Debian: Security Advisory (DSA-2373-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2012 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Debian: Security Advisory (DSA-2372-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2012 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

MIT / FreeBSD / Cisco telnetd buffer overflow

Buffer overflow in BSD telnetd / MIT krb5 telnetd is actively exploited in-the-wild...

FreeBSD telnetd Remote Root

!/usr/bin/env python Checks/exploits CVE-2011-4862 remote root in encryption supporting telnetd in multiple FreeBSD versions. Author: Knull of http://leethack.info References: Metasploit module, http://www.metasploit.com/modules/exploit/freebsd/telnet/telnetencryptkeyid FreeBSD advisory,...

Debian DSA-2372-1 : heimdal - buffer overflow

It was discovered that the Kerberos support for telnetd contains a pre-authentication buffer overflow, which may enable remote attackers who can connect to TELNET to execute arbitrary code with root privileges. %NASLMINLEVEL 70300 C Tenable Network Security, Inc. The descriptive text and package...

Debian DSA-2373-1 : inetutils - buffer overflow

It was discovered that the Kerberos support for telnetd contains a pre-authentication buffer overflow, which may enable remote attackers who can connect to TELNET to execute arbitrary code with root privileges. %NASLMINLEVEL 70300 C Tenable Network Security, Inc. The descriptive text and package...

Debian DSA-2375-1 : krb5, krb5-appl - buffer overflow

It was discovered that the encryption support for BSD telnetd contains a pre-authentication buffer overflow, which may enable remote attackers who can connect to the Telnet port to execute arbitrary code with root privileges. %NASLMINLEVEL 70300 C Tenable Network Security, Inc. The descriptive te...

FreeBSD based telnetd encrypt_key_id brute force

This file is part of the Metasploit Framework and may be subject to redistribution and commercial restrictions. Please see the Metasploit Framework web site for more information on licensing and terms of use. http://metasploit.com/framework/ require 'msf/core' class Metasploit3 'FreeBSD based...

FreeBSD 'telnetd' Daemon Remote Buffer Overflow

Binary data telnetdencryptoverflow.nbin...

FreeBSD Security Advisory FreeBSD-SA-11:08.telnetd

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ============================================================================= FreeBSD-SA-11:08.telnetd Security Advisory The FreeBSD Project Topic: telnetd code execution vulnerability Category: core Module: contrib Announced: 2011-12-23 Affects: All...

MITKRB5-SA-2011-008 buffer overflow in telnetd [CVE-2011-4862]

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 MITKRB5-SA-2011-008 MIT krb5 Security Advisory 2011-008 Original release: 2011-12-26 Last update: 2011-12-26 Topic: buffer overflow in telnetd CVE-2011-4862 CVSSv2 Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C/E:F/RL:OF/RC:C CVSSv2 Base Score: 10 Access Vector:...

Critical: Red Hat Security Advisory: krb5 security update

Updated krb5 packages that fix one security issue are now available for Red Hat Enterprise Linux 3 Extended Life Cycle Support, 5.3 Long Life and 5.6 Extended Update Support The Red Hat Security Response Team has rated this update as having critical security impact. A Common Vulnerability Scoring...

FreeBSD 'telnetd' Daemon Remote Buffer Overflow Vulnerability

FreeBSD is prone to a remote buffer-overflow vulnerability. Exploiting this issue allows remote attackers to execute arbitrary code with superuser privileges. Successfully exploiting this issue will completely compromise affected computers. OpenVAS Vulnerability Test $Id: gbfreebsdtelnetd51182.na...

FreeBSD 'telnetd' Daemon Remote Buffer Overflow Vulnerability (FreeBSD-SA-11:08.telnetd) - Active Check

FreeBSD is prone to a remote buffer-overflow vulnerability. Copyright C 2011 Greenbone Networks GmbH Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-or-later This program is free software; y...

FreeBSD : krb5-appl -- telnetd code execution vulnerability (4ddc78dc-300a-11e1-a2aa-0016ce01e285)

The MIT Kerberos Team reports : When an encryption key is supplied via the TELNET protocol, its length is not validated before the key is copied into a fixed-size buffer. Also see MITKRB5-SA-2011-008. %NASLMINLEVEL 70300 C Tenable Network Security, Inc. The descriptive text and package checks in...

[SECURITY] [DSA 2375-1] krb5. krb5-appl security update

------------------------------------------------------------------------- Debian Security Advisory DSA-2375-1 [email protected] http://www.debian.org/security/ Florian Weimer December 26, 2011 http://www.debian.org/security/faq -...

TelnetD encrypt_keyid - Function Pointer Overwrite

TelnetD encryptkeyid - Function Pointer Overwrite / telnetd-encryptkeyid.c Mon Dec 26 20:37:05 CET 2011 Copyright 2011 Jaime Penalba Estebanez NighterMan Copyright 2011 Gonzalo J. Carracedo BatchDrake [email protected] - [email protected] [email protected] - [email protected] / / /...

Telnetd encrypt_keyid: Remote Root function pointer overwrite

Exploit for linux platform in category remote exploits / telnetd-encryptkeyid.c Mon Dec 26 20:37:05 CET 2011 Copyright 2011 Jaime Penalba Estebanez NighterMan email protected - email protected Credits to batchdrake as always / / // / / / // /\ \ / / / / / \ / / / / / / // / / / / // / / / //,///...

FreeBSD 'telnetd'守护进程远程缓冲区溢出漏洞

Bugtraq ID: 51182 CVE ID：CVE-2011-4862 FreeBSD是一款基于BSD的操作系统。 FreeBSD Telnet协议有一个对数据流进行加密的机制但其加密性不强，不能在任何关键性安全应用上使用 当通过TELNET协议提供加密密钥时，在拷贝密钥到固定缓冲区时没有对其长度进行校验，可触发缓冲区溢出。能连接telnetd守护程序的攻击者可以以守护进程上下文执行任意代码 0 Freebsd 9.0-STABLE Freebsd 9.0-RELEASE Freebsd 9.0-RC3 Freebsd 9.0-RC1 Freebsd 8.2-STABLE...

TelnetD encrypt_keyid - Function Pointer Overwrite

/ telnetd-encryptkeyid.c Mon Dec 26 20:37:05 CET 2011 Copyright 2011 Jaime Penalba Estebanez NighterMan Copyright 2011 Gonzalo J. Carracedo BatchDrake [email protected] - [email protected] [email protected] - [email protected] / / // / / / // /\ \ / / / / / \ / / / / / / // / / / /...