CVE-2016-6172 (GCVE-0-2016-6172)
Vulnerability from cvelistv5
Published
2016-09-26 16:00
Modified
2024-08-06 01:22
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- n/a
Summary
PowerDNS (aka pdns) Authoritative Server before 4.0.1 allows remote primary DNS servers to cause a denial of service (memory exhaustion and secondary DNS server crash) via a large (1) AXFR or (2) IXFR response.
References
{ "containers": { "adp": [ { "providerMetadata": { "dateUpdated": "2024-08-06T01:22:20.811Z", "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE" }, "references": [ { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "https://doc.powerdns.com/md/changelog/#powerdns-authoritative-server-401" }, { "name": "DSA-3664", "tags": [ "vendor-advisory", "x_refsource_DEBIAN", "x_transferred" ], "url": "http://www.debian.org/security/2016/dsa-3664" }, { "name": "1036242", "tags": [ "vdb-entry", "x_refsource_SECTRACK", "x_transferred" ], "url": "http://www.securitytracker.com/id/1036242" }, { "name": "[oss-security] 20160706 Malicious primary DNS servers can crash secondaries", "tags": [ "mailing-list", "x_refsource_MLIST", "x_transferred" ], "url": "http://www.openwall.com/lists/oss-security/2016/07/06/3" }, { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "https://github.com/PowerDNS/pdns/issues/4128" }, { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "https://github.com/PowerDNS/pdns/issues/4133" }, { "name": "91678", "tags": [ "vdb-entry", "x_refsource_BID", "x_transferred" ], "url": "http://www.securityfocus.com/bid/91678" }, { "name": "[dns-operations] 20160704 DNS activities in Japan", "tags": [ "mailing-list", "x_refsource_MLIST", "x_transferred" ], "url": "https://lists.dns-oarc.net/pipermail/dns-operations/2016-July/015058.html" }, { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "https://github.com/PowerDNS/pdns/pull/4134" }, { "name": "openSUSE-SU-2016:2116", "tags": [ "vendor-advisory", "x_refsource_SUSE", "x_transferred" ], "url": "http://lists.opensuse.org/opensuse-updates/2016-08/msg00085.html" }, { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "https://github.com/sischkg/xfer-limit/blob/master/README.md" } ], "title": "CVE Program Container" } ], "cna": { "affected": [ { "product": "n/a", "vendor": "n/a", "versions": [ { "status": "affected", "version": "n/a" } ] } ], "datePublic": "2016-07-04T00:00:00", "descriptions": [ { "lang": "en", "value": "PowerDNS (aka pdns) Authoritative Server before 4.0.1 allows remote primary DNS servers to cause a denial of service (memory exhaustion and secondary DNS server crash) via a large (1) AXFR or (2) IXFR response." } ], "problemTypes": [ { "descriptions": [ { "description": "n/a", "lang": "en", "type": "text" } ] } ], "providerMetadata": { "dateUpdated": "2017-08-31T09:57:01", "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "shortName": "redhat" }, "references": [ { "tags": [ "x_refsource_CONFIRM" ], "url": "https://doc.powerdns.com/md/changelog/#powerdns-authoritative-server-401" }, { "name": "DSA-3664", "tags": [ "vendor-advisory", "x_refsource_DEBIAN" ], "url": "http://www.debian.org/security/2016/dsa-3664" }, { "name": "1036242", "tags": [ "vdb-entry", "x_refsource_SECTRACK" ], "url": "http://www.securitytracker.com/id/1036242" }, { "name": "[oss-security] 20160706 Malicious primary DNS servers can crash secondaries", "tags": [ "mailing-list", "x_refsource_MLIST" ], "url": "http://www.openwall.com/lists/oss-security/2016/07/06/3" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "https://github.com/PowerDNS/pdns/issues/4128" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "https://github.com/PowerDNS/pdns/issues/4133" }, { "name": "91678", "tags": [ "vdb-entry", "x_refsource_BID" ], "url": "http://www.securityfocus.com/bid/91678" }, { "name": "[dns-operations] 20160704 DNS activities in Japan", "tags": [ "mailing-list", "x_refsource_MLIST" ], "url": "https://lists.dns-oarc.net/pipermail/dns-operations/2016-July/015058.html" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "https://github.com/PowerDNS/pdns/pull/4134" }, { "name": "openSUSE-SU-2016:2116", "tags": [ "vendor-advisory", "x_refsource_SUSE" ], "url": "http://lists.opensuse.org/opensuse-updates/2016-08/msg00085.html" }, { "tags": [ "x_refsource_MISC" ], "url": "https://github.com/sischkg/xfer-limit/blob/master/README.md" } ] } }, "cveMetadata": { "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "assignerShortName": "redhat", "cveId": "CVE-2016-6172", "datePublished": "2016-09-26T16:00:00", "dateReserved": "2016-07-06T00:00:00", "dateUpdated": "2024-08-06T01:22:20.811Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "vulnerability-lookup:meta": { "nvd": "{\"cve\":{\"id\":\"CVE-2016-6172\",\"sourceIdentifier\":\"secalert@redhat.com\",\"published\":\"2016-09-26T16:59:04.947\",\"lastModified\":\"2025-04-12T10:46:40.837\",\"vulnStatus\":\"Deferred\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"PowerDNS (aka pdns) Authoritative Server before 4.0.1 allows remote primary DNS servers to cause a denial of service (memory exhaustion and secondary DNS server crash) via a large (1) AXFR or (2) IXFR response.\"},{\"lang\":\"es\",\"value\":\"PowerDNS (tambi\u00e9n conocido como pdns) Authoritative Server en versiones anteriores a 4.0.1 permite a servidores DNS primarios remotos provocar una denegaci\u00f3n de servicio (agotamiento de memoria y ca\u00edda del servidor DNS secundario) a trav\u00e9s de una gran respuesta (1) AXFR o (2) IXFR.\"}],\"metrics\":{\"cvssMetricV30\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.0\",\"vectorString\":\"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:N/A:H\",\"baseScore\":6.8,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"HIGH\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"CHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":2.2,\"impactScore\":4.0}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:M/Au:N/C:N/I:N/A:C\",\"baseScore\":7.1,\"accessVector\":\"NETWORK\",\"accessComplexity\":\"MEDIUM\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"COMPLETE\"},\"baseSeverity\":\"HIGH\",\"exploitabilityScore\":8.6,\"impactScore\":6.9,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-400\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:opensuse:leap:42.1:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"4863BE36-D16A-4D75-90D9-FD76DB5B48B7\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:opensuse:opensuse:13.2:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"03117DF1-3BEC-4B8D-AD63-DBBDB2126081\"}]}]},{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:powerdns:authoritative_server:*:*:*:*:*:*:*:*\",\"versionEndIncluding\":\"4.0.0\",\"matchCriteriaId\":\"B6BCE24C-DB2C-4592-BE28-B1CCDC959DF5\"}]}]}],\"references\":[{\"url\":\"http://lists.opensuse.org/opensuse-updates/2016-08/msg00085.html\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"http://www.debian.org/security/2016/dsa-3664\",\"source\":\"secalert@redhat.com\"},{\"url\":\"http://www.openwall.com/lists/oss-security/2016/07/06/3\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Mailing List\"]},{\"url\":\"http://www.securityfocus.com/bid/91678\",\"source\":\"secalert@redhat.com\"},{\"url\":\"http://www.securitytracker.com/id/1036242\",\"source\":\"secalert@redhat.com\"},{\"url\":\"https://doc.powerdns.com/md/changelog/#powerdns-authoritative-server-401\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Release Notes\"]},{\"url\":\"https://github.com/PowerDNS/pdns/issues/4128\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Issue Tracking\"]},{\"url\":\"https://github.com/PowerDNS/pdns/issues/4133\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Issue Tracking\"]},{\"url\":\"https://github.com/PowerDNS/pdns/pull/4134\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Issue Tracking\"]},{\"url\":\"https://github.com/sischkg/xfer-limit/blob/master/README.md\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Patch\"]},{\"url\":\"https://lists.dns-oarc.net/pipermail/dns-operations/2016-July/015058.html\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Mailing List\",\"Third Party Advisory\"]},{\"url\":\"http://lists.opensuse.org/opensuse-updates/2016-08/msg00085.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"http://www.debian.org/security/2016/dsa-3664\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.openwall.com/lists/oss-security/2016/07/06/3\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Mailing List\"]},{\"url\":\"http://www.securityfocus.com/bid/91678\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.securitytracker.com/id/1036242\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://doc.powerdns.com/md/changelog/#powerdns-authoritative-server-401\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Release Notes\"]},{\"url\":\"https://github.com/PowerDNS/pdns/issues/4128\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Issue Tracking\"]},{\"url\":\"https://github.com/PowerDNS/pdns/issues/4133\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Issue Tracking\"]},{\"url\":\"https://github.com/PowerDNS/pdns/pull/4134\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Issue Tracking\"]},{\"url\":\"https://github.com/sischkg/xfer-limit/blob/master/README.md\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\"]},{\"url\":\"https://lists.dns-oarc.net/pipermail/dns-operations/2016-July/015058.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Mailing List\",\"Third Party Advisory\"]}]}}" } }
Loading…
Loading…
Sightings
Author | Source | Type | Date |
---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
Loading…
Loading…