{"id":"JLSEC-2026-162","details":"A flaw was found in OpenLDAP in versions before 2.4.56. This flaw allows an attacker who sends a malicious packet processed by OpenLDAP to force a failed assertion in csnNormalize23(). The highest threat from this vulnerability is to system availability.","modified":"2026-04-21T00:17:06.805216Z","published":"2026-04-21T00:04:14.628Z","upstream":["CVE-2020-25710"],"database_specific":{"license":"CC-BY-4.0","sources":[{"html_url":"https://nvd.nist.gov/vuln/detail/CVE-2020-25710","modified":"2024-11-21T05:18:32.650Z","database_specific":{"status":"Modified"},"imported":"2026-04-20T22:59:56.370Z","url":"https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2020-25710","id":"CVE-2020-25710","published":"2021-05-28T11:15:07.593Z"}]},"references":[{"type":"WEB","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1899678"},{"type":"WEB","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1899678"},{"type":"WEB","url":"https://git.openldap.org/openldap/openldap/-/commit/ab3915154e69920d480205b4bf5ccb2b391a0a1f#a2feb6ed0257c21c6672793ee2f94eaadc10c72c"},{"type":"WEB","url":"https://git.openldap.org/openldap/openldap/-/commit/ab3915154e69920d480205b4bf5ccb2b391a0a1f#a2feb6ed0257c21c6672793ee2f94eaadc10c72c"},{"type":"WEB","url":"https://lists.apache.org/thread.html/r58af02e294bd07f487e2c64ffc0a29b837db5600e33b6e698b9d696b%40%3Cissues.bookkeeper.apache.org%3E"},{"type":"WEB","url":"https://lists.apache.org/thread.html/r58af02e294bd07f487e2c64ffc0a29b837db5600e33b6e698b9d696b%40%3Cissues.bookkeeper.apache.org%3E"},{"type":"WEB","url":"https://lists.apache.org/thread.html/rf4c02775860db415b4955778a131c2795223f61cb8c6a450893651e4%40%3Cissues.bookkeeper.apache.org%3E"},{"type":"WEB","url":"https://lists.apache.org/thread.html/rf4c02775860db415b4955778a131c2795223f61cb8c6a450893651e4%40%3Cissues.bookkeeper.apache.org%3E"},{"type":"WEB","url":"https://lists.debian.org/debian-lts-announce/2020/12/msg00008.html"},{"type":"WEB","url":"https://lists.debian.org/debian-lts-announce/2020/12/msg00008.html"},{"type":"WEB","url":"https://security.netapp.com/advisory/ntap-20210716-0003/"},{"type":"WEB","url":"https://security.netapp.com/advisory/ntap-20210716-0003/"},{"type":"WEB","url":"https://www.debian.org/security/2020/dsa-4792"},{"type":"WEB","url":"https://www.debian.org/security/2020/dsa-4792"}],"affected":[{"package":{"name":"OpenLDAPClient_jll","ecosystem":"Julia","purl":"pkg:julia/OpenLDAPClient_jll?uuid=234f2d50-f964-585e-b1c8-17cd4567e563"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"2.5.14+0"}]}],"database_specific":{"source":"https://github.com/JuliaLang/SecurityAdvisories.jl/tree/generated/osv/2026/JLSEC-2026-162.json"}}],"schema_version":"1.7.5"}