CVE-2011-1474

{"id": "CVE-2011-1474", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 4.9, "accessVector": "LOCAL", "vectorString": "AV:L/AC:L/Au:N/C:N/I:N/A:C", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "COMPLETE", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 6.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 3.9, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.5, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 1.8}]}, "published": "2019-12-26T19:15:10.657", "references": [{"url": "http://seclists.org/oss-sec/2011/q1/579", "tags": ["Mailing List", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://security-tracker.debian.org/tracker/CVE-2011-1474", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "http://seclists.org/oss-sec/2011/q1/579", "tags": ["Mailing List", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://security-tracker.debian.org/tracker/CVE-2011-1474", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-400"}, {"lang": "en", "value": "CWE-835"}]}], "descriptions": [{"lang": "en", "value": "A locally locally exploitable DOS vulnerability was found in pax-linux versions 2.6.32.33-test79.patch, 2.6.38-test3.patch, and 2.6.37.4-test14.patch. A bad bounds check in arch_get_unmapped_area_topdown triggered by programs doing an mmap after a MAP_GROWSDOWN mmap will create an infinite loop condition without releasing the VM semaphore eventually leading to a system crash."}, {"lang": "es", "value": "Se encontr\u00f3 una vulnerabilidad de DOS explotable localmente en pax-linux versiones 2.6.32.33-test79.patch, 2.6.38-test3.patch y 2.6.37.4-test14.patch. Una comprobaci\u00f3n de l\u00edmites incorrecta en la funci\u00f3n arch_get_unmapped_area_topdown activada por programas que hacen un mmap despu\u00e9s de un mmap MAP_GROWSDOWN crear\u00e1 una condici\u00f3n de bucle infinito sin liberar el sem\u00e1foro VM conllevando eventualmente a un bloqueo del sistema."}], "lastModified": "2024-11-21T01:26:23.980", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:2.6.32.33:test79:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "96D3E92B-8F52-4DB8-97FA-373E3AA3ACF8"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:2.6.37.4:test14:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "03B242B1-5AEA-4507-A7D5-1C7F681AAA83"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:2.6.38:test3:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "9421FF41-A2B3-4881-85CC-79440BC775C0"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}