CVE-2016-2125

Priority
Description
It was found that Samba before versions 4.5.3, 4.4.8, 4.3.13 always
requested forwardable tickets when using Kerberos authentication. A service
to which Samba authenticated using Kerberos could subsequently use the
ticket to impersonate Samba to other services or domain users.
Ubuntu-Description
Simo Sorce discovered that that Samba clients always requested
a forwardable ticket when using Kerberos authentication. An
attacker could use this to impersonate an authenticated user or
service.
Notes
Package
Source: samba (LP Ubuntu Debian)
Upstream:needs-triage
Ubuntu 12.04 ESM (Precise Pangolin):released (2:3.6.25-0ubuntu0.12.04.5)
Ubuntu 14.04 ESM (Trusty Tahr):released (2:4.3.11+dfsg-0ubuntu0.14.04.4)
Ubuntu 16.04 LTS (Xenial Xerus):released (2:4.3.11+dfsg-0ubuntu0.16.04.3)
Package
Upstream:needs-triage
Ubuntu 12.04 ESM (Precise Pangolin):DNE (precise was needed)
Ubuntu 14.04 ESM (Trusty Tahr):DNE
Ubuntu 16.04 LTS (Xenial Xerus):DNE
More Information

Updated: 2020-03-18 22:43:52 UTC (commit 2ea7df7bd1e69e1e489978d2724a936eb3faa1b8)