{ "id": "CVE-2002-1657", "sourceIdentifier": "cve@mitre.org", "published": "2002-12-31T05:00:00.000", "lastModified": "2025-01-16T18:15:19.133", "vulnStatus": "Modified", "cveTags": [], "descriptions": [ { "lang": "en", "value": "PostgreSQL uses the username for a salt when generating passwords, which makes it easier for remote attackers to guess passwords via a brute force attack." } ], "metrics": { "cvssMetricV31": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "baseScore": 7.5, "baseSeverity": "HIGH", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "availabilityImpact": "NONE" }, "exploitabilityScore": 3.9, "impactScore": 3.6 }, { "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "baseScore": 7.5, "baseSeverity": "HIGH", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "availabilityImpact": "NONE" }, "exploitabilityScore": 3.9, "impactScore": 3.6 } ], "cvssMetricV2": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "2.0", "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N", "baseScore": 5.0, "accessVector": "NETWORK", "accessComplexity": "LOW", "authentication": "NONE", "confidentialityImpact": "PARTIAL", "integrityImpact": "NONE", "availabilityImpact": "NONE" }, "baseSeverity": "MEDIUM", "exploitabilityScore": 10.0, "impactScore": 2.9, "acInsufInfo": false, "obtainAllPrivilege": false, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false } ] }, "weaknesses": [ { "source": "nvd@nist.gov", "type": "Primary", "description": [ { "lang": "en", "value": "CWE-916" } ] }, { "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary", "description": [ { "lang": "en", "value": "CWE-916" } ] } ], "configurations": [ { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:a:postgresql:postgresql:7.3.19:*:*:*:*:*:*:*", "matchCriteriaId": "99679F07-ED44-47EE-AD51-3139F30B88DB" } ] } ] } ], "references": [ { "url": "http://archives.postgresql.org/pgsql-admin/2002-08/msg00253.php", "source": "cve@mitre.org", "tags": [ "Mailing List" ] }, { "url": "http://marc.info/?l=bugtraq&m=111402558115859&w=2", "source": "cve@mitre.org", "tags": [ "Mailing List" ] }, { "url": "http://marc.info/?l=bugtraq&m=111403050902165&w=2", "source": "cve@mitre.org", "tags": [ "Mailing List" ] }, { "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/20215", "source": "cve@mitre.org", "tags": [ "Broken Link", "VDB Entry" ] }, { "url": "http://archives.postgresql.org/pgsql-admin/2002-08/msg00253.php", "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Mailing List" ] }, { "url": "http://marc.info/?l=bugtraq&m=111402558115859&w=2", "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Mailing List" ] }, { "url": "http://marc.info/?l=bugtraq&m=111403050902165&w=2", "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Mailing List" ] }, { "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/20215", "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Broken Link", "VDB Entry" ] } ] }