2 lines
5.6 KiB
JSON
2 lines
5.6 KiB
JSON
{"affected":[{"affectedData":[{"product":"strongSwan","vendor":"strongSwan","versions":[{"lessThan":"5.6.3","status":"affected","version":"5.6.3","versionType":"custom"}]}],"source":"cret@cert.org"}],"configurations":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:a:strongswan:strongswan:*:*:*:*:*:*:*:*","matchCriteriaId":"8602ED39-DA1E-487C-B509-E3546D48728C","versionEndExcluding":"5.6.3","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:18.04:*:*:*:lts:*:*:*","matchCriteriaId":"23A7C53F-B80F-4E6A-AFA9-58EEA84BE11D","vulnerable":true}],"negate":false,"operator":"OR"}]}],"cveTags":[],"descriptions":[{"lang":"en","value":"In stroke_socket.c in strongSwan before 5.6.3, a missing packet length check could allow a buffer underflow, which may lead to resource exhaustion and denial of service while reading from the socket."},{"lang":"es","value":"En stroke_socket.c en strongSwan en versiones anteriores a la 5.6.3, la ausencia de comprobaciones de la longitud de los paquetes podría permitir un desbordamiento del búfer, lo que puede conducir al agotamiento del recurso y a la denegación de servicio mientras se lee desde el socket."}],"id":"CVE-2018-5388","lastModified":"2026-06-17T02:00:14.457","metrics":{"cvssMetricV2":[{"acInsufInfo":false,"baseSeverity":"MEDIUM","cvssData":{"accessComplexity":"LOW","accessVector":"NETWORK","authentication":"SINGLE","availabilityImpact":"PARTIAL","baseScore":4.0,"confidentialityImpact":"NONE","integrityImpact":"NONE","vectorString":"AV:N/AC:L/Au:S/C:N/I:N/A:P","version":"2.0"},"exploitabilityScore":8.0,"impactScore":2.9,"obtainAllPrivilege":false,"obtainOtherPrivilege":false,"obtainUserPrivilege":false,"source":"nvd@nist.gov","type":"Primary","userInteractionRequired":false}],"cvssMetricV30":[{"cvssData":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":6.5,"baseSeverity":"MEDIUM","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","version":"3.0"},"exploitabilityScore":2.8,"impactScore":3.6,"source":"nvd@nist.gov","type":"Primary"}]},"published":"2018-05-31T13:29:00.220","references":[{"source":"cret@cert.org","url":"http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00077.html"},{"source":"cret@cert.org","url":"http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00001.html"},{"source":"cret@cert.org","url":"http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00047.html"},{"source":"cret@cert.org","url":"http://packetstormsecurity.com/files/172833/strongSwan-VPN-Charon-Server-Buffer-Overflow.html"},{"source":"cret@cert.org","tags":["Third Party Advisory","US Government Resource"],"url":"http://www.kb.cert.org/vuls/id/338343"},{"source":"cret@cert.org","tags":["Third Party Advisory","VDB Entry"],"url":"http://www.securityfocus.com/bid/104263"},{"source":"cret@cert.org","url":"https://git.strongswan.org/?p=strongswan.git%3Ba=commitdiff%3Bh=0acd1ab4"},{"source":"cret@cert.org","tags":["Third Party Advisory"],"url":"https://security.gentoo.org/glsa/201811-16"},{"source":"cret@cert.org","tags":["Third Party Advisory"],"url":"https://usn.ubuntu.com/3771-1/"},{"source":"cret@cert.org","tags":["Third Party Advisory"],"url":"https://www.debian.org/security/2018/dsa-4229"},{"source":"af854a3a-2127-422b-91ae-364da2661108","url":"http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00077.html"},{"source":"af854a3a-2127-422b-91ae-364da2661108","url":"http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00001.html"},{"source":"af854a3a-2127-422b-91ae-364da2661108","url":"http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00047.html"},{"source":"af854a3a-2127-422b-91ae-364da2661108","url":"http://packetstormsecurity.com/files/172833/strongSwan-VPN-Charon-Server-Buffer-Overflow.html"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory","US Government Resource"],"url":"http://www.kb.cert.org/vuls/id/338343"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory","VDB Entry"],"url":"http://www.securityfocus.com/bid/104263"},{"source":"af854a3a-2127-422b-91ae-364da2661108","url":"https://git.strongswan.org/?p=strongswan.git%3Ba=commitdiff%3Bh=0acd1ab4"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory"],"url":"https://security.gentoo.org/glsa/201811-16"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory"],"url":"https://usn.ubuntu.com/3771-1/"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory"],"url":"https://www.debian.org/security/2018/dsa-4229"}],"sourceIdentifier":"cret@cert.org","vulnStatus":"Modified","weaknesses":[{"description":[{"lang":"en","value":"CWE-124"}],"source":"cret@cert.org","type":"Secondary"},{"description":[{"lang":"en","value":"CWE-787"}],"source":"nvd@nist.gov","type":"Primary"}]}
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