Trillian Instant Messaging 0.x - Credential Encryption

// source: https://www.securityfocus.com/bid/5677/info The Trillian instant messaging client uses weak encryption to store saved authentication credentials for instant messaging services. The credentials are encrypted by using XOR with a static key that is used with every installation of the...

Advisory: DoS in WebEasyMail +more possible?

Author: Stan Bubrouski Date: August 19, 2002 Product: WebEasyMail Versions Affected: 3.4.2.2 Latest + previous Severity: Denial of Service on SMTP and POP3 portions of the software. It has not been investigated but there might be a possibility of exploitation to execute code remotely. Problem 1:...

iBill ibillpm.pl Password Generation Weakness

The remote host is running iBill, an internet billing application. Some versions of the 'ibillpm.pl' CGI use a weak password management system that can be brute-forced. No flaw was tested. Your script might be a safe version. %NASLMINLEVEL 70300 C Tenable Network Security, Inc. Script audit and...

Certain implementations of SSH1 may reveal internal cryptologic state

Overview An implementation problem in at least one Secure Shell SSH product and a weakness in the PKCS11.5 public key encryption standard allows attackers to recover plaintext of messages encrypted with SSH. Description A weakness in some SSH products using the SSH1 protocol may allow an attacker...

VNC authentication weakness

VNC authentication weakness --------------------------- VNC uses a DES-encrypted challenge-response system to avoid passing passwords over the wire in plaintext. However, it seems that a weakness in the way the challenge is generated by some servers would make this useless. The following program...

Sun SunPCi II VNC Software 2.3 - Password Disclosure

// source: https://www.securityfocus.com/bid/5146/info The SunPCi II card is a co-processor for a number of Solaris based systems, and provides PC software compatibility, including the ability to run Microsoft Windows. Driver software is available for the SunPCi card, including a Virtual Network...

CVE-2001-1277

The CVE-2001-1277 issue affects the makewhatis component of the man package prior to version 1.5i2. A local attacker belonging to the group man can cause arbitrary files to be overwritten by crafting a man page name containing shell metacharacters, exploiting insufficient validation during proces...

CVE-2001-1356

NetWin SurgeFTP 2.0f and earlier encrypts passwords using weak hashing, a fixed salt value and modulo 40 calculations, which allows remote attackers to conduct brute force password guessing attacks against the administrator account on port 7021...

GOST 34.10/GOST 34.19 digital signature weakness

There is a weakness leading to ability to create "universal" signature without having a key. Also, it's possible to spoof content in case more than one key is allowed. It's also possible to deliberately create "weak" signature which will lead to private key compromise...

Super Guestbook 1.0 - Sensitive Information Disclosure

Super Guestbook 1.0 - Sensitive Information Disclosure source: https://www.securityfocus.com/bid/7319/info Super Guestbook has been reported prone to a sensitive information disclosure weakness. An attacker may disclose sensitive information regarding the Super Guestbook install by sending a HTTP...

CVE-1999-1104

Windows 95 uses weak encryption for the password list .pwl file used when password caching is enabled, which allows local users to gain privileges by decrypting the passwords...

DistCC Daemon - Command Execution (Metasploit)

DistCC Daemon - Command Execution Metasploit $Id: distccexec.rb 9669 2010-07-03 03:13:45Z jduck $ 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 term...

Legato Networker vulnerability

There's a weakness in the authentification scheme of Legato Networker Software prior to version 6.1. When a client contacts the server, it announces in clear text via RPC his hostname or ip adress , his username and the user's groups. Then the server tries to resolve the ip adress of the machine...

3Com OfficeConnect DSL Router 812 1.1.7/840 1.1.7 - HTTP Port Router Denial of Service

// source: https://www.securityfocus.com/bid/2721/info OfficeConnect 812 is a DSL router manufactured by 3Com, and distributed by numerous DSL providers. OfficeConnect 812 is an integrated ADSL router with an onboard 4 port switch. A problem in the firmware included with this router could allow a...

suse: sdbsearch.cgi vulnerability

Hello, I found weakness in sdbsearch.cgi script which is a part of Suse distribution. This is perl script and since Suse 7.1 they have introduced some form of protection interpreter is called with tainting checking. However, I think it isn't enough and this bug still may produce danger...

Проблемы с генерацией псевдо-случайных чисел в OpenSSL (pseudo random generator weakness)

Можно воссоздать состояние генератора псевдо-случайных чисел...

OpenSSL Security Advisory: PRNG weakness in versions up to 0.9.6a

OpenSSL Security Advisory 10 July 2001 WEAKNESS OF THE OpenSSL PRNG IN VERSIONS UP TO OpenSSL 0.9.6a ------------------------------------------------------------- CONTENTS: - Synopsis - Detailed problem description - Solution - Impact - Source code patch - Acknowledgement OpenSSL 0.9.6b has been...

FreeBSD-SA-01:39.tcp-isn

-----BEGIN PGP SIGNED MESSAGE----- ============================================================================= FreeBSD-SA-01:39 Security Advisory FreeBSD, Inc. Topic: TCP initial sequence number generation contains statistical vulnerability Category: core Module: kernel Announced: 2001-05-02...

Дырка в ConsoleServer (login weakness, information gethering)

В telnet не ограничено число попыток ввода пароля, Через административное подключение до логина можно узнать важную информацию о системе...

Multiple TCP/IP implementations may use statistically predictable initial sequence numbers

Overview Attacks against TCP initial sequence number generation have been discussed for some time now. It has long been recognized that the ability to know or predict ISNs can lead to TCP connection hijacking or spoofing. What was not previously illustrated was just how predictable one...