CVE-2017-7668

{"id": "CVE-2017-7668", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 5.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "acInsufInfo": true, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 3.9}]}, "published": "2017-06-20T01:29:00.390", "references": [{"url": "http://www.debian.org/security/2017/dsa-3896", "tags": ["Third Party Advisory"], "source": "security@apache.org"}, {"url": "http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html", "tags": ["Patch", "Third Party Advisory"], "source": "security@apache.org"}, {"url": "http://www.securityfocus.com/bid/99137", "tags": ["Third Party Advisory", "VDB Entry"], "source": "security@apache.org"}, {"url": "http://www.securitytracker.com/id/1038711", "tags": ["Third Party Advisory", "VDB Entry"], "source": "security@apache.org"}, {"url": "https://access.redhat.com/errata/RHSA-2017:2479", "tags": ["Third Party Advisory"], "source": "security@apache.org"}, {"url": "https://access.redhat.com/errata/RHSA-2017:2483", "tags": ["Third Party Advisory"], "source": "security@apache.org"}, {"url": "https://access.redhat.com/errata/RHSA-2017:3193", "tags": ["Third Party Advisory"], "source": "security@apache.org"}, {"url": "https://access.redhat.com/errata/RHSA-2017:3194", "tags": ["Third Party Advisory"], "source": "security@apache.org"}, {"url": "https://lists.apache.org/thread.html/55a068b6a5eec0b3198ae7d96a7cb412352d0ffa7716612c5af3745b%40%3Cdev.httpd.apache.org%3E", "source": "security@apache.org"}, {"url": "https://lists.apache.org/thread.html/56c2e7cc9deb1c12a843d0dc251ea7fd3e7e80293cde02fcd65286ba%40%3Ccvs.httpd.apache.org%3E", "source": "security@apache.org"}, {"url": "https://lists.apache.org/thread.html/84a3714f0878781f6ed84473d1a503d2cc382277e100450209231830%40%3Ccvs.httpd.apache.org%3E", "source": "security@apache.org"}, {"url": "https://lists.apache.org/thread.html/8d63cb8e9100f28a99429b4328e4e7cebce861d5772ac9863ba2ae6f%40%3Ccvs.httpd.apache.org%3E", "source": "security@apache.org"}, {"url": 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"security@apache.org"}, {"url": "https://lists.apache.org/thread.html/r9ea3538f229874c80a10af473856a81fbf5f694cd7f471cc679ba70b%40%3Ccvs.httpd.apache.org%3E", "source": "security@apache.org"}, {"url": "https://lists.apache.org/thread.html/r9f93cf6dde308d42a9c807784e8102600d0397f5f834890708bf6920%40%3Ccvs.httpd.apache.org%3E", "source": "security@apache.org"}, {"url": "https://lists.apache.org/thread.html/rad01d817195e6cc871cb1d73b207ca326379a20a6e7f30febaf56d24%40%3Ccvs.httpd.apache.org%3E", "source": "security@apache.org"}, {"url": "https://lists.apache.org/thread.html/rc998b18880df98bafaade071346690c2bc1444adaa1a1ea464b93f0a%40%3Ccvs.httpd.apache.org%3E", "source": "security@apache.org"}, {"url": "https://lists.apache.org/thread.html/rcc44594d4d6579b90deccd4536b5d31f099ef563df39b094be286b9e%40%3Ccvs.httpd.apache.org%3E", "source": "security@apache.org"}, {"url": "https://lists.apache.org/thread.html/rd18c3c43602e66f9cdcf09f1de233804975b9572b0456cc582390b6f%40%3Ccvs.httpd.apache.org%3E", "source": "security@apache.org"}, {"url": "https://lists.apache.org/thread.html/rdca61ae990660bacb682295f2a09d34612b7bb5f457577fe17f4d064%40%3Ccvs.httpd.apache.org%3E", "source": "security@apache.org"}, {"url": "https://lists.apache.org/thread.html/re3d27b6250aa8548b8845d314bb8a350b3df326cacbbfdfe4d455234%40%3Ccvs.httpd.apache.org%3E", "source": "security@apache.org"}, {"url": "https://lists.apache.org/thread.html/rf6449464fd8b7437704c55f88361b66f12d5b5f90bcce66af4be4ba9%40%3Ccvs.httpd.apache.org%3E", "source": "security@apache.org"}, {"url": "https://lists.apache.org/thread.html/rfbaf647d52c1cb843e726a0933f156366a806cead84fbd430951591b%40%3Ccvs.httpd.apache.org%3E", "source": "security@apache.org"}, {"url": "https://lists.apache.org/thread.html/rfcf929bd33a6833e3f0c35eebdad70d5060665f9c4e17ea467c66770%40%3Ccvs.httpd.apache.org%3E", "source": "security@apache.org"}, {"url": "https://security.gentoo.org/glsa/201710-32", "tags": ["Third Party Advisory"], "source": "security@apache.org"}, {"url": "https://security.netapp.com/advisory/ntap-20180601-0002/", "tags": ["Third Party Advisory"], "source": "security@apache.org"}, {"url": "https://support.apple.com/HT208221", "tags": ["Third Party Advisory"], "source": "security@apache.org"}, {"url": "https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03821en_us", "tags": ["Third Party Advisory"], "source": "security@apache.org"}, {"url": "https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbux03908en_us", "tags": ["Third Party Advisory"], "source": "security@apache.org"}, {"url": "https://www.tenable.com/security/tns-2019-09", "tags": ["Third Party Advisory"], "source": "security@apache.org"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-125"}]}, {"type": "Secondary", "source": "security@apache.org", "description": [{"lang": "en", "value": "CWE-126"}]}], "descriptions": [{"lang": "en", "value": "The HTTP strict parsing changes added in Apache httpd 2.2.32 and 2.4.24 introduced a bug in token list parsing, which allows ap_find_token() to search past the end of its input string. By maliciously crafting a sequence of request headers, an attacker may be able to cause a segmentation fault, or to force ap_find_token() to return an incorrect value."}, {"lang": "es", "value": "Los cambios en el an\u00e1lisis sint\u00e1ctico estricto de HTTP a\u00f1adidos en las versiones 2.2.32 y 2.4.24 de Apache httpd introdujeron un error en el an\u00e1lisis de listas de tokens. Esto permite que ap_find_token() busque m\u00e1s all\u00e1 del final de la cadena de entrada. Un atacante puede conseguir causar un fallo de segmentaci\u00f3n o forzar a que ap_find_token() devuelva un valor incorrecto mediante la manipulaci\u00f3n de una secuencia de cabeceras de peticiones con fines maliciosos."}], "lastModified": "2023-11-07T02:50:14.337", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:apache:http_server:2.2.32:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "020254C9-BA4E-4705-A967-ABD498722C99"}, {"criteria": "cpe:2.3:a:apache:http_server:2.4.24:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "AD2AC773-59A1-46EB-8943-309ADF012435"}, {"criteria": "cpe:2.3:a:apache:http_server:2.4.25:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "FB5673AB-53BB-40B2-83A7-8B82B2D0EBB8"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:netapp:clustered_data_ontap:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "1FE996B1-6951-4F85-AA58-B99A379D2163"}, {"criteria": 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