CVE-2021-27212
Published: 14 February 2021
In OpenLDAP through 2.4.57 and 2.5.x through 2.5.1alpha, an assertion failure in slapd can occur in the issuerAndThisUpdateCheck function via a crafted packet, resulting in a denial of service (daemon exit) via a short timestamp. This is related to schema_init.c and checkTime.
Priority
CVSS 3 base score: 7.5
Status
Package | Release | Status |
---|---|---|
openldap Launchpad, Ubuntu, Debian |
bionic |
Released
(2.4.45+dfsg-1ubuntu1.10)
|
focal |
Released
(2.4.49+dfsg-2ubuntu1.7)
|
|
groovy |
Released
(2.4.53+dfsg-1ubuntu1.4)
|
|
hirsute |
Released
(2.4.57+dfsg-2ubuntu1)
|
|
impish |
Released
(2.4.57+dfsg-2ubuntu1)
|
|
jammy |
Released
(2.4.57+dfsg-2ubuntu1)
|
|
precise |
Ignored
(end of ESM support, was needed)
|
|
trusty |
Needed
|
|
upstream |
Released
(2.4.57+dfsg-2)
|
|
xenial |
Released
(2.4.42+dfsg-2ubuntu3.13)
|