CVE-2018-0500

{"id": "CVE-2018-0500", "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": false, "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": "2018-07-11T13:29:00.317", "references": [{"url": "http://www.securitytracker.com/id/1041280", "tags": ["Third Party Advisory", "VDB Entry"], "source": "security@debian.org"}, {"url": "https://access.redhat.com/errata/RHSA-2018:2486", "tags": ["Third Party Advisory"], "source": "security@debian.org"}, {"url": "https://curl.haxx.se/docs/adv_2018-70a2.html", "tags": ["Exploit", "Patch", "Vendor Advisory"], "source": "security@debian.org"}, {"url": "https://github.com/curl/curl/commit/ba1dbd78e5f1ed67c1b8d37ac89d90e5e330b628", "tags": ["Patch", "Third Party Advisory"], "source": "security@debian.org"}, {"url": "https://security.gentoo.org/glsa/201807-04", "tags": ["Third Party Advisory"], "source": "security@debian.org"}, {"url": "https://usn.ubuntu.com/3710-1/", "tags": ["Third Party Advisory"], "source": "security@debian.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-787"}]}], "descriptions": [{"lang": "en", "value": "Curl_smtp_escape_eob in lib/smtp.c in curl 7.54.1 to and including curl 7.60.0 has a heap-based buffer overflow that might be exploitable by an attacker who can control the data that curl transmits over SMTP with certain settings (i.e., use of a nonstandard --limit-rate argument or CURLOPT_BUFFERSIZE value)."}, {"lang": "es", "value": "Curl_smtp_escape_eob en lib/smtp.c en curl desde la versi\u00f3n 7.54.1 hasta la 7.60.0 tiene un desbordamiento de b\u00fafer basado en memoria din\u00e1mica (heap) que podr\u00eda ser explotado por un atacante que pueda controlar los datos que curl transmite por SMTP con ciertas opciones (p.ej., el uso de un argumento no est\u00e1ndar --limit-rate o un valor CURLOPT_BUFFERSIZE)."}], "lastModified": "2020-08-24T17:37:01.140", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:haxx:curl:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "14529B18-3A03-40FB-8B60-9CF0802DA443", "versionEndIncluding": "7.60.0", "versionStartIncluding": "7.54.1"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:canonical:ubuntu_linux:17.10:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "9070C9D8-A14A-467F-8253-33B966C16886"}, {"criteria": "cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*", "vulnerable": true, "matchCriteriaId": "23A7C53F-B80F-4E6A-AFA9-58EEA84BE11D"}], "operator": "OR"}]}], "sourceIdentifier": "security@debian.org"}