CVE-2020-25719
Published: 09 November 2021
Samba AD DC did not always rely on the SID and PAC in Kerberos tickets. The Samba AD DC, could become confused about the user a ticket represents if it did not strictly require a Kerberos PAC and always use the SIDs found within. The result could include total domain compromise.
Priority
Medium
Status
| Package | Release | Status |
|---|---|---|
|
samba Launchpad, Ubuntu, Debian |
Upstream |
Released
(4.13.14)
|
| Ubuntu 21.10 (Impish Indri) |
Released
(2:4.13.14+dfsg-0ubuntu0.21.10.1)
|
|
| Ubuntu 21.04 (Hirsute Hippo) |
Released
(2:4.13.14+dfsg-0ubuntu0.21.04.1)
|
|
| Ubuntu 20.04 LTS (Focal Fossa) |
Released
(2:4.13.14+dfsg-0ubuntu0.20.04.1)
|
|
| Ubuntu 18.04 LTS (Bionic Beaver) |
Needed
|
|
| Ubuntu 16.04 ESM (Xenial Xerus) |
Needs triage
|
|
| Ubuntu 14.04 ESM (Trusty Tahr) |
Needs triage
|