Index: head/share/security/advisories/FreeBSD-EN-19:02.tcp.asc
===================================================================
--- head/share/security/advisories/FreeBSD-EN-19:02.tcp.asc	(revision 52843)
+++ head/share/security/advisories/FreeBSD-EN-19:02.tcp.asc	(revision 52844)
@@ -1,128 +1,128 @@
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 FreeBSD-EN-19:02.tcp                                            Errata Notice
                                                           The FreeBSD Project
 
 Topic:          TCP connections may stall and eventually fail in case of
                 packet loss
 
 Category:       core
 Module:         kernel
 Announced:      2019-01-09
 Credits:        Michael Tuexen
 Affects:        FreeBSD 12.0
 Corrected:      2018-12-23 09:48:36 UTC (stable/12, 12.0-STABLE)
-                2019-09-09 18:42:40 UTC (releng/12.0, 12.0-RELEASE-p2)
+                2019-01-09 18:42:40 UTC (releng/12.0, 12.0-RELEASE-p2)
 
 For general information regarding FreeBSD Errata Notices and Security
 Advisories, including descriptions of the fields above, security
 branches, and the following sections, please visit
 <URL:https://security.FreeBSD.org/>.
 
 I.   Background
 
 The TCP stack limits the resources used for TCP connections.  Once a limit
 is reached, further received TCP segments for the TCP connection are dropped.
 
 II.  Problem Description
 
 To continue delivering data to the application, accepting the TCP segment
 with the next expected sequence number is required.  If this TCP segment is
 dropped due to a resource limit, no further progress can be made. Therefore
 exceptions for this particular TCP segment have to be implemented.
 
 III. Impact
 
 In case of lost TCP segments, TCP connections may stall and then eventually
 fail.
 
 IV.  Workaround
 
 No workaround is available.
 
 V.   Solution
 
 Perform one of the following:
 
 1) Upgrade your system to a supported FreeBSD stable or release / security
 branch (releng) dated after the correction date.
 
 Afterward, reboot the system.
 
 2) To update your system via a binary patch:
 
 Systems running a RELEASE version of FreeBSD on the i386 or amd64
 platforms can be updated via the freebsd-update(8) utility:
 
 # freebsd-update fetch
 # freebsd-update install
 
 Afterward, reboot the system.
 
 3) To update your system via a source code patch:
 
 The following patches have been verified to apply to the applicable
 FreeBSD release branches.
 
 a) Download the relevant patch from the location below, and verify the
 detached PGP signature using your PGP utility.
 
 [FreeBSD 12.0]
 # fetch https://security.FreeBSD.org/patches/EN-19:02/tcp.patch
 # fetch https://security.FreeBSD.org/patches/EN-19:02/tcp.patch.asc
 # gpg --verify tcp.patch.asc
 
 b) Apply the patch.  Execute the following commands as root:
 
 # cd /usr/src
 # patch < /path/to/patch
 
 c) Recompile your kernel as described in
 <URL:https://www.FreeBSD.org/handbook/kernelconfig.html> and reboot the
 system.
 
 VI.  Correction details
 
 The following list contains the correction revision numbers for each
 affected branch.
 
 Branch/path                                                      Revision
 - -------------------------------------------------------------------------
 stable/12/                                                        r342378
 releng/12.0/                                                      r342894
 - -------------------------------------------------------------------------
 
 To see which files were modified by a particular revision, run the
 following command, replacing NNNNNN with the revision number, on a
 machine with Subversion installed:
 
 # svn diff -cNNNNNN --summarize svn://svn.freebsd.org/base
 
 Or visit the following URL, replacing NNNNNN with the revision number:
 
 <URL:https://svnweb.freebsd.org/base?view=revision&revision=NNNNNN>
 
 VII. References
 
 The latest revision of this advisory is available at
 <URL:https://security.FreeBSD.org/advisories/FreeBSD-EN-19:02.tcp.asc>
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