In filter.c in slapd in OpenLDAP before 2.4.50, LDAP search filters with nested boolean expressions can result in denial of service (daemon crash).
01
describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2020-12243US | high7.5 | — | ||
In filter.c in slapd in OpenLDAP before 2.4.50, LDAP search filters with nested boolean expressions can result in denial of service (daemon crash). | ||||
02
references
External citations — patches, advisories, analysis.
- http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00016.htmlADVISORY
- https://bugs.openldap.org/show_bug.cgi?id=9202ADVISORY
- https://git.openldap.org/openldap/openldap/-/blob/OPENLDAP_REL_ENG_2_4/CHANGESADVISORY
- https://git.openldap.org/openldap/openldap/-/commit/98464c11df8247d6a11b52e294ba5dd4f0380440ADVISORY
- https://lists.debian.org/debian-lts-announce/2020/05/msg00001.htmlADVISORY
- https://nvd.nist.gov/vuln/detail/CVE-2020-12243WEB
- https://security.netapp.com/advisory/ntap-20200511-0003/ADVISORY
- https://support.apple.com/kb/HT211289ADVISORY
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