A ppp security update has been released for CentOS 6.
CentOS Errata and Security Advisory 2020:0631 Important
Upstream details at : https://access.redhat.com/errata/RHSA-2020:0631
The following updated files have been uploaded and are currently
syncing to the mirrors: ( sha256sum Filename )
i386:
dfc5e0ac7f70af3f157560b0821dd9c0e2a156fd8481dd7bf8c62954efa48400 ppp-2.4.5-11.el6_10.i686.rpm
5c9da723507a3b73e11d7ffa09c0b19557020eed33df53c479177aab84e68206 ppp-devel-2.4.5-11.el6_10.i686.rpm
x86_64:
effd49b932b555e4d1750fb74af48837c10ea2f25589746fb2e66a56a72821de ppp-2.4.5-11.el6_10.x86_64.rpm
5c9da723507a3b73e11d7ffa09c0b19557020eed33df53c479177aab84e68206 ppp-devel-2.4.5-11.el6_10.i686.rpm
7aacbb479fd7a4e8a77ae141fe8977882394d3fd221e2b53e6f2a8a244f46290 ppp-devel-2.4.5-11.el6_10.x86_64.rpm
Source:
3ace11d9189794efd7239ac27b481692b4e0f2939a9b471ced71c513801ef594 ppp-2.4.5-11.el6_10.src.rpm