008 allows remote authenticated users to cause a denial of service (system hang or reboot) via a crafted LDAP request.", "cvss3": {}, "published": "2008-06-12T02:32:00", "type": "cve", "title": "CVE-2008-1445", "cwe": ["CWE-20"], "bulletinFamily": "NVD", "cvss2": {"severity": "HIGH", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "NONE", "availabilityImpact": "COMPLETE", "integrityImpact": "NONE", "baseScore": 7.1, "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.9, "obtainUserPrivilege": false}, "cvelist": ["CVE-2008-1445"], "modified": "2018-10-12T21:45:00", "cpe": ["cpe:/o:microsoft:windows_xp:*", "cpe:/o:microsoft:windows-nt:xp", "cpe:/o:microsoft:windows-nt:2008", "cpe:/o:microsoft:windows_2003_server:*"], "id": "CVE-2008-1445", "href": "https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2008-1445", "cvss": {"score": 7.1, "vector": "AV:N/AC:M/Au:N/C:N/I:N/A:C"}, "cpe23": ["cpe:2.3:o:microsoft:windows_2003_server:*:*:x64:*:*:*:*:*", "cpe:2.3:o:microsoft:windows_2003_server:*:sp2:x64:*:*:*:*:*", "cpe:2.3:o:microsoft:windows-nt:2008:*:x64:*:*:*:*:*", "cpe:2.3:o:microsoft:windows_2003_server:*:sp1:*:*:*:*:*:*", "cpe:2.3:o:microsoft:windows_2003_server:*:sp2:itanium:*:*:*:*:*", "cpe:2.3:o:microsoft:windows_2003_server:*:sp2:*:*:*:*:*:*", "cpe:2.3:o:microsoft:windows-nt:xp:sp3:pro:*:*:*:*:*", "cpe:2.3:o:microsoft:windows_xp:*:sp2:x64:*:*:*:*:*", "cpe:2.3:o:microsoft:windows-nt:2008:*:x32:*:*:*:*:*", "cpe:2.3:o:microsoft:windows_2003_server:*:sp1:itanium:*:*:*:*:*"]}], "checkpoint_advisories": [{"lastseen": "2021-12-17T12:45:21", "description": "Active Directory provides central authentication and authorization services for Windows-based systems. Active Directory Application Mode (ADAM) is a Lightweight Directory Access Protocol (LDAP) directory service that runs as a user service.A denial of service vulnerability has been reported in Microsoft Active Directory. Successful exploitation of this issue could create a denial of service condition, causing the system to become non-responsive.The vulnerability is due to an error in the LDAP service that fails to sufficiently validate specially crafted LDAP requests. A remote attacker may trigger this vulnerability by sending a specially crafted LDAP packet to the ADAM or an Active Directory server.", "cvss3": {}, "published": "2008-06-02T00:00:00", "type": "checkpoint_advisories", "title": "Microsoft Active Directory LDAP Request Denial of Service (MS08-035; CVE-2008-1445)", "bulletinFamily": "info", "cvss2": {"severity": "HIGH", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "NONE", "availabilityImpact": "COMPLETE", "integrityImpact": "NONE", "baseScore": 7.1, "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.9, "obtainUserPrivilege": false}, "cvelist": ["CVE-2008-1445"], "modified": "2015-12-17T00:00:00", "id": "CPAI-2008-081", "href": "", "cvss": {"score": 7.1, "vector": "AV:N/AC:M/Au:N/C:N/I:N/A:C"}}], "seebug": [{"lastseen": "2017-11-19T21:39:04", "description": "BUGTRAQ ID: 29584\r\nCVE(CAN) ID: CVE-2008-1445\r\n\r\nMicrosoft Windows\u662f\u5fae\u8f6f\u53d1\u5e03\u7684\u975e\u5e38\u6d41\u884c\u7684\u64cd\u4f5c\u7cfb\u7edf\u3002\r\n\r\nWindows\u4e2d\u7684\u6d3b\u52a8\u76ee\u5f55\u7ec4\u4ef6\u6ca1\u6709\u6b63\u786e\u5730\u9a8c\u8bc1LDAP\u8bf7\u6c42\uff0c\u5982\u679c\u8fdc\u7a0b\u653b\u51fb\u8005\u5411ADAM\u3001\u6d3b\u52a8\u76ee\u5f55\u6216AD LDS\u670d\u52a1\u5668\u53d1\u9001\u4e86\u7279\u5236\u7684LDAP\u8bf7\u6c42\u62a5\u6587\u7684\u8bdd\uff0c\u5c31\u53ef\u80fd\u5bfc\u81f4\u7cfb\u7edf\u505c\u6b62\u54cd\u5e94\u5e76\u81ea\u52a8\u91cd\u65b0\u542f\u52a8\u3002\n\nMicrosoft Windows XP SP3\r\nMicrosoft Windows XP SP2\r\nMicrosoft Windows Server 2008\r\nMicrosoft Windows Server 2003 SP2\r\nMicrosoft Windows Server 2003 SP1\r\nMicrosoft Windows 2000SP4\n \u4e34\u65f6\u89e3\u51b3\u65b9\u6cd5\uff1a\r\n\r\n* \u5728\u5916\u56f4\u9632\u706b\u5899\u5904\u963b\u6b62TCP 389\u548c3268\u7aef\u53e3\u3002\r\n\r\n\u5382\u5546\u8865\u4e01\uff1a\r\n\r\nMicrosoft\r\n---------\r\nMicrosoft\u5df2\u7ecf\u4e3a\u6b64\u53d1\u5e03\u4e86\u4e00\u4e2a\u5b89\u5168\u516c\u544a\uff08MS08-035\uff09\u4ee5\u53ca\u76f8\u5e94\u8865\u4e01:\r\nMS08-035\uff1aVulnerability in Active Directory Could Allow Denial of Service (953235)\r\n\u94fe\u63a5\uff1a<a href=http://www.microsoft.com/technet/security/bulletin/MS08-035.mspx?pf=true target=_blank>http://www.microsoft.com/technet/security/bulletin/MS08-035.mspx?pf=true</a>", "published": "2008-06-14T00:00:00", "type": "seebug", "title": "Microsoft Windows\u6d3b\u52a8\u76ee\u5f55LDAP\u8bf7\u6c42\u8fdc\u7a0b\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff08MS08-035\uff09", "bulletinFamily": "exploit", "cvelist": ["CVE-2008-1445"], "modified": "2008-06-14T00:00:00", "href": "https://www.seebug.org/vuldb/ssvid-3416", "id": "SSV:3416", "sourceData": "", "sourceHref": "", "cvss": {"score": 7.1, "vector": "AV:NETWORK/AC:MEDIUM/Au:NONE/C:NONE/I:NONE/A:COMPLETE/"}}]}