Loop with Unreachable Exit Condition ('Infinite Loop') Affecting openldap package, versions <2.4.42+dfsg-2ubuntu3.12
Snyk CVSS
Attack Complexity
Low
Availability
High
Threat Intelligence
EPSS
7.96% (95th
percentile)
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Test your applications- Snyk ID SNYK-UBUNTU1604-OPENLDAP-1064823
- published 26 Jan 2021
- disclosed 26 Jan 2021
Introduced: 26 Jan 2021
CVE-2020-36227 Open this link in a new tabHow to fix?
Upgrade Ubuntu:16.04
openldap
to version 2.4.42+dfsg-2ubuntu3.12 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream openldap
package and not the openldap
package as distributed by Ubuntu
.
See How to fix?
for Ubuntu:16.04
relevant fixed versions and status.
A flaw was discovered in OpenLDAP before 2.4.57 leading to an infinite loop in slapd with the cancel_extop Cancel operation, resulting in denial of service.