From 10ff527faefb14b1e06e300d8a4cb3c436c37445 Mon Sep 17 00:00:00 2001 From: Antoine GIRARD Date: Fri, 10 May 2019 00:41:43 +0200 Subject: [PATCH] internal/ssh: ignore env command totally (#6825) * ssh: ignore env command totally * Remove commented code Needed fix described in issue #6889 --- modules/ssh/ssh.go | 12 ------------ 1 file changed, 12 deletions(-) diff --git a/modules/ssh/ssh.go b/modules/ssh/ssh.go index f42c576cd..98ff50bfe 100644 --- a/modules/ssh/ssh.go +++ b/modules/ssh/ssh.go @@ -52,18 +52,6 @@ func handleServerConn(keyID string, chans <-chan ssh.NewChannel) { for req := range in { payload := cleanCommand(string(req.Payload)) switch req.Type { - case "env": - args := strings.Split(strings.Replace(payload, "\x00", "", -1), "\v") - if len(args) != 2 { - log.Warn("SSH: Invalid env arguments: '%#v'", args) - continue - } - args[0] = strings.TrimLeft(args[0], "\x04") - _, _, err := com.ExecCmdBytes("env", args[0]+"="+args[1]) - if err != nil { - log.Error("env: %v", err) - return - } case "exec": cmdName := strings.TrimLeft(payload, "'()") log.Trace("SSH: Payload: %v", cmdName)