The OpenNET Project
 
Search (keywords):  SOFT ARTICLES TIPS & TRICKS SECURITY
LINKS NEWS MAN DOCUMENTATION


Linux Kernel 2.6.x PRCTL Core Dump Handling -- Simple workaround


<< Previous INDEX Search src / Print Next >>
From: "Caveo Internet BV - Security" <security@caveo.nl.>
To: <bugtraq@securityfocus.com.>
Subject: Linux Kernel 2.6.x PRCTL Core Dump Handling -- Simple workaround
Date: Fri, 14 Jul 2006 16:50:19 +0200
MIME-Version: 1.0
Content-Type: text/plain;
        charset="iso-8859-1"
Content-Transfer-Encoding: 7bit
X-Priority: 3
X-MSMail-Priority: Normal
X-Mailer: Microsoft Outlook Express 6.00.2800.1807
X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1807
X-Virus-Scanned: amavisd-new at pop001.caveo.nl
X-Virus-Scanned: antivirus-gw at tyumen.ru

The most easy way to stop this vulnerability is this by sepcifying the core
dump location

echo /root/core > /proc/sys/kernel/core_pattern

This specifies /root as core dump location which makes it unavailable for
the local user.

Kind regards,

    Ronald Timmerman - Caveo Internet BV


<< Previous INDEX Search src / Print Next >>



Партнёры:
PostgresPro
Inferno Solutions
Hosting by Hoster.ru
Хостинг:

Закладки на сайте
Проследить за страницей
Created 1996-2024 by Maxim Chirkov
Добавить, Поддержать, Вебмастеру