servers/slapd/back-mdb/search.c in OpenLDAP through 2.4.44 is prone to a double free vulnerability. A user with access to search the directory can crash slapd by issuing a search including the Paged Results control with a page size of 0.
| Date Added | Due Date | Vulnerability Name | Required Action |
|---|---|---|---|
| N/A |
| Type | Version | Base score | Base severity | Vector |
|---|---|---|---|---|
| Primary | 3.1 | 6.5 | MEDIUM | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
| Primary | 2.0 | 4.0 | MEDIUM | AV:N/AC:L/Au:S/C:N/I:N/A:P |
| Hyperlink | Source | Resource |
|---|---|---|
| http://www.debian.org/security/2017/dsa-3868 | cve@mitre.org | Third Party Advisory |
| http://www.openldap.org/its/?findid=8655 | cve@mitre.org | Exploit Patch Vendor Advisory |
| http://www.securityfocus.com/bid/98736 | cve@mitre.org | Broken Link |
| http://www.securitytracker.com/id/1038591 | cve@mitre.org | Broken Link |
| https://access.redhat.com/errata/RHSA-2017:1852 | cve@mitre.org | Third Party Advisory |
| https://bugs.debian.org/863563 | cve@mitre.org | Issue Tracking Patch Third Party Advisory |
| https://kc.mcafee.com/corporate/index?page=content&id=SB10365 | cve@mitre.org | Third Party Advisory |
| https://www.oracle.com/security-alerts/cpuapr2022.html | cve@mitre.org | Patch Third Party Advisory |
| http://www.debian.org/security/2017/dsa-3868 | af854a3a-2127-422b-91ae-364da2661108 | Third Party Advisory |
| http://www.openldap.org/its/?findid=8655 | af854a3a-2127-422b-91ae-364da2661108 | Exploit Patch Vendor Advisory |
| http://www.securityfocus.com/bid/98736 | af854a3a-2127-422b-91ae-364da2661108 | Broken Link |
| http://www.securitytracker.com/id/1038591 | af854a3a-2127-422b-91ae-364da2661108 | Broken Link |
| https://access.redhat.com/errata/RHSA-2017:1852 | af854a3a-2127-422b-91ae-364da2661108 | Third Party Advisory |
| https://bugs.debian.org/863563 | af854a3a-2127-422b-91ae-364da2661108 | Issue Tracking Patch Third Party Advisory |
| https://kc.mcafee.com/corporate/index?page=content&id=SB10365 | af854a3a-2127-422b-91ae-364da2661108 | Third Party Advisory |
| https://www.oracle.com/security-alerts/cpuapr2022.html | af854a3a-2127-422b-91ae-364da2661108 | Patch Third Party Advisory |