You are viewing a plain text version of this content. The canonical link for it is here.
Posted to dev@mina.apache.org by "Goldstein Lyor (JIRA)" <ji...@apache.org> on 2015/02/10 07:10:34 UTC
[jira] [Updated] (SSHD-406) Stop parsing pty-req modes for
undefined opcodes
[ https://issues.apache.org/jira/browse/SSHD-406?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Goldstein Lyor updated SSHD-406:
--------------------------------
Attachment: 0015-SSHD-406-Stop-parsing-pty-req-modes-for-undefined-op.patch
Attached proposed code fix
> Stop parsing pty-req modes for undefined opcodes
> ------------------------------------------------
>
> Key: SSHD-406
> URL: https://issues.apache.org/jira/browse/SSHD-406
> Project: MINA SSHD
> Issue Type: Improvement
> Reporter: Goldstein Lyor
> Priority: Minor
> Fix For: 0.14.0
>
> Attachments: 0015-SSHD-406-Stop-parsing-pty-req-modes-for-undefined-op.patch
>
>
> According to [RFC 4254 - section 8|https://tools.ietf.org/html/rfc4254#section-8]:
> {quote}
> Opcodes 160 to 255 are not yet defined, and cause parsing to stop.
> {quote}
> The current code does not account for this option and might cause a *NullPointerException* if such opcodes are ever found. While not likely to be "found in nature", I believe the attached fix makes the code more robust.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)