{"id":"CVE-2018-5388","state":"PUBLISHED","title":"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 readi","description":"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.","publishedAt":"2018-05-31T00:00:00.000Z","updatedAt":"2024-08-05T05:33:44.315Z","severity":null,"assigner":"certcc","products":["strongSwan strongSwan"],"affected":[{"vendor":"strongSwan","product":"strongSwan","versions":[{"version":"5.6.3","status":"affected","lessThan":"5.6.3","versionType":"custom"}]}],"references":["http://www.kb.cert.org/vuls/id/338343","https://security.gentoo.org/glsa/201811-16","https://git.strongswan.org/?p=strongswan.git%3Ba=commitdiff%3Bh=0acd1ab4","http://www.securityfocus.com/bid/104263","https://usn.ubuntu.com/3771-1/","https://www.debian.org/security/2018/dsa-4229","http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00077.html","http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00001.html","http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00047.html","http://packetstormsecurity.com/files/172833/strongSwan-VPN-Charon-Server-Buffer-Overflow.html"],"weaknesses":["CWE-124"],"ingestedAt":"2026-10-29T19:44:56.034Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2018/5xxx/CVE-2018-5388.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2018-5388","state":"PUBLISHED","datePublished":"2018-05-31T00:00:00.000Z","dateUpdated":"2024-08-05T05:33:44.315Z","assignerShortName":"certcc","assignerOrgId":"37e5125f-f79b-445b-8fad-9564f167944b","dateReserved":"2018-01-12T00:00:00.000Z"},"containers":{"cna":{"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."}],"affected":[{"vendor":"strongSwan","product":"strongSwan","versions":[{"version":"5.6.3","status":"affected","lessThan":"5.6.3","versionType":"custom"}]}],"references":[{"url":"http://www.kb.cert.org/vuls/id/338343","name":"VU#338343","tags":["third-party-advisory"]},{"url":"https://security.gentoo.org/glsa/201811-16","name":"GLSA-201811-16","tags":["vendor-advisory"]},{"url":"https://git.strongswan.org/?p=strongswan.git%3Ba=commitdiff%3Bh=0acd1ab4"},{"url":"http://www.securityfocus.com/bid/104263","name":"104263","tags":["vdb-entry"]},{"url":"https://usn.ubuntu.com/3771-1/","name":"USN-3771-1","tags":["vendor-advisory"]},{"url":"https://www.debian.org/security/2018/dsa-4229","name":"DSA-4229","tags":["vendor-advisory"]},{"url":"http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00077.html","name":"openSUSE-SU-2019:2594","tags":["vendor-advisory"]},{"url":"http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00001.html","name":"openSUSE-SU-2019:2598","tags":["vendor-advisory"]},{"url":"http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00047.html","name":"openSUSE-SU-2020:0403","tags":["vendor-advisory"]},{"url":"http://packetstormsecurity.com/files/172833/strongSwan-VPN-Charon-Server-Buffer-Overflow.html"}],"problemTypes":[{"descriptions":[{"cweId":"CWE-124","type":"CWE","lang":"en","description":"CWE-124"}]}],"providerMetadata":{"shortName":"certcc","orgId":"37e5125f-f79b-445b-8fad-9564f167944b","dateUpdated":"2023-06-12T00:00:00.000Z"},"credits":[{"lang":"en","value":"Thanks to Kevin Backhouse for reporting this vulnerability."}],"source":{"discovery":"UNKNOWN"},"datePublic":"2018-05-22T00:00:00.000Z"},"adp":[{"title":"CVE Program 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