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).
CVSS 2.0MEDIUM 5.0
CVSS:2.0/AV:N/AC:L/Au:N/C:N/I:N/A:PCVSS 3.xHIGH 7.5
CVSS:3.x/CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HReferences
- http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00016.html
- https://bugs.openldap.org/show_bug.cgi?id=9202
- https://git.openldap.org/openldap/openldap/-/blob/OPENLDAP_REL_ENG_2_4/CHANGES
- https://git.openldap.org/openldap/openldap/-/commit/98464c11df8247d6a11b52e294ba5dd4f0380440
- https://lists.debian.org/debian-lts-announce/2020/05/msg00001.html
- https://security.netapp.com/advisory/ntap-20200511-0003/
- https://support.apple.com/kb/HT211289
- https://usn.ubuntu.com/4352-1/
- https://usn.ubuntu.com/4352-2/
- https://www.debian.org/security/2020/dsa-4666
- https://www.oracle.com/security-alerts/cpuapr2022.html
- https://www.oracle.com/security-alerts/cpuoct2020.html
- http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00016.html
- https://bugs.openldap.org/show_bug.cgi?id=9202
- https://git.openldap.org/openldap/openldap/-/blob/OPENLDAP_REL_ENG_2_4/CHANGES
- https://git.openldap.org/openldap/openldap/-/commit/98464c11df8247d6a11b52e294ba5dd4f0380440
- https://lists.debian.org/debian-lts-announce/2020/05/msg00001.html
- https://security.netapp.com/advisory/ntap-20200511-0003/
- https://support.apple.com/kb/HT211289
- https://usn.ubuntu.com/4352-1/
- https://usn.ubuntu.com/4352-2/
- https://www.debian.org/security/2020/dsa-4666
- https://www.oracle.com/security-alerts/cpuapr2022.html
- https://www.oracle.com/security-alerts/cpuoct2020.html