{"schema":"threatline.record/2","record":{"id":"CVE-2015-1635","aliases":[],"summary":"Microsoft HTTP.sys Remote Code Execution Vulnerability","details":"Microsoft HTTP protocol stack (HTTP.sys) contains a vulnerability that allows for remote code execution.","categories":["Unclassified"],"product":"HTTP.sys","vendor":"Microsoft","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2015-1635","source_modified_at":"2025-10-22T00:05:32.590Z","fetched_at":"2026-10-23T18:42:43.628194Z","product":"n/a","vendor":"n/a","versions":[{"status":"affected","version":"n/a"}],"defaultStatus":null}],"fixed_versions":[],"cvss":9.8,"severity":"Critical","kev":{"listed":true,"date_added":"2022-02-10","due_date":"2022-08-10","required_action":"Apply updates per vendor instructions.","ransomware_campaign_use":"Unknown"},"epss":{"probability":0.99999,"percentile":0.99998,"score_date":"2026-10-23"},"published_at":"2015-04-14T20:00:00.000Z","modified_at":"2025-10-22T00:05:32.590Z","provenance":[{"source":"CISA KEV","url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23T17:00:09.9001Z"},{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2015-1635","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2025-10-22T00:05:32.590Z"},{"source":"Metasploit","url":"https://github.com/rapid7/metasploit-framework/blob/master/modules/auxiliary/dos/http/ms15_034_ulonglongadd.rb","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":null},{"source":"Metasploit","url":"https://github.com/rapid7/metasploit-framework/blob/master/modules/auxiliary/scanner/http/ms15_034_http_sys_memory_dump.rb","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":null},{"source":"Exploit-DB","url":"https://www.exploit-db.com/exploits/36773","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2015-04-15"},{"source":"Exploit-DB","url":"https://www.exploit-db.com/exploits/36776","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2015-04-16"},{"source":"Nuclei","url":"https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2015/CVE-2015-1635.yaml","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":null},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2015-1635","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CISA KEV","CVE List","Metasploit","Exploit-DB","Nuclei","EPSS"],"references":[{"url":"https://nvd.nist.gov/vuln/detail/CVE-2015-1635","source":"CISA KEV"},{"source":"CVE List","url":"https://docs.microsoft.com/en-us/security-updates/securitybulletins/2015/ms15-034","tags":["vendor-advisory","x_refsource_MS","x_transferred"]},{"source":"CVE List","url":"https://www.exploit-db.com/exploits/36773/","tags":["exploit","x_refsource_EXPLOIT-DB","x_transferred"]},{"source":"CVE List","url":"https://www.exploit-db.com/exploits/36776/","tags":["exploit","x_refsource_EXPLOIT-DB","x_transferred"]},{"source":"CVE List","url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2015-1635","tags":["government-resource"]}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CISA ADP","ssvc":{"exploitation":"active","automatable":"yes","technical_impact":"total","assessed_at":"2025-02-10T21:15:47.143349Z"},"exploits":[{"source":"Metasploit","kind":"Auxiliary module","name":"MS15-034 HTTP Protocol Stack Request Handling Denial-of-Service","url":"https://github.com/rapid7/metasploit-framework/blob/master/modules/auxiliary/dos/http/ms15_034_ulonglongadd.rb","date":null,"added":"2026-04-15","check":true},{"source":"Metasploit","kind":"Auxiliary module","name":"MS15-034 HTTP Protocol Stack Request Handling HTTP.SYS Memory Information Disclosure","url":"https://github.com/rapid7/metasploit-framework/blob/master/modules/auxiliary/scanner/http/ms15_034_http_sys_memory_dump.rb","date":null,"added":"2026-04-22","check":true},{"source":"Exploit-DB","kind":"Dos exploit","name":"Microsoft Windows - 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