CVE-2019-16159

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "https://gitlab.labs.nic.cz/labs/bird/commit/1657c41c96b3c07d9265b07dd4912033ead4124b", "name": "https://gitlab.labs.nic.cz/labs/bird/commit/1657c41c96b3c07d9265b07dd4912033ead4124b", "tags": ["Patch", "Third Party Advisory"], "refsource": "MISC"}, {"url": "http://trubka.network.cz/pipermail/bird-users/2019-September/013718.html", "name": "http://trubka.network.cz/pipermail/bird-users/2019-September/013718.html", "tags": ["Vendor Advisory"], "refsource": "MISC"}, {"url": "https://gitlab.labs.nic.cz/labs/bird/commit/8388f5a7e14108a1458fea35bfbb5a453e2c563c", "name": "https://gitlab.labs.nic.cz/labs/bird/commit/8388f5a7e14108a1458fea35bfbb5a453e2c563c", "tags": ["Patch", "Third Party Advisory"], "refsource": "MISC"}, {"url": "http://trubka.network.cz/pipermail/bird-users/2019-September/013720.html", "name": "http://trubka.network.cz/pipermail/bird-users/2019-September/013720.html", "tags": ["Vendor Advisory"], "refsource": "MISC"}, {"url": "http://trubka.network.cz/pipermail/bird-users/2019-September/013722.html", "name": "http://trubka.network.cz/pipermail/bird-users/2019-September/013722.html", "tags": ["Vendor Advisory"], "refsource": "MISC"}, {"url": "http://bird.network.cz", "name": "http://bird.network.cz", "tags": ["Vendor Advisory"], "refsource": "MISC"}, {"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/MCVNQJBZYGGNAJNGOFEBE3IAJME2QIZB/", "name": "FEDORA-2019-b629e3b97f", "tags": [], "refsource": "FEDORA"}, {"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4F23NNAPXX65MGJQBPPTVGRV3T4XCKBV/", "name": "FEDORA-2019-ace80f492e", "tags": [], "refsource": "FEDORA"}, {"url": "https://seclists.org/bugtraq/2019/Sep/34", "name": "20190920 [SECURITY] [DSA 4528-1] bird security update", "tags": [], "refsource": "BUGTRAQ"}, {"url": "https://www.debian.org/security/2019/dsa-4528", "name": "DSA-4528", "tags": [], "refsource": "DEBIAN"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00063.html", "name": "openSUSE-SU-2019:2178", "tags": [], "refsource": "SUSE"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00065.html", "name": "openSUSE-SU-2019:2180", "tags": [], "refsource": "SUSE"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "BIRD Internet Routing Daemon 1.6.x through 1.6.7 and 2.x through 2.0.5 has a stack-based buffer overflow. The BGP daemon's support for RFC 8203 administrative shutdown communication messages included an incorrect logical expression when checking the validity of an input message. Sending a shutdown communication with a sufficient message length causes a four-byte overflow to occur while processing the message, where two of the overflow bytes are attacker-controlled and two are fixed."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "CWE-120"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2019-16159", "ASSIGNER": "cve@mitre.org"}}, "impact": {"baseMetricV2": {"cvssV2": {"version": "2.0", "baseScore": 5.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "severity": "MEDIUM", "acInsufInfo": false, "impactScore": 2.9, "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}, "baseMetricV3": {"cvssV3": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/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": "2019-09-09T15:15Z", "configurations": {"nodes": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:a:nic:bird:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndIncluding": "2.0.5", "versionStartIncluding": "2.0.0"}, {"cpe23Uri": "cpe:2.3:a:nic:bird:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndIncluding": "1.6.7", "versionStartIncluding": "1.6.0"}]}], "CVE_data_version": "4.0"}, "lastModifiedDate": "2021-07-21T11:39Z"}