{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "datePublic": "2017-01-31T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "httpd in OpenBSD allows remote attackers to cause a denial of service (memory consumption) via a series of requests for a large file using an HTTP Range header."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2017-03-27T14:57:01.000Z", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre"}, "references": [{"name": "[oss-security] 20170202 Re: CVE requests: OpenBSD httpd - 2 DoS", "tags": ["mailing-list", "x_refsource_MLIST"], "url": "http://www.openwall.com/lists/oss-security/2017/02/02/6"}, {"tags": ["x_refsource_MISC"], "url": "https://pierrekim.github.io/blog/2017-02-07-openbsd-httpd-CVE-2017-5850.html"}, {"name": "95997", "tags": ["vdb-entry", "x_refsource_BID"], "url": "http://www.securityfocus.com/bid/95997"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://github.com/openbsd/src/commit/142cfc82b932bc211218fbd7bdda8c7ce83f19df"}, {"name": "41278", "tags": ["exploit", "x_refsource_EXPLOIT-DB"], "url": "https://www.exploit-db.com/exploits/41278/"}, {"name": "1037758", "tags": ["vdb-entry", "x_refsource_SECTRACK"], "url": "http://www.securitytracker.com/id/1037758"}, {"name": "[openbsd-cvs] 20170131 cvs.openbsd.org: src", "tags": ["mailing-list", "x_refsource_MLIST"], "url": "http://marc.info/?l=openbsd-cvs&m=148587359420912&w=2"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://ftp.openbsd.org/pub/OpenBSD/patches/5.9/common/034_httpd.patch.sig"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://ftp.openbsd.org/pub/OpenBSD/patches/6.0/common/017_httpd.patch.sig"}, {"name": "20170206 Remote DoS against OpenBSD http server (up to 6.0)", "tags": ["mailing-list", "x_refsource_FULLDISC"], "url": "http://seclists.org/fulldisclosure/2017/Feb/15"}, {"tags": ["x_refsource_MISC"], "url": "http://packetstormsecurity.com/files/140944/OpenBSD-HTTP-Server-6.0-Denial-Of-Service.html"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cve@mitre.org", "ID": "CVE-2017-5850", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "n/a", "version": {"version_data": [{"version_value": "n/a"}]}}]}, "vendor_name": "n/a"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "httpd in OpenBSD allows remote attackers to cause a denial of service (memory consumption) via a series of requests for a large file using an HTTP Range header."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "[oss-security] 20170202 Re: CVE requests: OpenBSD httpd - 2 DoS", "refsource": "MLIST", "url": "http://www.openwall.com/lists/oss-security/2017/02/02/6"}, {"name": "https://pierrekim.github.io/blog/2017-02-07-openbsd-httpd-CVE-2017-5850.html", "refsource": "MISC", "url": "https://pierrekim.github.io/blog/2017-02-07-openbsd-httpd-CVE-2017-5850.html"}, {"name": "95997", "refsource": "BID", "url": "http://www.securityfocus.com/bid/95997"}, {"name": "https://github.com/openbsd/src/commit/142cfc82b932bc211218fbd7bdda8c7ce83f19df", "refsource": "CONFIRM", "url": "https://github.com/openbsd/src/commit/142cfc82b932bc211218fbd7bdda8c7ce83f19df"}, {"name": "41278", "refsource": "EXPLOIT-DB", "url": "https://www.exploit-db.com/exploits/41278/"}, {"name": "1037758", "refsource": "SECTRACK", "url": "http://www.securitytracker.com/id/1037758"}, {"name": "[openbsd-cvs] 20170131 cvs.openbsd.org: src", "refsource": "MLIST", "url": "http://marc.info/?l=openbsd-cvs&m=148587359420912&w=2"}, {"name": "https://ftp.openbsd.org/pub/OpenBSD/patches/5.9/common/034_httpd.patch.sig", "refsource": "CONFIRM", "url": "https://ftp.openbsd.org/pub/OpenBSD/patches/5.9/common/034_httpd.patch.sig"}, {"name": "https://ftp.openbsd.org/pub/OpenBSD/patches/6.0/common/017_httpd.patch.sig", "refsource": "CONFIRM", "url": "https://ftp.openbsd.org/pub/OpenBSD/patches/6.0/common/017_httpd.patch.sig"}, {"name": "20170206 Remote DoS against OpenBSD http server (up to 6.0)", "refsource": "FULLDISC", "url": "http://seclists.org/fulldisclosure/2017/Feb/15"}, {"name": "http://packetstormsecurity.com/files/140944/OpenBSD-HTTP-Server-6.0-Denial-Of-Service.html", "refsource": "MISC", "url": "http://packetstormsecurity.com/files/140944/OpenBSD-HTTP-Server-6.0-Denial-Of-Service.html"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-05T15:11:48.670Z"}, "title": "CVE Program Container", "references": [{"name": "[oss-security] 20170202 Re: CVE requests: OpenBSD httpd - 2 DoS", "tags": ["mailing-list", "x_refsource_MLIST", "x_transferred"], "url": "http://www.openwall.com/lists/oss-security/2017/02/02/6"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://pierrekim.github.io/blog/2017-02-07-openbsd-httpd-CVE-2017-5850.html"}, {"name": "95997", "tags": ["vdb-entry", "x_refsource_BID", "x_transferred"], "url": "http://www.securityfocus.com/bid/95997"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://github.com/openbsd/src/commit/142cfc82b932bc211218fbd7bdda8c7ce83f19df"}, {"name": "41278", "tags": ["exploit", "x_refsource_EXPLOIT-DB", "x_transferred"], "url": "https://www.exploit-db.com/exploits/41278/"}, {"name": "1037758", "tags": ["vdb-entry", "x_refsource_SECTRACK", "x_transferred"], "url": "http://www.securitytracker.com/id/1037758"}, {"name": "[openbsd-cvs] 20170131 cvs.openbsd.org: src", "tags": ["mailing-list", "x_refsource_MLIST", "x_transferred"], "url": "http://marc.info/?l=openbsd-cvs&m=148587359420912&w=2"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://ftp.openbsd.org/pub/OpenBSD/patches/5.9/common/034_httpd.patch.sig"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://ftp.openbsd.org/pub/OpenBSD/patches/6.0/common/017_httpd.patch.sig"}, {"name": "20170206 Remote DoS against OpenBSD http server (up to 6.0)", "tags": ["mailing-list", "x_refsource_FULLDISC", "x_transferred"], "url": "http://seclists.org/fulldisclosure/2017/Feb/15"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "http://packetstormsecurity.com/files/140944/OpenBSD-HTTP-Server-6.0-Denial-Of-Service.html"}]}]}, "cveMetadata": {"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2017-5850", "datePublished": "2017-03-27T15:00:00.000Z", "dateReserved": "2017-02-01T00:00:00.000Z", "dateUpdated": "2024-08-05T15:11:48.670Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{}

{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "cve@mitre.org"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:openbsd:openbsd:6.0:*:*:*:*:*:*:*", "matchCriteriaId": "4A300948-662F-4728-B6C1-69A6A4CF61BE", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "httpd in OpenBSD allows remote attackers to cause a denial of service (memory consumption) via a series of requests for a large file using an HTTP Range header."}, {"lang": "es", "value": "httpd en OpenBSD permite a atacantes remotos provocar una denegaci\u00f3n de servicio (consumo de memoria) a trav\u00e9s de una serie de peticiones para un archivo grande utilizando un encabezado HTTP Range."}], "id": "CVE-2017-5850", "lastModified": "2026-06-17T01:21:19.093", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 7.8, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 6.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV30": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.0"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2017-03-27T15:59:00.437", "references": [{"source": "cve@mitre.org", "tags": ["Mailing List", "Third Party Advisory"], "url": "http://marc.info/?l=openbsd-cvs&m=148587359420912&w=2"}, {"source": "cve@mitre.org", "tags": ["Exploit", "Third Party Advisory", "VDB Entry"], "url": "http://packetstormsecurity.com/files/140944/OpenBSD-HTTP-Server-6.0-Denial-Of-Service.html"}, {"source": "cve@mitre.org", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://seclists.org/fulldisclosure/2017/Feb/15"}, {"source": "cve@mitre.org", "tags": ["Mailing List", "Third Party Advisory"], "url": "http://www.openwall.com/lists/oss-security/2017/02/02/6"}, {"source": "cve@mitre.org", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://www.securityfocus.com/bid/95997"}, {"source": "cve@mitre.org", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://www.securitytracker.com/id/1037758"}, {"source": "cve@mitre.org", "tags": ["Patch", "Vendor Advisory"], "url": "https://ftp.openbsd.org/pub/OpenBSD/patches/5.9/common/034_httpd.patch.sig"}, {"source": "cve@mitre.org", "tags": ["Patch", "Vendor Advisory"], "url": "https://ftp.openbsd.org/pub/OpenBSD/patches/6.0/common/017_httpd.patch.sig"}, {"source": "cve@mitre.org", "tags": ["Patch", "Third Party Advisory"], "url": "https://github.com/openbsd/src/commit/142cfc82b932bc211218fbd7bdda8c7ce83f19df"}, {"source": "cve@mitre.org", "tags": ["Exploit", "Patch", "Third Party Advisory"], "url": "https://pierrekim.github.io/blog/2017-02-07-openbsd-httpd-CVE-2017-5850.html"}, {"source": "cve@mitre.org", "tags": ["Exploit", "Patch", "Third Party Advisory", "VDB Entry"], "url": "https://www.exploit-db.com/exploits/41278/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Mailing List", "Third Party Advisory"], "url": "http://marc.info/?l=openbsd-cvs&m=148587359420912&w=2"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Third Party Advisory", "VDB Entry"], "url": "http://packetstormsecurity.com/files/140944/OpenBSD-HTTP-Server-6.0-Denial-Of-Service.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://seclists.org/fulldisclosure/2017/Feb/15"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Mailing List", "Third Party Advisory"], "url": "http://www.openwall.com/lists/oss-security/2017/02/02/6"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://www.securityfocus.com/bid/95997"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://www.securitytracker.com/id/1037758"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Vendor Advisory"], "url": "https://ftp.openbsd.org/pub/OpenBSD/patches/5.9/common/034_httpd.patch.sig"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Vendor Advisory"], "url": "https://ftp.openbsd.org/pub/OpenBSD/patches/6.0/common/017_httpd.patch.sig"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Third Party Advisory"], "url": "https://github.com/openbsd/src/commit/142cfc82b932bc211218fbd7bdda8c7ce83f19df"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Patch", "Third Party Advisory"], "url": "https://pierrekim.github.io/blog/2017-02-07-openbsd-httpd-CVE-2017-5850.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Patch", "Third Party Advisory", "VDB Entry"], "url": "https://www.exploit-db.com/exploits/41278/"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-770"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{}

{}