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CVE-2022-29155

Published: 4 May 2022

In OpenLDAP 2.x before 2.5.12 and 2.6.x before 2.6.2, a SQL injection vulnerability exists in the experimental back-sql backend to slapd, via a SQL statement within an LDAP query. This can occur during an LDAP search operation when the search filter is processed, due to a lack of proper escaping.

Priority

Medium

Cvss 3 Severity Score

9.8

Score breakdown

Status

Package Release Status
openldap
Launchpad, Ubuntu, Debian
upstream
Released (2.5.12+dfsg-1)
bionic
Released (2.4.45+dfsg-1ubuntu1.11)
focal
Released (2.4.49+dfsg-2ubuntu1.9)
impish
Released (2.5.6+dfsg-1~exp1ubuntu1.1)
jammy
Released (2.5.11+dfsg-1~exp1ubuntu3.1)
Patches:
upstream: https://git.openldap.org/openldap/openldap/-/commit/87df6c19915042430540931d199a39105544a134 (master)
upstream: https://git.openldap.org/openldap/openldap/-/commit/40f3ae4f5c9a8baf75b237220f62c436a571d66e (OPENLDAP_REL_ENG_2_5_12)

Severity score breakdown

Parameter Value
Base score 9.8
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Scope Unchanged
Confidentiality High
Integrity impact High
Availability impact High
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H