CVE-2012-4517

{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "datePublic": "2012-04-04T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "ibacm before 1.0.6 does not properly manage reference counts for multicast connections, which allows remote attackers to cause a denial of service (ibacm service crash) via a crafted join response."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2017-08-28T12:57:01.000Z", "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "shortName": "redhat"}, "references": [{"tags": ["x_refsource_CONFIRM"], "url": "http://git.openfabrics.org/git?p=~shefty/ibacm.git%3Ba=commit%3Bh=c7d28b35d64333c262de3ec972c426423dadccf9"}, {"name": "RHSA-2013:0509", "tags": ["vendor-advisory", "x_refsource_REDHAT"], "url": "http://rhn.redhat.com/errata/RHSA-2013-0509.html"}, {"tags": ["x_refsource_MISC"], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=865492"}, {"name": "[oss-security] 20121011 CVE Request -- librdmacm (one issue) / ibacm (two issues)", "tags": ["mailing-list", "x_refsource_MLIST"], "url": "http://www.openwall.com/lists/oss-security/2012/10/11/6"}, {"name": "ibacm-connections-dos(79396)", "tags": ["vdb-entry", "x_refsource_XF"], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/79396"}, {"name": "[linux-rdma] 20120413 [ANNOUNCE] ibacm release 1.0.6", "tags": ["mailing-list", "x_refsource_MLIST"], "url": "http://comments.gmane.org/gmane.linux.drivers.rdma/11659"}, {"name": "[oss-security] 20121011 Re: CVE Request -- librdmacm (one issue) / ibacm (two issues)", "tags": ["mailing-list", "x_refsource_MLIST"], "url": "http://www.openwall.com/lists/oss-security/2012/10/11/9"}, {"name": "55890", "tags": ["vdb-entry", "x_refsource_BID"], "url": "http://www.securityfocus.com/bid/55890"}]}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-06T20:35:09.977Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "http://git.openfabrics.org/git?p=~shefty/ibacm.git%3Ba=commit%3Bh=c7d28b35d64333c262de3ec972c426423dadccf9"}, {"name": "RHSA-2013:0509", "tags": ["vendor-advisory", "x_refsource_REDHAT", "x_transferred"], "url": "http://rhn.redhat.com/errata/RHSA-2013-0509.html"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=865492"}, {"name": "[oss-security] 20121011 CVE Request -- librdmacm (one issue) / ibacm (two issues)", "tags": ["mailing-list", "x_refsource_MLIST", "x_transferred"], "url": "http://www.openwall.com/lists/oss-security/2012/10/11/6"}, {"name": "ibacm-connections-dos(79396)", "tags": ["vdb-entry", "x_refsource_XF", "x_transferred"], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/79396"}, {"name": "[linux-rdma] 20120413 [ANNOUNCE] ibacm release 1.0.6", "tags": ["mailing-list", "x_refsource_MLIST", "x_transferred"], "url": "http://comments.gmane.org/gmane.linux.drivers.rdma/11659"}, {"name": "[oss-security] 20121011 Re: CVE Request -- librdmacm (one issue) / ibacm (two issues)", "tags": ["mailing-list", "x_refsource_MLIST", "x_transferred"], "url": "http://www.openwall.com/lists/oss-security/2012/10/11/9"}, {"name": "55890", "tags": ["vdb-entry", "x_refsource_BID", "x_transferred"], "url": "http://www.securityfocus.com/bid/55890"}]}]}, "cveMetadata": {"assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "assignerShortName": "redhat", "cveId": "CVE-2012-4517", "datePublished": "2012-10-22T23:00:00.000Z", "dateReserved": "2012-08-21T00:00:00.000Z", "dateUpdated": "2024-08-06T20:35:09.977Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

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{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "secalert@redhat.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:openfabrics:ibacm:*:*:*:*:*:*:*:*", "matchCriteriaId": "99F3DDE8-A937-4D3C-990B-091B2ACE45B6", "versionEndIncluding": "1.0.5", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "ibacm before 1.0.6 does not properly manage reference counts for multicast connections, which allows remote attackers to cause a denial of service (ibacm service crash) via a crafted join response."}, {"lang": "es", "value": "ibacm antes de v1.0.6 no gestiona adecuadamente recuentos de referencia para las conexiones de multidifusi\u00f3n, lo que permite a atacantes remotos provocar una denegaci\u00f3n de servicio (ca\u00edda del servicio ibacm) a trav\u00e9s de una respuesta join manipulada."}], "id": "CVE-2012-4517", "lastModified": "2026-06-16T23:45:14.793", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 5.0, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2012-10-22T23:55:08.180", "references": [{"source": "secalert@redhat.com", "tags": ["Patch"], "url": "http://comments.gmane.org/gmane.linux.drivers.rdma/11659"}, {"source": "secalert@redhat.com", "url": "http://git.openfabrics.org/git?p=~shefty/ibacm.git%3Ba=commit%3Bh=c7d28b35d64333c262de3ec972c426423dadccf9"}, {"source": "secalert@redhat.com", "url": "http://rhn.redhat.com/errata/RHSA-2013-0509.html"}, {"source": "secalert@redhat.com", "url": "http://www.openwall.com/lists/oss-security/2012/10/11/6"}, {"source": "secalert@redhat.com", "url": "http://www.openwall.com/lists/oss-security/2012/10/11/9"}, {"source": "secalert@redhat.com", "url": "http://www.securityfocus.com/bid/55890"}, {"source": "secalert@redhat.com", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=865492"}, {"source": "secalert@redhat.com", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/79396"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "http://comments.gmane.org/gmane.linux.drivers.rdma/11659"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://git.openfabrics.org/git?p=~shefty/ibacm.git%3Ba=commit%3Bh=c7d28b35d64333c262de3ec972c426423dadccf9"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://rhn.redhat.com/errata/RHSA-2013-0509.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.openwall.com/lists/oss-security/2012/10/11/6"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.openwall.com/lists/oss-security/2012/10/11/9"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securityfocus.com/bid/55890"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=865492"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/79396"}], "sourceIdentifier": "secalert@redhat.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-399"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"affected_release": [{"advisory": "RHSA-2013:0509", "cpe": "cpe:/o:redhat:enterprise_linux:6", "package": "ibacm-0:1.0.8-0.git7a3adb7.el6", "product_name": "Red Hat Enterprise Linux 6", "release_date": "2013-02-20T00:00:00Z"}, {"advisory": "RHSA-2013:0509", "cpe": "cpe:/o:redhat:enterprise_linux:6", "package": "ibsim-0:0.5-7.el6", "product_name": "Red Hat Enterprise Linux 6", "release_date": "2013-02-20T00:00:00Z"}, {"advisory": "RHSA-2013:0509", "cpe": "cpe:/o:redhat:enterprise_linux:6", "package": "ibutils-0:1.5.7-7.el6", "product_name": "Red Hat Enterprise Linux 6", "release_date": "2013-02-20T00:00:00Z"}, {"advisory": "RHSA-2013:0509", "cpe": "cpe:/o:redhat:enterprise_linux:6", "package": "infiniband-diags-0:1.5.12-5.el6", "product_name": "Red Hat Enterprise Linux 6", "release_date": "2013-02-20T00:00:00Z"}, {"advisory": "RHSA-2013:0509", "cpe": "cpe:/o:redhat:enterprise_linux:6", "package": "infinipath-psm-0:3.0.1-115.1015_open.1.el6", "product_name": "Red Hat Enterprise Linux 6", "release_date": "2013-02-20T00:00:00Z"}, {"advisory": "RHSA-2013:0509", "cpe": "cpe:/o:redhat:enterprise_linux:6", "package": "libibmad-0:1.3.9-1.el6", "product_name": "Red Hat Enterprise Linux 6", "release_date": "2013-02-20T00:00:00Z"}, {"advisory": "RHSA-2013:0509", "cpe": "cpe:/o:redhat:enterprise_linux:6", "package": "libibumad-0:1.3.8-1.el6", "product_name": "Red Hat Enterprise Linux 6", "release_date": "2013-02-20T00:00:00Z"}, {"advisory": "RHSA-2013:0509", "cpe": "cpe:/o:redhat:enterprise_linux:6", "package": "libibverbs-0:1.1.6-5.el6", "product_name": "Red Hat Enterprise Linux 6", "release_date": "2013-02-20T00:00:00Z"}, {"advisory": "RHSA-2013:0509", "cpe": "cpe:/o:redhat:enterprise_linux:6", "package": "libmlx4-0:1.0.4-1.el6", "product_name": "Red Hat Enterprise Linux 6", "release_date": "2013-02-20T00:00:00Z"}, {"advisory": "RHSA-2013:0509", "cpe": "cpe:/o:redhat:enterprise_linux:6", "package": "librdmacm-0:1.0.17-0.git4b5c1aa.el6", "product_name": "Red Hat Enterprise Linux 6", "release_date": "2013-02-20T00:00:00Z"}, {"advisory": "RHSA-2013:0509", "cpe": "cpe:/o:redhat:enterprise_linux:6", "package": "opensm-0:3.3.15-1.el6", "product_name": "Red Hat Enterprise Linux 6", "release_date": "2013-02-20T00:00:00Z"}, {"advisory": "RHSA-2013:0509", "cpe": "cpe:/o:redhat:enterprise_linux:6", "package": "rdma-0:3.6-1.el6", "product_name": "Red Hat Enterprise Linux 6", "release_date": "2013-02-20T00:00:00Z"}], "bugzilla": {"description": "ibacm: DoS (ibacm deamon crash) by joining responses for multicast destinations", "id": "865492", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=865492"}, "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": ["ibacm before 1.0.6 does not properly manage reference counts for multicast connections, which allows remote attackers to cause a denial of service (ibacm service crash) via a crafted join response."], "name": "CVE-2012-4517", "public_date": "2012-04-04T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2012-4517\nhttps://nvd.nist.gov/vuln/detail/CVE-2012-4517"], "threat_severity": "Low"}

{}