CVE-2017-8779

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "https://guidovranken.wordpress.com/2017/05/03/rpcbomb-remote-rpcbind-denial-of-service-patches/", "name": "https://guidovranken.wordpress.com/2017/05/03/rpcbomb-remote-rpcbind-denial-of-service-patches/", "tags": ["Third Party Advisory"], "refsource": "MISC"}, {"url": "https://github.com/guidovranken/rpcbomb/", "name": "https://github.com/guidovranken/rpcbomb/", "tags": ["Issue Tracking", "Patch", "Third Party Advisory"], "refsource": "MISC"}, {"url": "http://openwall.com/lists/oss-security/2017/05/04/1", "name": "http://openwall.com/lists/oss-security/2017/05/04/1", "tags": ["Mailing List", "Patch", "Third Party Advisory"], "refsource": "MISC"}, {"url": "http://openwall.com/lists/oss-security/2017/05/03/12", "name": "http://openwall.com/lists/oss-security/2017/05/03/12", "tags": ["Mailing List", "Patch", "Third Party Advisory"], "refsource": "MISC"}, {"url": "http://www.securityfocus.com/bid/98325", "name": "98325", "tags": ["Third Party Advisory", "VDB Entry"], "refsource": "BID"}, {"url": "https://github.com/drbothen/GO-RPCBOMB", "name": "https://github.com/drbothen/GO-RPCBOMB", "tags": ["Issue Tracking", "Patch", "Third Party Advisory"], "refsource": "MISC"}, {"url": "https://security.gentoo.org/glsa/201706-07", "name": "GLSA-201706-07", "tags": [], "refsource": "GENTOO"}, {"url": "http://www.securitytracker.com/id/1038532", "name": "1038532", "tags": [], "refsource": "SECTRACK"}, {"url": "https://www.exploit-db.com/exploits/41974/", "name": "41974", "tags": [], "refsource": "EXPLOIT-DB"}, {"url": "http://www.debian.org/security/2017/dsa-3845", "name": "DSA-3845", "tags": [], "refsource": "DEBIAN"}, {"url": "https://access.redhat.com/errata/RHSA-2017:1395", "name": "RHSA-2017:1395", "tags": [], "refsource": "REDHAT"}, {"url": "https://access.redhat.com/errata/RHSA-2017:1268", "name": "RHSA-2017:1268", "tags": [], "refsource": "REDHAT"}, {"url": "https://access.redhat.com/errata/RHSA-2017:1267", "name": "RHSA-2017:1267", "tags": [], "refsource": "REDHAT"}, {"url": "https://access.redhat.com/errata/RHSA-2017:1263", "name": "RHSA-2017:1263", "tags": [], "refsource": "REDHAT"}, {"url": "https://access.redhat.com/errata/RHSA-2017:1262", "name": "RHSA-2017:1262", "tags": [], "refsource": "REDHAT"}, {"url": "https://access.redhat.com/errata/RHBA-2017:1497", "name": "RHBA-2017:1497", "tags": [], "refsource": "REDHAT"}, {"url": "https://security.netapp.com/advisory/ntap-20180109-0001/", "name": "https://security.netapp.com/advisory/ntap-20180109-0001/", "tags": [], "refsource": "CONFIRM"}, {"url": "https://usn.ubuntu.com/3759-2/", "name": "USN-3759-2", "tags": [], "refsource": "UBUNTU"}, {"url": "https://usn.ubuntu.com/3759-1/", "name": "USN-3759-1", "tags": [], "refsource": "UBUNTU"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "rpcbind through 0.2.4, LIBTIRPC through 1.0.1 and 1.0.2-rc through 1.0.2-rc3, and NTIRPC through 1.4.3 do not consider the maximum RPC data size during memory allocation for XDR strings, which allows remote attackers to cause a denial of service (memory consumption with no subsequent free) via a crafted UDP packet to port 111, aka rpcbomb."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "CWE-770"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2017-8779", "ASSIGNER": "cve@mitre.org"}}, "impact": {"baseMetricV2": {"cvssV2": {"version": "2.0", "baseScore": 7.8, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "COMPLETE", "confidentialityImpact": "NONE"}, "severity": "HIGH", "impactScore": 6.9, "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}, "baseMetricV3": {"cvssV3": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 3.9}}, "publishedDate": "2017-05-04T14:29Z", "configurations": {"nodes": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:a:rpcbind_project:rpcbind:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndIncluding": "0.2.4"}]}, {"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:a:libtirpc_project:libtirpc:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndIncluding": "1.0.1"}]}, {"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:a:ntirpc_project:ntirpc:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndIncluding": "1.4.3"}]}], "CVE_data_version": "4.0"}, "lastModifiedDate": "2019-10-03T00:03Z"}