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version 1.12, 2020/01/15 20:15:10 version 1.13, 2020/01/28 21:30:52
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 A source code patch exists which remedies this problem.</a>  A source code patch exists which remedies this problem.</a>
 <p>  <p>
   
   <li id="p018_smtpd_tls">
   <strong>018: RELIABILITY FIX: January 30, 2020</strong>
   &nbsp; <i>All architectures</i>
   <br>
   smtpd can crash on opportunistic TLS downgrade, causing a denial of service.
   <br>
   <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/6.6/common/018_smtpd_tls.patch.sig">
   A source code patch exists which remedies this problem.</a>
   <p>
   
   <li id="p019_smtpd_exec">
   <strong>019: SECURITY FIX: January 30, 2020</strong>
   &nbsp; <i>All architectures</i>
   <br>
   An incorrect check allows an attacker to trick mbox delivery into executing
   arbitrary commands as root and lmtp delivery into executing arbitrary commands
   as an unprivileged user.
   <br>
   <a href="https://ftp.openbsd.org/pub/OpenBSD/patches/6.6/common/019_smtpd_exec.patch.sig">
   A source code patch exists which remedies this problem.</a>
   <p>
   
 </ul>  </ul>
   
 <HR>  <HR>
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