{"id":"CVE-2019-10155","details":"The Libreswan Project has found a vulnerability in the processing of IKEv1 informational exchange packets which are encrypted and integrity protected using the established IKE SA encryption and integrity keys, but as a receiver, the integrity check value was not verified. This issue affects versions before 3.29.","modified":"2026-07-29T03:45:10.655147922Z","published":"2019-06-12T14:29:02.917Z","database_specific":{"unresolved_ranges":[{"vendor_product":"fedoraproject:fedora","cpes":["cpe:2.3:o:fedoraproject:fedora:29:*:*:*:*:*:*:*","cpe:2.3:o:fedoraproject:fedora:30:*:*:*:*:*:*:*"],"extracted_events":[{"introduced":"29"},{"last_affected":"29"},{"introduced":"30"},{"last_affected":"30"}],"source":"CPE_STRING"},{"vendor_product":"redhat:enterprise_linux","cpes":["cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*"],"extracted_events":[{"introduced":"8.0"},{"last_affected":"8.0"}],"source":"CPE_STRING"}]},"references":[{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EUEXFCN7FAYBKJBQJLYCEUQUCHDEJRZW/"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LFGPGLLKAXSLWFI62A6BZHTZSCHRCBXS/"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2019:3391"},{"type":"FIX","url":"https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-10155"},{"type":"FIX","url":"https://libreswan.org/security/CVE-2019-10155/"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/libreswan/libreswan","events":[{"introduced":"0"},{"fixed":"e364be77cab139b097947cba89ff28a7b71c961f"}],"database_specific":{"extracted_events":[{"introduced":"0"},{"fixed":"3.29"}],"source":"CPE_RANGE","cpe":"cpe:2.3:a:libreswan:libreswan:*:*:*:*:*:*:*:*"}}],"versions":["v3.28","v3.27","v3.26","v3.25","v3.22","v3.22dr1","v3.21","v3.20","v3.21rc5","v3.20dr4","v3.20dr3","v3.19","v3.18","v3.18dr2","v3.16","v3.17","v3.16rc3","v3.16rc2","v3.14","v3.14rc3","v3.14rc2","v3.7","v3.6","v3.5","v3.4","v3.3","v3.1","v3.11dr1","v3.2rc1","v2.93","v2.92","libreswan-0.0.1","0.9.9","v2.6.38","v2.6.38rc2","v2.6.38rc1","v2.6.38dr2","v2.6.32","v2.6.37","v2.6.36","v2.6.36rc1","v2.6.36dr1","v2.6.35dr1","v2.6.34","v2.6.34rc6","v2.6.34rc5","v2.6.34rc2","v2.6.34rc1","v2.6.34dr2","v2.6.34dr1","v2.6.33rc1","v2.6.33dr2","v2.6.32rc9","v2.6.32rc8","v2.6.32rc7","v2.6.32rc6","v2.6.32rc5","v2.6.32rc3","v2.6.32rc1","v2.6.32dr5","v2.6.32dr4","v2.6.32dr3","v2.6.32dr1","v2.6.29rc2","v2.6.29","v2.6.28dr1","v2.6.27dr1","v2.6.26","v2.6.26rc1","v2.6.24","v2.6.24rc5","v2.6.24rc4","v2.6.24rc3","v2.6.24rc2","v2.6.23","v2.6.23dr1","v2.6.22dr1","v2.6.21","v2.6.20bis","v2.6.20rc2","v2.6.20","v2.6.19","v2.6.18","v2.6.18rc1","v2.6.16","v2.6.16dr5","v2.6.16dr4","v2.6.16dr3","v2.6.16dr2","v2.6.16dr1","v2.6.15","v2.6.15dr2","v2.6.14","v2.6.07","v2.6.03","v2.6.01","v2.5.03","v2.5.01","pre_FreeBSD_merge_200607"],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2019-10155.json"}},{"ranges":[{"type":"GIT","repo":"https://github.com/strongswan/strongswan","events":[{"introduced":"0"},{"fixed":"1e5634c9b3eaad5231ad4a90c394c5589fb2a387"}],"database_specific":{"extracted_events":[{"introduced":"0"},{"fixed":"5.0.0"}],"source":"CPE_RANGE","cpe":"cpe:2.3:a:strongswan:strongswan:*:*:*:*:*:*:*:*"}}],"versions":["4.6.3","4.6.2","4.6.1","4.6.0","4.5.3","4.5.2","4.5.1","4.5.0","4.4.1","4.3.6","4.4.0","4.3.5","4.3.5rc1","4.3.4","4.3.3","4.3.2","4.3.1","4.2.14","4.3.0","4.2.13","4.2.12","4.2.11","4.2.10","4.2.9","4.2.8","4.2.7","4.2.6","4.2.5","4.2.4","4.2.3","4.2.2","4.2.1","4.2.0","4.1.11","4.1.10","4.1.9","4.1.8","4.1.7","4.1.6","4.1.5","4.1.4","4.1.3","4.1.2","4.1.1","4.1.0","4.0.7","4.0.6","4.0.5","4.0.4","4.0.3","4.0.2","4.0.1","4.0.0"],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2019-10155.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:L"}]}