CVE-2020-10745

Priority
Description
A flaw was found in all Samba versions before 4.10.17, before 4.11.11 and
before 4.12.4 in the way it processed NetBios over TCP/IP. This flaw allows
a remote attacker could to cause the Samba server to consume excessive CPU
use, resulting in a denial of service. This highest threat from this
vulnerability is to system availability.
Assigned-to
mdeslaur
Notes
Package
Source: samba (LP Ubuntu Debian)
Upstream:released (4.10.17,4.11.10,4.12.4)
Ubuntu 12.04 ESM (Precise Pangolin):released (2:3.6.25-0ubuntu0.12.04.20)
Ubuntu 14.04 ESM (Trusty Tahr):released (2:4.3.11+dfsg-0ubuntu0.14.04.20+esm7)
Ubuntu 16.04 LTS (Xenial Xerus):released (2:4.3.11+dfsg-0ubuntu0.16.04.28)
Ubuntu 18.04 LTS (Bionic Beaver):released (2:4.7.6+dfsg~ubuntu-0ubuntu2.17)
Ubuntu 20.04 LTS (Focal Fossa):released (2:4.11.6+dfsg-0ubuntu1.3)
Ubuntu 20.10 (Groovy Gorilla):released (2:4.12.5+dfsg-3ubuntu1)
More Information

Updated: 2020-08-07 18:15:46 UTC (commit 607dac16ae61b85277cca6bdfd72ba01ce7af515)