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https://github.com/carlospolop/hacktricks
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47 lines
3.1 KiB
Markdown
47 lines
3.1 KiB
Markdown
# One Gadget
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{% hint style="success" %}
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Learn & practice AWS Hacking:<img src="/.gitbook/assets/arte.png" alt="" data-size="line">[**HackTricks Training AWS Red Team Expert (ARTE)**](https://training.hacktricks.xyz/courses/arte)<img src="/.gitbook/assets/arte.png" alt="" data-size="line">\
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Learn & practice GCP Hacking: <img src="/.gitbook/assets/grte.png" alt="" data-size="line">[**HackTricks Training GCP Red Team Expert (GRTE)**<img src="/.gitbook/assets/grte.png" alt="" data-size="line">](https://training.hacktricks.xyz/courses/grte)
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<details>
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<summary>Support HackTricks</summary>
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* Check the [**subscription plans**](https://github.com/sponsors/carlospolop)!
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* **Join the** 💬 [**Discord group**](https://discord.gg/hRep4RUj7f) or the [**telegram group**](https://t.me/peass) or **follow** us on **Twitter** 🐦 [**@hacktricks\_live**](https://twitter.com/hacktricks\_live)**.**
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* **Share hacking tricks by submitting PRs to the** [**HackTricks**](https://github.com/carlospolop/hacktricks) and [**HackTricks Cloud**](https://github.com/carlospolop/hacktricks-cloud) github repos.
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</details>
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{% endhint %}
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## Basic Information
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[**One Gadget**](https://github.com/david942j/one\_gadget) inaruhusu kupata shell badala ya kutumia **system** na **"/bin/sh". One Gadget** itapata ndani ya maktaba ya libc njia fulani ya kupata shell (`execve("/bin/sh")`) kwa kutumia tu **anwani** moja.\
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Hata hivyo, kawaida kuna vizuizi fulani, ambavyo ni vya kawaida na rahisi kuepuka kama `[rsp+0x30] == NULL` Kwa kuwa unadhibiti thamani ndani ya **RSP** unahitaji tu kutuma thamani zaidi za NULL ili kuepuka vizuizi hivyo.
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.png>)
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```python
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ONE_GADGET = libc.address + 0x4526a
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rop2 = base + p64(ONE_GADGET) + "\x00"*100
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```
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Ili kupata anwani iliyoonyeshwa na One Gadget unahitaji **kuongeza anwani ya msingi ambapo `libc`** imepakuliwa.
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{% hint style="success" %}
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One Gadget ni **msaada mzuri kwa mbinu za Arbitrary Write 2 Exec** na inaweza **kurahisisha mnyororo wa ROP** kwani unahitaji tu kuita anwani moja (na kutimiza mahitaji).
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{% endhint %}
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{% hint style="success" %}
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Jifunze & fanya mazoezi ya AWS Hacking:<img src="/.gitbook/assets/arte.png" alt="" data-size="line">[**HackTricks Training AWS Red Team Expert (ARTE)**](https://training.hacktricks.xyz/courses/arte)<img src="/.gitbook/assets/arte.png" alt="" data-size="line">\
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Jifunze & fanya mazoezi ya GCP Hacking: <img src="/.gitbook/assets/grte.png" alt="" data-size="line">[**HackTricks Training GCP Red Team Expert (GRTE)**<img src="/.gitbook/assets/grte.png" alt="" data-size="line">](https://training.hacktricks.xyz/courses/grte)
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<details>
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<summary>Support HackTricks</summary>
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|
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* Check the [**subscription plans**](https://github.com/sponsors/carlospolop)!
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* **Join the** 💬 [**Discord group**](https://discord.gg/hRep4RUj7f) or the [**telegram group**](https://t.me/peass) or **follow** us on **Twitter** 🐦 [**@hacktricks\_live**](https://twitter.com/hacktricks\_live)**.**
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* **Share hacking tricks by submitting PRs to the** [**HackTricks**](https://github.com/carlospolop/hacktricks) and [**HackTricks Cloud**](https://github.com/carlospolop/hacktricks-cloud) github repos.
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</details>
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{% endhint %}
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