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{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:net-snmp:net-snmp:5.7.1:*:*:*:*:*:*:*", "matchCriteriaId": "907833FD-1793-4117-8755-A05D85A108E2", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Array index error in the handle_nsExtendOutput2Table function in agent/mibgroup/agent/extend.c in Net-SNMP 5.7.1 allows remote authenticated users to cause a denial of service (out-of-bounds read and snmpd crash) via an SNMP GET request for an entry not in the extension table."}, {"lang": "es", "value": "Error de \u00edndice de array en la funci\u00f3n nsExtendOutput2Table en agent/mibgroup/agent/extend.c en Net-SNMP v5.7.1 permite a usuarios remotos autenticados provocar una denegaci\u00f3n de servicio (lectura fuera de l\u00edmites y fallo de snmpd) a trav\u00e9s de una petici\u00f3n SNMP GET para una entrada que no est\u00e1 en la tabla de extensiones.\r\n"}], "id": "CVE-2012-2141", "lastModified": "2026-04-29T01:13:23.040", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "LOW", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "SINGLE", "availabilityImpact": "PARTIAL", "baseScore": 3.5, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:M/Au:S/C:N/I:N/A:P", "version": "2.0"}, "exploitabilityScore": 6.8, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2012-08-14T22:55:01.330", "references": [{"source": "secalert@redhat.com", "url": "http://rhn.redhat.com/errata/RHSA-2013-0124.html"}, {"source": "secalert@redhat.com", "tags": ["Vendor Advisory"], "url": "http://secunia.com/advisories/48938"}, {"source": "secalert@redhat.com", "url": "http://secunia.com/advisories/59974"}, {"source": "secalert@redhat.com", "url": "http://support.citrix.com/article/CTX139049"}, {"source": "secalert@redhat.com", "url": "http://www.gentoo.org/security/en/glsa/glsa-201409-02.xml"}, {"source": "secalert@redhat.com", "url": "http://www.openwall.com/lists/oss-security/2012/04/26/2"}, {"source": "secalert@redhat.com", "url": "http://www.openwall.com/lists/oss-security/2012/04/26/3"}, {"source": "secalert@redhat.com", "url": "http://www.securityfocus.com/bid/53255"}, {"source": "secalert@redhat.com", "url": "http://www.securityfocus.com/bid/53258"}, {"source": "secalert@redhat.com", "url": "http://www.securitytracker.com/id?1026984"}, {"source": "secalert@redhat.com", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=815813"}, {"source": "secalert@redhat.com", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/75169"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://rhn.redhat.com/errata/RHSA-2013-0124.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "http://secunia.com/advisories/48938"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://secunia.com/advisories/59974"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://support.citrix.com/article/CTX139049"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.gentoo.org/security/en/glsa/glsa-201409-02.xml"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.openwall.com/lists/oss-security/2012/04/26/2"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.openwall.com/lists/oss-security/2012/04/26/3"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securityfocus.com/bid/53255"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securityfocus.com/bid/53258"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securitytracker.com/id?1026984"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=815813"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/75169"}], "sourceIdentifier": "secalert@redhat.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "NVD-CWE-Other"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"affected_release": [{"advisory": "RHSA-2013:0124", "cpe": "cpe:/o:redhat:enterprise_linux:5", "package": "net-snmp-1:5.3.2.2-20.el5", "product_name": "Red Hat Enterprise Linux 5", "release_date": "2013-01-08T00:00:00Z"}, {"advisory": "RHSA-2012:0876", "cpe": "cpe:/o:redhat:enterprise_linux:6", "package": "net-snmp-1:5.5-41.el6", "product_name": "Red Hat Enterprise Linux 6", "release_date": "2012-06-19T00:00:00Z"}], "bugzilla": {"description": "net-snmp: Array index error, leading to out-of heap-based buffer read (snmpd crash)", "id": "815813", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=815813"}, "csaw": false, "cvss": {"cvss_base_score": "4.3", "cvss_scoring_vector": "AV:N/AC:M/Au:N/C:N/I:N/A:P", "status": "verified"}, "details": ["Array index error in the handle_nsExtendOutput2Table function in agent/mibgroup/agent/extend.c in Net-SNMP 5.7.1 allows remote authenticated users to cause a denial of service (out-of-bounds read and snmpd crash) via an SNMP GET request for an entry not in the extension table."], "name": "CVE-2012-2141", "public_date": "2012-04-24T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2012-2141\nhttps://nvd.nist.gov/vuln/detail/CVE-2012-2141"], "threat_severity": "Moderate"}

{}