CVE-2020-25710
Published: 13 November 2020
A flaw was found in OpenLDAP in versions before 2.4.56. This flaw allows an attacker who sends a malicious packet processed by OpenLDAP to force a failed assertion in csnNormalize23(). The highest threat from this vulnerability is to system availability.
Priority
Medium
CVSS 3 base score: 7.5
Status
| Package | Release | Status |
|---|---|---|
|
openldap Launchpad, Ubuntu, Debian |
Upstream |
Released
(2.4.56+dfsg-1)
|
| Ubuntu 20.10 (Groovy Gorilla) |
Released
(2.4.53+dfsg-1ubuntu1.2)
|
|
| Ubuntu 20.04 LTS (Focal Fossa) |
Released
(2.4.49+dfsg-2ubuntu1.5)
|
|
| Ubuntu 18.04 LTS (Bionic Beaver) |
Released
(2.4.45+dfsg-1ubuntu1.8)
|
|
| Ubuntu 16.04 ESM (Xenial Xerus) |
Released
(2.4.42+dfsg-2ubuntu3.11)
|
|
| Ubuntu 14.04 ESM (Trusty Tahr) |
Released
(2.4.31-1+nmu2ubuntu8.5+esm4)
|
|
|
Patches: Upstream: https://git.openldap.org/openldap/openldap/-/commit/bdb0d459187522a6063df13871b82ba8dcc6efe2 |
||