{"id":"CVE-2013-3868","aliases":["EUVD-2013-3800","GHSA-vj9r-5x9p-j6m6"],"status":"published","title":"Microsoft Active Directory Lightweight Directory Service (AD LDS) on Windows Vista SP2, Windows...","description":"Microsoft Active Directory Lightweight Directory Service (AD LDS) on Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, and Windows 8 and Active Directory Services on Windows Server 2008 SP2 and R2 SP1 and Server 2012 allow remote attackers to cause a denial of service (LDAP directory-service outage) via a crafted LDAP query, aka \"Remote Anonymous DoS Vulnerability.\"","severity":{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:P/I:N/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.36214,"percentile":0.98488,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-20"],"published":"2013-09-11T10:00:00Z","modified":"2026-06-16T23:55:55Z","products":[{"vendor":"microsoft","product":"active_directory_lightweight_directory_service"},{"vendor":"microsoft","product":"windows_7"},{"vendor":"microsoft","product":"windows_8"},{"vendor":"microsoft","product":"windows_server_2008"},{"vendor":"microsoft","product":"windows_server_2012"},{"vendor":"microsoft","product":"windows_vista"}],"references":[{"url":"https://docs.microsoft.com/en-us/security-updates/securitybulletins/2013/ms13-079","tags":["vendor-advisory","x_refsource_MS","x_transferred"]},{"url":"http://www.us-cert.gov/ncas/alerts/TA13-253A","tags":["third-party-advisory","x_refsource_CERT","x_transferred","US Government Resource"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2013-3868"},{"url":"https://github.com/advisories/GHSA-vj9r-5x9p-j6m6"}],"sources":{"cve":[{"id":"CVE-2013-3868","description":"Microsoft Active Directory Lightweight Directory Service (AD LDS) on Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, and Windows 8 and Active Directory Services on Windows Server 2008 SP2 and R2 SP1 and Server 2012 allow remote attackers to cause a denial of service (LDAP directory-service outage) via a crafted LDAP query, aka \"Remote Anonymous DoS Vulnerability.\"","status":"published","published":"2013-09-11T10:00:00Z","modified":"2024-08-06T16:22:01.302Z","updated_at":"2026-11-02T14:34:56.872243Z"}],"euvd":[{"id":"EUVD-2013-3800","description":"Microsoft Active Directory Lightweight Directory Service (AD LDS) on Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, and Windows 8 and Active Directory Services on Windows Server 2008 SP2 and R2 SP1 and Server 2012 allow remote attackers to cause a denial of service (LDAP directory-service outage) via a crafted LDAP query, aka \"Remote Anonymous DoS Vulnerability.\"","status":"published","published":"2013-09-11T10:00:00Z","modified":"2024-08-06T16:22:01Z","updated_at":"2026-11-03T01:56:34.187549Z"}],"ghsa":[{"id":"GHSA-vj9r-5x9p-j6m6","title":"Microsoft Active Directory Lightweight Directory Service (AD LDS) on Windows Vista SP2, Windows...","description":"Microsoft Active Directory Lightweight Directory Service (AD LDS) on Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, and Windows 8 and Active Directory Services on Windows Server 2008 SP2 and R2 SP1 and Server 2012 allow remote attackers to cause a denial of service (LDAP directory-service outage) via a crafted LDAP query, aka \"Remote Anonymous DoS Vulnerability.\"","status":"published","published":"2022-05-14T02:33:25Z","modified":"2023-02-02T05:06:04Z","cwes":["CWE-20"],"updated_at":"2026-11-02T14:52:14.132111Z"}],"nvd":[{"id":"CVE-2013-3868","description":"Microsoft Active Directory Lightweight Directory Service (AD LDS) on Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, and Windows 8 and Active Directory Services on Windows Server 2008 SP2 and R2 SP1 and Server 2012 allow remote attackers to cause a denial of service (LDAP directory-service outage) via a crafted LDAP query, aka \"Remote Anonymous DoS Vulnerability.\"","status":"published","published":"2013-09-11T14:03:48.347Z","modified":"2026-06-16T23:55:55.853Z","cvss":[{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:P/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:02:35.248411Z"}]}}