CVE-2019-19906
Published: 19 December 2019
cyrus-sasl (aka Cyrus SASL) 2.1.27 has an out-of-bounds write leading to unauthenticated remote denial-of-service in OpenLDAP via a malformed LDAP packet. The OpenLDAP crash is ultimately caused by an off-by-one error in _sasl_add_string in common.c in cyrus-sasl.
Priority
Medium
CVSS 3 base score: 7.5
Status
| Package | Release | Status |
|---|---|---|
|
cyrus-sasl2 Launchpad, Ubuntu, Debian |
Upstream |
Needs triage
|
| Ubuntu 20.04 LTS (Focal Fossa) |
Released
(2.1.17+dfsg-2)
|
|
| Ubuntu 18.04 LTS (Bionic Beaver) |
Released
(2.1.27~101-g0780600+dfsg-3ubuntu2.1)
|
|
| Ubuntu 16.04 LTS (Xenial Xerus) |
Released
(2.1.26.dfsg1-14ubuntu0.2)
|
|
| Ubuntu 14.04 ESM (Trusty Tahr) |
Released
(2.1.25.dfsg1-17ubuntu0.1~esm1)
|