{"id":"CVE-2024-49113","title":"Windows Lightweight Directory Access Protocol (LDAP) Denial of Service Vulnerability","summary":"Windows Lightweight Directory Access Protocol (LDAP) Denial of Service Vulnerability","severity":"high","cvss":7.5,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","cwe":["CWE-125"],"vendor":"microsoft","product":"windows_10_1507","affected":["windows_10_1507 < 10.0.10240.20857","windows_10_1607 < 10.0.14393.7606","windows_10_1809 < 10.0.17763.6659","windows_10_21h2 < 10.0.19044.5247","windows_10_22h2 < 10.0.19045.5247","windows_11_22h2 < 10.0.22621.4602","windows_11_24h2 < 10.0.26100.2605","windows_server_2008","windows_server_2008 = r2","windows_server_2012","windows_server_2012 = r2","windows_server_2016 < 10.0.14393.7606","windows_server_2019 < 10.0.17763.6659","windows_server_2022 < 10.0.20348.2966","windows_server_2022_23h2 < 10.0.25398.1308","windows_server_2025 < 10.0.26100.2605"],"patched":["windows_10_1507 10.0.10240.20857","windows_10_1607 10.0.14393.7606","windows_10_1809 10.0.17763.6659","windows_10_21h2 10.0.19044.5247","windows_10_22h2 10.0.19045.5247","windows_11_22h2 10.0.22621.4602","windows_11_24h2 10.0.26100.2605","windows_server_2016 10.0.14393.7606","windows_server_2019 10.0.17763.6659","windows_server_2022 10.0.20348.2966","windows_server_2022_23h2 10.0.25398.1308","windows_server_2025 10.0.26100.2605"],"published":"2024-12-12","updated":"2026-11-03","sourceUpdated":"2026-11-03T22:17:25.583","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2024-49113","references":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-49113","label":"secure@microsoft.com"}],"tags":["nvd","cve.org","exploit-available"],"exploitAvailable":true,"ssvc":{"exploitation":"poc","automatable":"yes","technicalImpact":"partial","timestamp":"2025-04-23T03:56:03.756295Z"},"epss":0.83777,"epssPercentile":0.9969,"exploits":{"github":6,"githubRepos":["https://github.com/SafeBreach-Labs/CVE-2024-49113","https://github.com/barcrange/CVE-2024-49113-Checker","https://github.com/Sachinart/CVE-2024-49113-Checker"],"checkedAt":"2026-11-05T06:38:49.870Z"},"ingestedAt":"2026-11-05T06:38:03.588Z","slug":"CVE-2024-49113","body":"## Overview\n\nWindows Lightweight Directory Access Protocol (LDAP) Denial of Service Vulnerability\n\n## Affected\n\n- `windows_10_1507 < 10.0.10240.20857`\n- `windows_10_1607 < 10.0.14393.7606`\n- `windows_10_1809 < 10.0.17763.6659`\n- `windows_10_21h2 < 10.0.19044.5247`\n- `windows_10_22h2 < 10.0.19045.5247`\n- `windows_11_22h2 < 10.0.22621.4602`\n- `windows_11_24h2 < 10.0.26100.2605`\n- `windows_server_2008`\n- `windows_server_2008 = r2`\n- `windows_server_2012`\n- `windows_server_2012 = r2`\n- `windows_server_2016 < 10.0.14393.7606`\n- `windows_server_2019 < 10.0.17763.6659`\n- `windows_server_2022 < 10.0.20348.2966`\n- `windows_server_2022_23h2 < 10.0.25398.1308`\n- `windows_server_2025 < 10.0.26100.2605`\n\n## Remediation\n\nUpgrade past the affected range:\n\n- `windows_10_1507 10.0.10240.20857`\n- `windows_10_1607 10.0.14393.7606`\n- `windows_10_1809 10.0.17763.6659`\n- `windows_10_21h2 10.0.19044.5247`\n- `windows_10_22h2 10.0.19045.5247`\n- `windows_11_22h2 10.0.22621.4602`\n- `windows_11_24h2 10.0.26100.2605`\n- `windows_server_2016 10.0.14393.7606`\n- `windows_server_2019 10.0.17763.6659`\n- `windows_server_2022 10.0.20348.2966`\n- `windows_server_2022_23h2 10.0.25398.1308`\n- `windows_server_2025 10.0.26100.2605`","depth":"midnight","depthScore":70,"depthScoreParts":{"impact":41.3,"likelihood":16.8,"exploitation":12,"ransomware":0},"changes":[]}