CVE-2007-4772

{"id": "CVE-2007-4772", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 4.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:S/C:N/I:N/A:P", "authentication": "SINGLE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "published": "2008-01-09T21:46:00.000", "references": [{"url": "http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c01420154", "tags": ["Broken Link"], "source": "cve@mitre.org"}, {"url": "http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c01420154", "tags": ["Broken Link"], "source": "cve@mitre.org"}, {"url": 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"https://www.redhat.com/archives/fedora-package-announce/2008-January/msg00469.html", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-399"}]}], "descriptions": [{"lang": "en", "value": "The regular expression parser in TCL before 8.4.17, as used in PostgreSQL 8.2 before 8.2.6, 8.1 before 8.1.11, 8.0 before 8.0.15, and 7.4 before 7.4.19, allows context-dependent attackers to cause a denial of service (infinite loop) via a crafted regular expression."}, {"lang": "es", "value": "El int\u00e9rprete de expresiones regulares en TCL en versiones anteriores a 8.4.17, como se utiliza en PostgreSQL 8.2 en versiones anteriores a 8.2.6, 8.1 en versiones anteriores a 8.1.11, 8.0 en versiones anteriores a 8.0.15 y 7.4 en versiones anteriores a 7.4.19, permite a atacantes dependientes del contexto provocar una denegaci\u00f3n de servicio (bucle infinito) a trav\u00e9s de una expresi\u00f3n regular manipulada."}], "lastModified": "2024-11-21T00:36:24.923", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:postgresql:postgresql:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D71AF224-1C94-4B65-9060-41D2B14FCB15", "versionEndExcluding": "7.4.19", "versionStartIncluding": "7.4"}, {"criteria": "cpe:2.3:a:postgresql:postgresql:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "09FF885C-11CD-40BB-B31C-C6A09E5EF1B2", "versionEndExcluding": "8.0.15", "versionStartIncluding": "8.0"}, {"criteria": "cpe:2.3:a:postgresql:postgresql:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "ECEB192A-37F7-482D-BAEE-6F857854B1C1", "versionEndExcluding": "8.1.11", "versionStartIncluding": "8.1"}, {"criteria": "cpe:2.3:a:postgresql:postgresql:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "EC882AEF-C3B0-4E09-8075-5A42A383CB3F", "versionEndExcluding": "8.2.6", 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