{"id":"CVE-2023-43618","aliases":["GHSA-7mp6-929p-pqhj","GO-2023-2070"],"url":"https://o3.security/vulnerability/CVE-2023-43618","summary":"Croc requires senders to provide local IP addresses in cleartext","details":"An issue was discovered in Croc through 9.6.5. The protocol requires a sender to provide its local IP addresses in cleartext via an ips? message.","published":"2023-09-20T00:00:00Z","modified":"2026-08-12T03:51:18.793731703Z","cvss":{"score":5.3,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N"},"epss":null,"cisaKev":null,"exploitsKnown":1,"affectedPackages":[{"ecosystem":"Go","name":"github.com/schollz/croc/v9","fixedVersion":"9.6.16"}],"fix":{"url":"https://github.com/schollz/croc/pull/700","label":"schollz/croc#700"},"references":[{"type":"WEB","url":"https://www.openwall.com/lists/oss-security/2023/09/08/2"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/43xxx/CVE-2023-43618.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-43618"},{"type":"REPORT","url":"https://github.com/schollz/croc/issues/597"},{"type":"ARTICLE","url":"http://www.openwall.com/lists/oss-security/2023/09/21/5"},{"type":"WEB","url":"https://github.com/schollz/croc/pull/700"},{"type":"WEB","url":"https://github.com/schollz/croc/commit/6f5f16aa1c16b1ec6f31fec35be15de466d9701b"},{"type":"PACKAGE","url":"https://github.com/schollz/croc"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-12T03:51:18.793731703Z"}}