CVE-2018-5378

{"containers": {"cna": {"affected": [{"product": "bgpd", "vendor": "Quagga", "versions": [{"lessThan": "1.2.3", "status": "affected", "version": "bpgd", "versionType": "custom"}]}], "datePublic": "2018-02-15T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "The Quagga BGP daemon (bgpd) prior to version 1.2.3 does not properly bounds check the data sent with a NOTIFY to a peer, if an attribute length is invalid. Arbitrary data from the bgpd process may be sent over the network to a peer and/or bgpd may crash."}], "metrics": [{"cvssV3_0": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.1, "baseSeverity": "HIGH", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:H", "version": "3.0"}}], "problemTypes": [{"descriptions": [{"cweId": "CWE-119", "description": "CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"dateUpdated": "2018-10-21T09:57:02.000Z", "orgId": "37e5125f-f79b-445b-8fad-9564f167944b", "shortName": "certcc"}, "references": [{"tags": ["x_refsource_CONFIRM"], "url": "https://gogs.quagga.net/Quagga/quagga/src/master/doc/security/Quagga-2018-0543.txt"}, {"name": "USN-3573-1", "tags": ["vendor-advisory", "x_refsource_UBUNTU"], "url": "https://usn.ubuntu.com/3573-1/"}, {"name": "DSA-4115", "tags": ["vendor-advisory", "x_refsource_DEBIAN"], "url": "https://www.debian.org/security/2018/dsa-4115"}, {"tags": ["x_refsource_CONFIRM"], "url": "http://savannah.nongnu.org/forum/forum.php?forum_id=9095"}, {"name": "GLSA-201804-17", "tags": ["vendor-advisory", "x_refsource_GENTOO"], "url": "https://security.gentoo.org/glsa/201804-17"}, {"name": "VU#940439", "tags": ["third-party-advisory", "x_refsource_CERT-VN"], "url": "http://www.kb.cert.org/vuls/id/940439"}], "source": {"discovery": "UNKNOWN"}, "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cert@cert.org", "DATE_PUBLIC": "2018-02-15T00:00:00.000Z", "ID": "CVE-2018-5378", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "bgpd", "version": {"version_data": [{"affected": "<", "version_affected": "<", "version_name": "bpgd", "version_value": "1.2.3"}]}}]}, "vendor_name": "Quagga"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "The Quagga BGP daemon (bgpd) prior to version 1.2.3 does not properly bounds check the data sent with a NOTIFY to a peer, if an attribute length is invalid. Arbitrary data from the bgpd process may be sent over the network to a peer and/or bgpd may crash."}]}, "impact": {"cvss": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 5.4, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:H", "version": "3.0"}}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer"}]}]}, "references": {"reference_data": [{"name": "https://gogs.quagga.net/Quagga/quagga/src/master/doc/security/Quagga-2018-0543.txt", "refsource": "CONFIRM", "url": "https://gogs.quagga.net/Quagga/quagga/src/master/doc/security/Quagga-2018-0543.txt"}, {"name": "USN-3573-1", "refsource": "UBUNTU", "url": "https://usn.ubuntu.com/3573-1/"}, {"name": "DSA-4115", "refsource": "DEBIAN", "url": "https://www.debian.org/security/2018/dsa-4115"}, {"name": "http://savannah.nongnu.org/forum/forum.php?forum_id=9095", "refsource": "CONFIRM", "url": "http://savannah.nongnu.org/forum/forum.php?forum_id=9095"}, {"name": "GLSA-201804-17", "refsource": "GENTOO", "url": "https://security.gentoo.org/glsa/201804-17"}, {"name": "VU#940439", "refsource": "CERT-VN", "url": "http://www.kb.cert.org/vuls/id/940439"}]}, "source": {"discovery": "UNKNOWN"}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-05T05:33:44.377Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://gogs.quagga.net/Quagga/quagga/src/master/doc/security/Quagga-2018-0543.txt"}, {"name": "USN-3573-1", "tags": ["vendor-advisory", "x_refsource_UBUNTU", "x_transferred"], "url": "https://usn.ubuntu.com/3573-1/"}, {"name": "DSA-4115", "tags": ["vendor-advisory", "x_refsource_DEBIAN", "x_transferred"], "url": "https://www.debian.org/security/2018/dsa-4115"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "http://savannah.nongnu.org/forum/forum.php?forum_id=9095"}, {"name": "GLSA-201804-17", "tags": ["vendor-advisory", "x_refsource_GENTOO", "x_transferred"], "url": "https://security.gentoo.org/glsa/201804-17"}, {"name": "VU#940439", "tags": ["third-party-advisory", "x_refsource_CERT-VN", "x_transferred"], "url": "http://www.kb.cert.org/vuls/id/940439"}]}]}, "cveMetadata": {"assignerOrgId": "37e5125f-f79b-445b-8fad-9564f167944b", "assignerShortName": "certcc", "cveId": "CVE-2018-5378", "datePublished": "2018-02-19T13:00:00.000Z", "dateReserved": "2018-01-12T00:00:00.000Z", "dateUpdated": "2024-09-16T20:16:44.677Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{}

{"affected": [{"affectedData": [{"product": "bgpd", "vendor": "Quagga", "versions": [{"lessThan": "1.2.3", "status": "affected", "version": "bpgd", "versionType": "custom"}]}], "source": "cret@cert.org"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:quagga:quagga:*:*:*:*:*:*:*:*", "matchCriteriaId": "5117934B-9B41-4ECF-807D-252F6CA1CF97", "versionEndIncluding": "1.2.2", "vulnerable": true}], "negate": false, "operator": "OR"}]}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*", "matchCriteriaId": "C11E6FB0-C8C0-4527-9AA0-CB9B316F8F43", "vulnerable": true}, {"criteria": "cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*", "matchCriteriaId": "DEECE5FC-CACF-4496-A3E7-164736409252", "vulnerable": true}], "negate": false, "operator": "OR"}]}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*", "matchCriteriaId": "B5A6F2F3-4894-4392-8296-3B8DD2679084", "vulnerable": true}, {"criteria": "cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*", "matchCriteriaId": "F7016A2A-8365-4F1A-89A2-7A19F2BCAE5B", "vulnerable": true}, {"criteria": "cpe:2.3:o:canonical:ubuntu_linux:17.10:*:*:*:*:*:*:*", "matchCriteriaId": "9070C9D8-A14A-467F-8253-33B966C16886", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The Quagga BGP daemon (bgpd) prior to version 1.2.3 does not properly bounds check the data sent with a NOTIFY to a peer, if an attribute length is invalid. Arbitrary data from the bgpd process may be sent over the network to a peer and/or bgpd may crash."}, {"lang": "es", "value": "El demonio Quagga BGP (bgpd), en versiones anteriores a la 1.2.3, no comprueba correctamente los l\u00edmites de los datos enviados mediante NOTIFY a un peer, si una longitud de atributo es inv\u00e1lida. Los datos arbitrarios del proceso bgpd podr\u00edan enviarse a trav\u00e9s de la red a un peer y/o bgpd podr\u00eda cerrarse inesperadamente."}], "id": "CVE-2018-5378", "lastModified": "2026-06-17T02:00:13.050", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "SINGLE", "availabilityImpact": "PARTIAL", "baseScore": 4.9, "confidentialityImpact": "PARTIAL", "integrityImpact": "NONE", "vectorString": "AV:N/AC:M/Au:S/C:P/I:N/A:P", "version": "2.0"}, "exploitabilityScore": 6.8, "impactScore": 4.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV30": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.1, "baseSeverity": "HIGH", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:H", "version": "3.0"}, "exploitabilityScore": 2.8, "impactScore": 4.2, "source": "cret@cert.org", "type": "Secondary"}, {"cvssData": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 5.9, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:H", "version": "3.0"}, "exploitabilityScore": 1.6, "impactScore": 4.2, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2018-02-19T13:29:00.317", "references": [{"source": "cret@cert.org", "tags": ["Third Party Advisory"], "url": "http://savannah.nongnu.org/forum/forum.php?forum_id=9095"}, {"source": "cret@cert.org", "tags": ["Third Party Advisory", "US Government Resource"], "url": "http://www.kb.cert.org/vuls/id/940439"}, {"source": "cret@cert.org", "tags": ["Vendor Advisory"], "url": "https://gogs.quagga.net/Quagga/quagga/src/master/doc/security/Quagga-2018-0543.txt"}, {"source": "cret@cert.org", "tags": ["Third Party Advisory"], "url": "https://security.gentoo.org/glsa/201804-17"}, {"source": "cret@cert.org", "tags": ["Third Party Advisory"], "url": "https://usn.ubuntu.com/3573-1/"}, {"source": "cret@cert.org", "tags": ["Third Party Advisory"], "url": "https://www.debian.org/security/2018/dsa-4115"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "http://savannah.nongnu.org/forum/forum.php?forum_id=9095"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory", "US Government Resource"], "url": "http://www.kb.cert.org/vuls/id/940439"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://gogs.quagga.net/Quagga/quagga/src/master/doc/security/Quagga-2018-0543.txt"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://security.gentoo.org/glsa/201804-17"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://usn.ubuntu.com/3573-1/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://www.debian.org/security/2018/dsa-4115"}], "sourceIdentifier": "cret@cert.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-119"}], "source": "cret@cert.org", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-119"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"acknowledgement": "Red Hat would like to thank the Quagga project for reporting this issue.", "bugzilla": {"description": "quagga: bgpd does not properly bounds check the data sent with a NOTIFY allowing leak of sensitive data or crash", "id": "1542972", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1542972"}, "csaw": false, "cvss3": {"cvss3_base_score": "5.9", "cvss3_scoring_vector": "CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:H", "status": "draft"}, "cwe": "CWE-119->CWE-125", "details": ["The Quagga BGP daemon (bgpd) prior to version 1.2.3 does not properly bounds check the data sent with a NOTIFY to a peer, if an attribute length is invalid. Arbitrary data from the bgpd process may be sent over the network to a peer and/or bgpd may crash.", "An out-of-bounds read vulnerability was discovered in Quagga. A BGP peer could send a specially crafted message which would cause Quagga to read out of bounds, potentially causing a crash or disclosure of up to 64KB process memory to the peer."], "name": "CVE-2018-5378", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:5", "fix_state": "Not affected", "package_name": "quagga", "product_name": "Red Hat Enterprise Linux 5"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Not affected", "package_name": "quagga", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "quagga", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Not affected", "package_name": "quagga", "product_name": "Red Hat Enterprise Linux 8"}], "public_date": "2018-02-15T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2018-5378\nhttps://nvd.nist.gov/vuln/detail/CVE-2018-5378\nhttps://www.quagga.net/security/Quagga-2018-0543.txt"], "statement": "This vulnerability affects Quagga versions after 1.1.0. Versions 0.99.x, included with Red Hat Enterprise Linux, are not affected by this issue.", "threat_severity": "Moderate"}

{}