Fixed centos and ubuntu images

calebstewart · May 30, 2021 · dc81357 · dc81357
1 parent 636a9ea
commit dc81357
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Showing 4 changed files with 8 additions and 2 deletions.
diff --git a/centos/Dockerfile b/centos/Dockerfile
@@ -1,6 +1,6 @@
 FROM centos:7
 
-RUN yum -y install socat openssh-server sudo initscripts
+RUN yum -y install socat openssh-server sudo initscripts python3 which
 
 # Generate host keys
 RUN sshd-keygen

diff --git a/centos/start.sh b/centos/start.sh
@@ -3,6 +3,9 @@
 # Start the SSH server
 /usr/sbin/sshd &
 
+# Ensure we are in a writable directory
+cd /tmp
+
 # Start a service which can trigger reverse shells
 socat tcp-l:9999,fork,setsid,reuseaddr EXEC:/reverse.sh &
 

diff --git a/ubuntu/Dockerfile b/ubuntu/Dockerfile
@@ -1,6 +1,6 @@
 FROM ubuntu:latest
 
-RUN apt-get update -y && apt-get -y install socat openssh-server sudo
+RUN apt-get update -y && apt-get -y install socat openssh-server sudo python3
 
 # Create "privilege separation directory"
 RUN mkdir -p /run/sshd

diff --git a/ubuntu/start.sh b/ubuntu/start.sh
@@ -3,6 +3,9 @@
 # Start the SSH server
 /usr/sbin/sshd &
 
+# Ensure we are in a writeable directory
+cd /tmp
+
 # Start a service which can trigger reverse shells
 socat tcp-l:9999,fork,setsid,reuseaddr EXEC:/reverse.sh &