CVE-2011-1159

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"matchCriteriaId": "4A217BEA-9E4C-4CEF-8AFF-46A01AE5ACA0", "vulnerable": true}, {"criteria": "cpe:2.3:a:tedfelix:acpid:2.0.3:*:*:*:*:*:*:*", "matchCriteriaId": "B26E4400-07F3-40F4-8E40-91A9A38BCD9F", "vulnerable": true}, {"criteria": "cpe:2.3:a:tedfelix:acpid:2.0.4:*:*:*:*:*:*:*", "matchCriteriaId": "44949FCD-B2F0-41EE-9714-161740CC734F", "vulnerable": true}, {"criteria": "cpe:2.3:a:tedfelix:acpid:2.0.5:*:*:*:*:*:*:*", "matchCriteriaId": "CC73131B-B96A-43EA-9854-48D71582FFC3", "vulnerable": true}, {"criteria": "cpe:2.3:a:tedfelix:acpid:2.0.7:*:*:*:*:*:*:*", "matchCriteriaId": "A0E5388D-E751-4A75-935F-7B2056F24576", "vulnerable": true}, {"criteria": "cpe:2.3:a:tedfelix:acpid:2.06:*:*:*:*:*:*:*", "matchCriteriaId": "672CB3CB-4FBD-4B9F-8EBE-2A8D262D19D0", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "acpid.c in acpid before 2.0.9 does not properly handle a situation in which a process has connected to acpid.socket but is not reading any data, which allows local users to cause a denial of service (daemon hang) via a crafted application that performs a connect system call but no read system calls."}, {"lang": "es", "value": "acpid.c de acpid en versiones anteriores a 2.0.9 no maneja apropiadamente una situaci\u00f3n en la que un proceso se ha conectado a un acpid.socket pero no est\u00e1 leyendo ning\u00fan dato, lo que permite a usuarios locales provocar una denegaci\u00f3n de servicio (cuelgue del demonio) a trav\u00e9s de una aplicaci\u00f3n modificada que que realiza una llamada al sistema de conexi\u00f3n pero no de lectura."}], "id": "CVE-2011-1159", "lastModified": "2026-06-16T23:28:50.630", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "LOW", "cvssData": {"accessComplexity": "LOW", "accessVector": "LOCAL", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 2.1, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:L/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0"}, "exploitabilityScore": 3.9, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2011-10-05T02:56:24.660", "references": [{"source": "secalert@redhat.com", "tags": ["Patch"], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-May/059880.html"}, {"source": "secalert@redhat.com", "tags": ["Patch"], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-May/060053.html"}, {"source": "secalert@redhat.com", "tags": ["Vendor Advisory"], "url": "http://secunia.com/advisories/42947"}, {"source": "secalert@redhat.com", "tags": ["Vendor Advisory"], "url": "http://secunia.com/advisories/44621"}, {"source": "secalert@redhat.com", "tags": ["Exploit", "Patch"], "url": "http://www.openwall.com/lists/oss-security/2011/01/19/4"}, {"source": "secalert@redhat.com", 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{"bugzilla": {"description": "acpid: blocked writes can lead to acpid daemon hang", "id": "688698", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=688698"}, "csaw": false, "cvss": {"cvss_base_score": "2.1", "cvss_scoring_vector": "AV:L/AC:L/Au:N/C:N/I:N/A:P", "status": "draft"}, "details": ["acpid.c in acpid before 2.0.9 does not properly handle a situation in which a process has connected to acpid.socket but is not reading any data, which allows local users to cause a denial of service (daemon hang) via a crafted application that performs a connect system call but no read system calls."], "name": "CVE-2011-1159", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:4", "fix_state": "Will not fix", "package_name": "acpid", "product_name": "Red Hat Enterprise Linux 4"}, {"cpe": "cpe:/o:redhat:enterprise_linux:5", "fix_state": "Will not fix", "package_name": "acpid", "product_name": "Red Hat Enterprise Linux 5"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Will not fix", "package_name": "acpid", "product_name": "Red Hat Enterprise Linux 6"}], "public_date": "2011-01-19T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2011-1159\nhttps://nvd.nist.gov/vuln/detail/CVE-2011-1159"], "threat_severity": "Low"}

{}