A flaw was discovered in OpenLDAP before 2.4.57 leading to a memch->bv_len miscalculation and slapd crash in the saslAuthzTo processing, resulting in denial of service.
01
describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2020-36226US | high7.5OT elevated | — | ||
A flaw was discovered in OpenLDAP before 2.4.57 leading to a memch->bv_len miscalculation and slapd crash in the saslAuthzTo processing, resulting in denial of service. | ||||
02
references
External citations — patches, advisories, analysis.
- http://seclists.org/fulldisclosure/2021/May/64ADVISORY
- http://seclists.org/fulldisclosure/2021/May/65ADVISORY
- http://seclists.org/fulldisclosure/2021/May/70ADVISORY
- https://bugs.openldap.org/show_bug.cgi?id=9413ADVISORY
- https://git.openldap.org/openldap/openldap/-/commit/554dff1927176579d652f2fe60c90e9abbad4c65ADVISORY
- https://git.openldap.org/openldap/openldap/-/commit/5a2017d4e61a6ddc4dcb4415028e0d08eb6bca26ADVISORY
- https://git.openldap.org/openldap/openldap/-/commit/c0b61a9486508e5202aa2e0cfb68c9813731b439ADVISORY
- https://git.openldap.org/openldap/openldap/-/commit/d169e7958a3e0dc70f59c8374bf8a59833b7bdd8ADVISORY
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