CVE-2020-36221
CVE-2020-36221
An integer underflow was discovered in OpenLDAP before 2.4.57 leading to slapd crashes in the Certificate Exact Assertion processing, resulting in denial of service (schema_init.c serialNumberAndIssuerCheck).
Affected products
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Talk to TrueHacking →References
https://bugs.openldap.org/show_bug.cgi?id=9404https://bugs.openldap.org/show_bug.cgi?id=9424http://seclists.org/fulldisclosure/2021/May/64http://seclists.org/fulldisclosure/2021/May/65http://seclists.org/fulldisclosure/2021/May/70https://git.openldap.org/openldap/openldap/-/commit/38ac838e4150c626bbfa0082b7e2cf3a2bb4df31https://git.openldap.org/openldap/openldap/-/commit/58c1748e81c843c5b6e61648d2a4d1d82b47e842https://git.openldap.org/openldap/openldap/-/tags/OPENLDAP_REL_ENG_2_4_57https://lists.apache.org/thread.html/r58af02e294bd07f487e2c64ffc0a29b837db5600e33b6e698b9d696b%40%3Cissues.bookkeeper.apache.org%3Ehttps://lists.apache.org/thread.html/rf4c02775860db415b4955778a131c2795223f61cb8c6a450893651e4%40%3Cissues.bookkeeper.apache.org%3Ehttps://lists.debian.org/debian-lts-announce/2021/02/msg00005.htmlhttps://security.netapp.com/advisory/ntap-20210226-0002/