> ## Documentation Index
> Fetch the complete documentation index at: https://rootea.es/llms.txt
> Use this file to discover all available pages before exploring further.

# Valentine

> Writeups verificados de la máquina Valentine de Hack The Box

# Valentine

<p className="machine-summary"><span className="prompt"><code>\$ tldr</code></span> Heartbleed key leak → tmux socket → Dirty Cow privesc</p>

<div className="machine-meta">
  | ·                 | ·                                                                                                                                                                                        |
  | ----------------- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
  | Sistema operativo | Linux                                                                                                                                                                                    |
  | Dificultad        | Fácil                                                                                                                                                                                    |
  | Vector            | <span className="vbadge vbadge-linux-privesc">Linux privesc</span>                                                                                                                       |
  | IP                | `10.10.10.79`                                                                                                                                                                            |
  | Fecha de retirada | 2018-07-28                                                                                                                                                                               |
  | Skills            | SSL Heartbleed Exploitation Cracking Hashes Tmux Socket File Session \[Privilege Escalation] Linux Kernel 2.6.22 \< 3.9 - Dirty Cow PTRACE\_POKEDATA Race Condition privilege Escalation |
</div>

## Writeups

| Idioma  | Autor       | Formato | Enlace                                                        |
| ------- | ----------- | ------- | ------------------------------------------------------------- |
| 🇪🇸 ES | **S4vitar** | Vídeo   | [Abrir](https://www.youtube.com/watch?v=6vvgfbh9cy4)          |
| 🇬🇧 EN | **0xdf**    | Texto   | [Abrir](https://0xdf.gitlab.io/2018/07/28/htb-valentine.html) |
| 🇬🇧 EN | **IppSec**  | Vídeo   | [Abrir](https://www.youtube.com/watch?v=XYXNvemgJUo)          |

## Recursos por skill

Documentación curada para cada técnica que aparece en la columna *Skills* de arriba. Fuentes: HackTricks, GTFOBins, PortSwigger, etc.

| Skill                            | Fuente      | Enlace                                                                                        |
| -------------------------------- | ----------- | --------------------------------------------------------------------------------------------- |
| Cracking Hashes (hashcat / John) | HackTricks  | [Abrir](https://book.hacktricks.wiki/en/generic-methodologies-and-resources/brute-force.html) |
| Race Conditions                  | PortSwigger | [Abrir](https://portswigger.net/web-security/race-conditions)                                 |

## Skills relacionadas que conviene dominar

Brute Force / Rate-Limit Bypass

## Si te gustó esta máquina, prueba

* [Tenet](/htb/machines/linux/medio/tenet) — Linux, Medio
* [Toby](/htb/machines/linux/insano/toby) — Linux, Insano
* [Arctic](/htb/machines/windows/facil/arctic) — Windows, Fácil
* [Delivery](/htb/machines/linux/facil/delivery) — Linux, Fácil
* [Charon](/htb/machines/linux/dificil/charon) — Linux, Difícil

***

## Comentarios y truquillos

¿Algo no funcionó del writeup oficial? ¿Has encontrado un truco mejor? Compártelo aquí — los comentarios viven en [GitHub Discussions](https://github.com/FFuson/HTB_Writeups/discussions).

<div className="rootea-giscus-wrap" data-giscus-term="machine:valentine" data-giscus-lang="es" />

*Última actualización: 2026-06-07*

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