crasite

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reversectf (1.0.0)

Published 2025-04-29 16:52:44 +00:00 by crasite

Installation

Pull the image from the command line:

docker pull gitea.cognizata.com/crasite/reversectf:1.0.0

Digest

sha256:a26cd75cd257a5d3dedee93daf0b8b96c3202d8d02ad19cc4f921a7c55215277

For more information on the Container registry, see the documentation.

Image Layers

ARG RELEASE

ARG LAUNCHPAD_BUILD_ARCH

LABEL org.opencontainers.image.ref.name=ubuntu

LABEL org.opencontainers.image.version=22.04

ADD file:433cf0b8353e08be3a6582ad5947c57a66bdbb842ed3095246a1ff6876d157f1 in /

CMD ["/bin/bash"]

RUN /bin/sh -c dpkg --add-architecture i386 && apt-get update && apt-get install -y openssh-server net-tools libc6:i386 libstdc++6:i386 libgcc-s1:i386 netcat-traditional # buildkit

RUN /bin/sh -c useradd -d /home/ctf/ -m -p ctf -s /bin/bash ctf # buildkit

RUN /bin/sh -c echo "ctf:ctf" | chpasswd # buildkit

COPY --chown=ctf:ctf --chmod=777 ./chall /home/ctf/ # buildkit

COPY --chown=ctf:ctf --chmod=777 ./flag.txt /home/ctf/ # buildkit

COPY --chown=ctf:ctf --chmod=777 ./auto.sh /home/ctf/ # buildkit

RUN /bin/sh -c mkdir /var/run/sshd && chmod 0755 /var/run/sshd # buildkit

ENTRYPOINT ["/bin/sh"]

CMD ["-c" "/usr/sbin/sshd -De & /home/ctf/auto.sh"]

Labels

Key	Value
org.opencontainers.image.ref.name	ubuntu
org.opencontainers.image.version	22.04

Details

Container

2025-04-29 16:52:44 +00:00

1

OCI / Docker

linux/amd64

134 MiB

Versions (1) View all

1.0.0 2025-04-29