CVE-2018-16860 (retired)

Priority
Description
A flaw was found in samba's Heimdal KDC implementation, versions 4.8.x up
to, excluding 4.8.12, 4.9.x up to, excluding 4.9.8 and 4.10.x up to,
excluding 4.10.3, when used in AD DC mode. A man in the middle attacker
could use this flaw to intercept the request to the KDC and replace the
user name (principal) in the request with any desired user name (principal)
that exists in the KDC effectively obtaining a ticket for that principal.
Assigned-to
mdeslaur
Notes
Package
Source: samba (LP Ubuntu Debian)
Upstream:needs-triage
Ubuntu 12.04 ESM (Precise Pangolin):released (2:3.6.25-0ubuntu0.12.04.18)
Ubuntu 14.04 ESM (Trusty Tahr):released (2:4.3.11+dfsg-0ubuntu0.14.04.20+esm1)
Ubuntu 16.04 LTS (Xenial Xerus):released (2:4.3.11+dfsg-0ubuntu0.16.04.20)
Ubuntu 18.04 LTS (Bionic Beaver):released (2:4.7.6+dfsg~ubuntu-0ubuntu2.10)
Ubuntu 19.04 (Disco Dingo):released (2:4.10.0+dfsg-0ubuntu2.1)
Ubuntu 19.10 (Eoan):released (2:4.10.0+dfsg-0ubuntu3)
More Information

Updated: 2019-10-09 08:03:23 UTC (commit 33aea848a182c0afcd0a3f927a01a7ecd9a061ee)