CVE-2017-16820

{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "datePublic": "2017-11-14T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "The csnmp_read_table function in snmp.c in the SNMP plugin in collectd before 5.6.3 is susceptible to a double free in a certain error case, which could lead to a crash (or potentially have other impact)."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2018-09-04T09:57:01.000Z", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre"}, "references": [{"name": "RHSA-2018:0252", "tags": ["vendor-advisory", "x_refsource_REDHAT"], "url": "https://access.redhat.com/errata/RHSA-2018:0252"}, {"name": "GLSA-201803-10", "tags": ["vendor-advisory", "x_refsource_GENTOO"], "url": "https://security.gentoo.org/glsa/201803-10"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://bugs.debian.org/881757"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://github.com/collectd/collectd/issues/2291"}, {"name": "RHSA-2018:0560", "tags": ["vendor-advisory", "x_refsource_REDHAT"], "url": "https://access.redhat.com/errata/RHSA-2018:0560"}, {"name": "RHSA-2018:1605", "tags": ["vendor-advisory", "x_refsource_REDHAT"], "url": "https://access.redhat.com/errata/RHSA-2018:1605"}, {"name": "RHSA-2018:2615", "tags": ["vendor-advisory", "x_refsource_REDHAT"], "url": "https://access.redhat.com/errata/RHSA-2018:2615"}, {"name": "RHSA-2018:0299", "tags": ["vendor-advisory", "x_refsource_REDHAT"], "url": "https://access.redhat.com/errata/RHSA-2018:0299"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://github.com/collectd/collectd/releases/tag/collectd-5.6.3"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://github.com/collectd/collectd/commit/d16c24542b2f96a194d43a73c2e5778822b9cb47"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cve@mitre.org", "ID": "CVE-2017-16820", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "n/a", "version": {"version_data": [{"version_value": "n/a"}]}}]}, "vendor_name": "n/a"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "The csnmp_read_table function in snmp.c in the SNMP plugin in collectd before 5.6.3 is susceptible to a double free in a certain error case, which could lead to a crash (or potentially have other impact)."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "RHSA-2018:0252", "refsource": "REDHAT", "url": "https://access.redhat.com/errata/RHSA-2018:0252"}, {"name": "GLSA-201803-10", "refsource": "GENTOO", "url": "https://security.gentoo.org/glsa/201803-10"}, {"name": "https://bugs.debian.org/881757", "refsource": "CONFIRM", "url": "https://bugs.debian.org/881757"}, {"name": "https://github.com/collectd/collectd/issues/2291", "refsource": "CONFIRM", "url": "https://github.com/collectd/collectd/issues/2291"}, {"name": "RHSA-2018:0560", "refsource": "REDHAT", "url": "https://access.redhat.com/errata/RHSA-2018:0560"}, {"name": "RHSA-2018:1605", "refsource": "REDHAT", "url": "https://access.redhat.com/errata/RHSA-2018:1605"}, {"name": "RHSA-2018:2615", "refsource": "REDHAT", "url": "https://access.redhat.com/errata/RHSA-2018:2615"}, {"name": "RHSA-2018:0299", "refsource": "REDHAT", "url": "https://access.redhat.com/errata/RHSA-2018:0299"}, {"name": "https://github.com/collectd/collectd/releases/tag/collectd-5.6.3", "refsource": "CONFIRM", "url": "https://github.com/collectd/collectd/releases/tag/collectd-5.6.3"}, {"name": "https://github.com/collectd/collectd/commit/d16c24542b2f96a194d43a73c2e5778822b9cb47", "refsource": "CONFIRM", "url": "https://github.com/collectd/collectd/commit/d16c24542b2f96a194d43a73c2e5778822b9cb47"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-05T20:35:21.026Z"}, "title": "CVE Program Container", "references": [{"name": "RHSA-2018:0252", "tags": ["vendor-advisory", "x_refsource_REDHAT", "x_transferred"], "url": "https://access.redhat.com/errata/RHSA-2018:0252"}, {"name": "GLSA-201803-10", "tags": ["vendor-advisory", "x_refsource_GENTOO", "x_transferred"], "url": "https://security.gentoo.org/glsa/201803-10"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://bugs.debian.org/881757"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://github.com/collectd/collectd/issues/2291"}, {"name": "RHSA-2018:0560", "tags": ["vendor-advisory", "x_refsource_REDHAT", "x_transferred"], "url": "https://access.redhat.com/errata/RHSA-2018:0560"}, {"name": "RHSA-2018:1605", "tags": ["vendor-advisory", "x_refsource_REDHAT", "x_transferred"], "url": "https://access.redhat.com/errata/RHSA-2018:1605"}, {"name": "RHSA-2018:2615", "tags": ["vendor-advisory", "x_refsource_REDHAT", "x_transferred"], "url": "https://access.redhat.com/errata/RHSA-2018:2615"}, {"name": "RHSA-2018:0299", "tags": ["vendor-advisory", "x_refsource_REDHAT", "x_transferred"], "url": "https://access.redhat.com/errata/RHSA-2018:0299"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://github.com/collectd/collectd/releases/tag/collectd-5.6.3"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://github.com/collectd/collectd/commit/d16c24542b2f96a194d43a73c2e5778822b9cb47"}]}]}, "cveMetadata": {"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2017-16820", "datePublished": "2017-11-14T21:00:00.000Z", "dateReserved": "2017-11-14T00:00:00.000Z", "dateUpdated": "2024-08-05T20:35:21.026Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{}

{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "cve@mitre.org"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:collectd:collectd:*:*:*:*:*:*:*:*", "matchCriteriaId": "D0C6B755-5FC2-403F-8EB8-CFC784BBA56C", "versionEndExcluding": "5.6.3", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The csnmp_read_table function in snmp.c in the SNMP plugin in collectd before 5.6.3 is susceptible to a double free in a certain error case, which could lead to a crash (or potentially have other impact)."}, {"lang": "es", "value": "La funci\u00f3n csnmp_read_table en snmp.c en el plugin SNMP en collectd, en versiones anteriores a la 5.6.3, es susceptible a una doble liberaci\u00f3n (double free) en un cierto caso de error, lo que podr\u00eda conducir a un cierre inesperado (o, potencialmente, provocar otro impacto)."}], "id": "CVE-2017-16820", "lastModified": "2026-06-17T01:09:58.490", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 10.0, "confidentialityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 10.0, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV30": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.0"}, "exploitabilityScore": 3.9, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2017-11-14T21:29:00.433", "references": [{"source": "cve@mitre.org", "url": "https://access.redhat.com/errata/RHSA-2018:0252"}, {"source": "cve@mitre.org", "url": "https://access.redhat.com/errata/RHSA-2018:0299"}, {"source": "cve@mitre.org", "url": "https://access.redhat.com/errata/RHSA-2018:0560"}, {"source": "cve@mitre.org", "url": "https://access.redhat.com/errata/RHSA-2018:1605"}, {"source": "cve@mitre.org", "url": "https://access.redhat.com/errata/RHSA-2018:2615"}, {"source": "cve@mitre.org", "tags": ["Issue Tracking", "Third Party Advisory"], "url": "https://bugs.debian.org/881757"}, {"source": "cve@mitre.org", "tags": ["Issue Tracking", "Patch", "Third Party Advisory"], "url": "https://github.com/collectd/collectd/commit/d16c24542b2f96a194d43a73c2e5778822b9cb47"}, {"source": "cve@mitre.org", "tags": ["Issue Tracking", "Third Party Advisory"], "url": "https://github.com/collectd/collectd/issues/2291"}, {"source": "cve@mitre.org", "tags": ["Issue Tracking", "Third Party Advisory"], "url": "https://github.com/collectd/collectd/releases/tag/collectd-5.6.3"}, {"source": "cve@mitre.org", "url": "https://security.gentoo.org/glsa/201803-10"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://access.redhat.com/errata/RHSA-2018:0252"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://access.redhat.com/errata/RHSA-2018:0299"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://access.redhat.com/errata/RHSA-2018:0560"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://access.redhat.com/errata/RHSA-2018:1605"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://access.redhat.com/errata/RHSA-2018:2615"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Issue Tracking", "Third Party Advisory"], "url": "https://bugs.debian.org/881757"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Issue Tracking", "Patch", "Third Party Advisory"], "url": "https://github.com/collectd/collectd/commit/d16c24542b2f96a194d43a73c2e5778822b9cb47"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Issue Tracking", "Third Party Advisory"], "url": "https://github.com/collectd/collectd/issues/2291"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Issue Tracking", "Third Party Advisory"], "url": "https://github.com/collectd/collectd/releases/tag/collectd-5.6.3"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://security.gentoo.org/glsa/201803-10"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-415"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"affected_release": [{"advisory": "RHSA-2018:2615", "cpe": "cpe:/a:redhat:storage:3.4:na:el7", "package": "collectd-0:5.7.2-3.1.el7rhgs", "product_name": "Red Hat Gluster Storage 3.4 for RHEL 7", "release_date": "2018-09-04T00:00:00Z"}, {"advisory": "RHSA-2018:1605", "cpe": "cpe:/a:redhat:openstack-optools:10::el7", "package": "collectd-0:5.8.0-10.el7ost", "product_name": "Red Hat OpenStack Platform 10.0 Operational Tools for RHEL 7", "release_date": "2018-05-17T00:00:00Z"}, {"advisory": "RHSA-2018:1605", "cpe": "cpe:/a:redhat:openstack-optools:10::el7", "package": "intel-cmt-cat-0:1.0.1-1.el7ost", "product_name": "Red Hat OpenStack Platform 10.0 Operational Tools for RHEL 7", "release_date": "2018-05-17T00:00:00Z"}, {"advisory": "RHSA-2018:0299", "cpe": "cpe:/a:redhat:openstack-optools:11::el7", "package": "collectd-0:5.7.2-3.el7ost", "product_name": "Red Hat OpenStack Platform 11.0 Operational Tools for RHEL 7", "release_date": "2018-02-13T00:00:00Z"}, {"advisory": "RHSA-2018:0252", "cpe": "cpe:/a:redhat:openstack-optools:12::el7", "package": "collectd-0:5.7.2-3.el7ost", "product_name": "Red Hat OpenStack Platform 12.0 Operational Tools for RHEL 7", "release_date": "2018-01-30T00:00:00Z"}, {"advisory": "RHSA-2018:0560", "cpe": "cpe:/o:redhat:enterprise_linux:7::hypervisor", "package": "collectd-0:5.8.0-3.el7", "product_name": "Red Hat Virtualization 4 for Red Hat Enterprise Linux 7", "release_date": "2018-03-20T00:00:00Z"}, {"advisory": "RHSA-2018:0560", "cpe": "cpe:/a:redhat:rhev_manager:4", "package": "collectd-0:5.8.0-3.el7", "product_name": "Red Hat Virtualization Engine 4.1", "release_date": "2018-03-20T00:00:00Z"}], "bugzilla": {"description": "collectd: double free in csnmp_read_table function in snmp.c", "id": "1516447", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1516447"}, "csaw": false, "cvss3": {"cvss3_base_score": "5.6", "cvss3_scoring_vector": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L", "status": "verified"}, "cwe": "CWE-119", "details": ["The csnmp_read_table function in snmp.c in the SNMP plugin in collectd before 5.6.3 is susceptible to a double free in a certain error case, which could lead to a crash (or potentially have other impact).", "A double-free vulnerability was found in the csnmp_read_table function in the SNMP plugin of collectd. A network-based attacker could exploit this by sending malformed data, causing collectd to crash or possibly other impact."], "name": "CVE-2017-16820", "package_state": [{"cpe": "cpe:/a:redhat:ceph_storage:2", "fix_state": "Affected", "package_name": "collectd", "product_name": "Red Hat Ceph Storage 2"}, {"cpe": "cpe:/a:redhat:ceph_storage:3", "fix_state": "Affected", "package_name": "collectd", "product_name": "Red Hat Ceph Storage 3"}, {"cpe": "cpe:/a:redhat:openstack-optools:7", "fix_state": "Will not fix", "package_name": "collectd", "product_name": "Red Hat Enterprise Linux OpenStack Platform 7 (Kilo) Operational Tools"}, {"cpe": "cpe:/a:redhat:openstack-optools:8", "fix_state": "Will not fix", "package_name": "collectd", "product_name": "Red Hat OpenStack Platform 8 (Liberty) Operational Tools"}, {"cpe": "cpe:/a:redhat:openstack-optools:9", "fix_state": "Will not fix", "package_name": "collectd", "product_name": "Red Hat OpenStack Platform 9 (Mitaka) Operational Tools"}, {"cpe": "cpe:/a:redhat:rhscon:2", "fix_state": "Will not fix", "package_name": "collectd", "product_name": "Red Hat Storage Console 2"}], "public_date": "2017-11-14T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2017-16820\nhttps://nvd.nist.gov/vuln/detail/CVE-2017-16820"], "threat_severity": "Moderate"}

{}