{"dataType": "CVE_RECORD", "dataVersion": "5.0", "cveMetadata": {"state": "PUBLISHED", "cveId": "CVE-2018-5388", "assignerOrgId": "37e5125f-f79b-445b-8fad-9564f167944b", "assignerShortName": "certcc", "dateUpdated": "2023-06-12T00:00:00", "dateReserved": "2018-01-12T00:00:00", "datePublished": "2018-05-31T00:00:00"}, "containers": {"cna": {"providerMetadata": {"orgId": "37e5125f-f79b-445b-8fad-9564f167944b", "shortName": "certcc", "dateUpdated": "2023-06-12T00:00:00"}, "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": [{"name": "VU#338343", "tags": ["third-party-advisory"], "url": "http://www.kb.cert.org/vuls/id/338343"}, {"name": "GLSA-201811-16", "tags": ["vendor-advisory"], "url": "https://security.gentoo.org/glsa/201811-16"}, {"url": "https://git.strongswan.org/?p=strongswan.git%3Ba=commitdiff%3Bh=0acd1ab4"}, {"name": "104263", "tags": ["vdb-entry"], "url": "http://www.securityfocus.com/bid/104263"}, {"name": "USN-3771-1", "tags": ["vendor-advisory"], "url": "https://usn.ubuntu.com/3771-1/"}, {"name": "DSA-4229", "tags": ["vendor-advisory"], "url": "https://www.debian.org/security/2018/dsa-4229"}, {"name": "openSUSE-SU-2019:2594", "tags": ["vendor-advisory"], "url": "http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00077.html"}, {"name": "openSUSE-SU-2019:2598", "tags": ["vendor-advisory"], "url": "http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00001.html"}, {"name": "openSUSE-SU-2020:0403", "tags": ["vendor-advisory"], "url": "http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00047.html"}, {"url": "http://packetstormsecurity.com/files/172833/strongSwan-VPN-Charon-Server-Buffer-Overflow.html"}], "credits": [{"lang": "en", "value": "Thanks to Kevin Backhouse for reporting this vulnerability."}], "problemTypes": [{"descriptions": [{"type": "CWE", "lang": "en", "description": "CWE-124", "cweId": "CWE-124"}]}], "source": {"discovery": "UNKNOWN"}, "datePublic": "2018-05-22T00:00:00"}}}

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