CVE-2020-36221
Published: 26 January 2021
An integer underflow was discovered in OpenLDAP before 2.4.57 leading to slapd crashes in the Certificate Exact Assertion processing, resulting in denial of service (schema_init.c serialNumberAndIssuerCheck).
Priority
Medium
CVSS 3 base score: 7.5
Status
| Package | Release | Status |
|---|---|---|
|
openldap Launchpad, Ubuntu, Debian |
Upstream |
Released
(2.4.57+dfsg-1)
|
| Ubuntu 21.10 (Impish Indri) |
Released
(2.4.57+dfsg-2ubuntu1)
|
|
| Ubuntu 21.04 (Hirsute Hippo) |
Released
(2.4.57+dfsg-2ubuntu1)
|
|
| Ubuntu 20.04 LTS (Focal Fossa) |
Released
(2.4.49+dfsg-2ubuntu1.6)
|
|
| Ubuntu 18.04 LTS (Bionic Beaver) |
Released
(2.4.45+dfsg-1ubuntu1.9)
|
|
| Ubuntu 16.04 ESM (Xenial Xerus) |
Released
(2.4.42+dfsg-2ubuntu3.12)
|
|
| Ubuntu 14.04 ESM (Trusty Tahr) |
Needed
|
|
|
Patches: Upstream: https://git.openldap.org/openldap/openldap/-/commit/38ac838e4150c626bbfa0082b7e2cf3a2bb4df31 Upstream: https://git.openldap.org/openldap/openldap/-/commit/58c1748e81c843c5b6e61648d2a4d1d82b47e842 |
||