CVE-2022-29155

Publication date 4 May 2022

Last updated 25 August 2025

Ubuntu priority

Medium

Why this priority?

Cvss 3 Severity Score

9.8 · Critical

Score breakdown

Description

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.

Status

Package Ubuntu Release Status
openldap 22.04 LTS jammy
Fixed 2.5.11+dfsg-1~exp1ubuntu3.1
21.10 impish
Fixed 2.5.6+dfsg-1~exp1ubuntu1.1
20.04 LTS focal
Fixed 2.4.49+dfsg-2ubuntu1.9
18.04 LTS bionic
Fixed 2.4.45+dfsg-1ubuntu1.11
16.04 LTS xenial
Fixed 2.4.42+dfsg-2ubuntu3.13+esm1
14.04 LTS trusty
Fixed 2.4.31-1+nmu2ubuntu8.5+esm5

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Patch details

For informational purposes only. We recommend not to cherry-pick updates. How can I get the fixes?

Package Patch details
openldap

Severity score breakdown

Parameter Value
Base score 9.8 · Critical
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

References

Related Ubuntu Security Notices (USN)

Other references