CVE-1999-0203

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{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:eric_allman:sendmail:8.6.10:*:*:*:*:*:*:*", "matchCriteriaId": "C39E29CD-70F7-4C96-93DD-18BD4C6DDFA4", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "In Sendmail, attackers can gain root privileges via SMTP by specifying an improper \"mail from\" address and an invalid \"rcpt to\" address that would cause the mail to bounce to a program."}], "id": "CVE-1999-0203", "lastModified": "2026-04-16T00:27:16.627", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 10.0, "confidentialityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 10.0, "obtainAllPrivilege": true, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "1995-08-17T04:00:00.000", "references": [{"source": "cve@mitre.org", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/CVE-1999-0203"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/CVE-1999-0203"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "NVD-CWE-Other"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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