CVE-2017-8786

{"id": "CVE-2017-8786", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 7.5, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": true, "impactScore": 6.4, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 3.9}]}, "published": "2017-05-05T00:29:00.213", "references": [{"url": "https://blogs.gentoo.org/ago/2017/04/29/libpcre-heap-based-buffer-overflow-write-in-pcre2test-c/", "tags": ["Exploit", "Patch", "Third Party Advisory", "VDB Entry"], "source": "cve@mitre.org"}, {"url": "https://bugs.exim.org/show_bug.cgi?id=2079", "tags": ["Exploit", "Issue Tracking", "Third Party Advisory", "VDB Entry"], "source": "cve@mitre.org"}, {"url": "https://security.gentoo.org/glsa/201710-09", "source": "cve@mitre.org"}, {"url": "https://vcs.pcre.org/pcre2?view=revision&revision=696", "tags": ["Patch", "Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "https://vcs.pcre.org/pcre2?view=revision&revision=697", "tags": ["Patch", "Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "https://blogs.gentoo.org/ago/2017/04/29/libpcre-heap-based-buffer-overflow-write-in-pcre2test-c/", "tags": ["Exploit", "Patch", "Third Party Advisory", "VDB Entry"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://bugs.exim.org/show_bug.cgi?id=2079", "tags": ["Exploit", "Issue Tracking", "Third Party Advisory", "VDB Entry"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://security.gentoo.org/glsa/201710-09", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://vcs.pcre.org/pcre2?view=revision&revision=696", "tags": ["Patch", "Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://vcs.pcre.org/pcre2?view=revision&revision=697", "tags": ["Patch", "Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-119"}]}], "descriptions": [{"lang": "en", "value": "pcre2test.c in PCRE2 10.23 allows remote attackers to cause a denial of service (heap-based buffer overflow) or possibly have unspecified other impact via a crafted regular expression."}, {"lang": "es", "value": "Pcre2test.c en PCRE2 10.23 permite a atacantes remotos causar una denegaci\u00f3n de servicio (desbordamiento de b\u00fafer basado en heap) o posiblemente otro impacto no especificado a trav\u00e9s de una expresi\u00f3n regular manipulada."}], "lastModified": "2024-11-21T03:34:41.893", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:pcre:pcre2:10.23:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B80479DA-16D6-47A1-88AF-55B5C821BDEC"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}