SSL / TLS Renegotiation Handshakes MiTM Plaintext Data Injection

The remote service encrypts traffic using TLS / SSL but allows a client to insecurely renegotiate the connection after the initial handshake. An unauthenticated, remote attacker may be able to leverage this issue to inject an arbitrary amount of plaintext into the beginning of the application...

TLS: MITM attacks via session renegotiation

The TLS protocol, and the SSL protocol 3.0 and possibly earlier, as used in Microsoft Internet Information Services IIS 7.0, modssl in the Apache HTTP Server 2.2.14 and earlier, OpenSSL before 0.9.8l, GnuTLS 2.8.5 and earlier, Mozilla Network Security Services NSS 3.12.4 and earlier, multiple Cis...

TLS: MITM attacks via session renegotiation

The TLS protocol, and the SSL protocol 3.0 and possibly earlier, as used in Microsoft Internet Information Services IIS 7.0, modssl in the Apache HTTP Server 2.2.14 and earlier, OpenSSL before 0.9.8l, GnuTLS 2.8.5 and earlier, Mozilla Network Security Services NSS 3.12.4 and earlier, multiple Cis...

SSL and TLS protocols renegotiation vulnerability

Overview A vulnerability exists in SSL and TLS protocols that may allow attackers to execute an arbitrary HTTP transaction. Description The Secure Sockets Layer SSL and Transport Layer Security TLS protocols are commonly used to provide authentication, encryption, integrity, and non-repudiation...

Cross site request forgery (csrf)

The TLS protocol, and the SSL protocol 3.0 and possibly earlier, as used in Microsoft Internet Information Services IIS 7.0, modssl in the Apache HTTP Server 2.2.14 and earlier, OpenSSL before 0.9.8l, GnuTLS 2.8.5 and earlier, Mozilla Network Security Services NSS 3.12.4 and earlier, multiple Cis...

CVE-2009-3555

The TLS protocol, and the SSL protocol 3.0 and possibly earlier, as used in Microsoft Internet Information Services IIS 7.0, modssl in the Apache HTTP Server 2.2.14 and earlier, OpenSSL before 0.9.8l, GnuTLS 2.8.5 and earlier, Mozilla Network Security Services NSS 3.12.4 and earlier, multiple Cis...

CVE-2009-3555

The TLS protocol, and the SSL protocol 3.0 and possibly earlier, as used in Microsoft Internet Information Services IIS 7.0, modssl in the Apache HTTP Server 2.2.14 and earlier, OpenSSL before 0.9.8l, GnuTLS 2.8.5 and earlier, Mozilla Network Security Services NSS 3.12.4 and earlier, multiple Cis...

CVE-2009-3555

The TLS protocol, and the SSL protocol 3.0 and possibly earlier, as used in Microsoft Internet Information Services IIS 7.0, modssl in the Apache HTTP Server 2.2.14 and earlier, OpenSSL before 0.9.8l, GnuTLS 2.8.5 and earlier, Mozilla Network Security Services NSS 3.12.4 and earlier, multiple Cis...

CVE-2009-3555

CVE-2009-3555 concerns a TLS/SSL renegotiation flaw where renegotiation handshakes were not properly associated with the existing connection, enabling MITM data insertion in HTTPS and other TLS/SSL sessions (Project Mogul). Connected advisories show concrete mitigations and affected software: Pou...

CVE-2009-3555

The TLS protocol, and the SSL protocol 3.0 and possibly earlier, as used in Microsoft Internet Information Services IIS 7.0, modssl in the Apache HTTP Server 2.2.14 and earlier, OpenSSL before 0.9.8l, GnuTLS 2.8.5 and earlier, Mozilla Network Security Services NSS 3.12.4 and earlier, multiple Cis...

CVE-2009-3555

The TLS protocol, and the SSL protocol 3.0 and possibly earlier, as used in Microsoft Internet Information Services IIS 7.0, modssl in the Apache HTTP Server 2.2.14 and earlier, OpenSSL before 0.9.8l, GnuTLS 2.8.5 and earlier, Mozilla Network Security Services NSS 3.12.4 and earlier, multiple Cis...

CVE-2009-3555

The TLS protocol, and the SSL protocol 3.0 and possibly earlier, as used in Microsoft Internet Information Services IIS 7.0, modssl in the Apache HTTP Server 2.2.14 and earlier, OpenSSL before 0.9.8l, GnuTLS 2.8.5 and earlier, Mozilla Network Security Services NSS 3.12.4 and earlier, multiple Cis...

Apple Xsan Admin出错消息信息泄露漏洞

BUGTRAQ ID: 36385 CVECAN ID: CVE-2009-2201 Xsan是一个企业级的存储网络解决方案，Xsan Admin是用于简化SAN管理的应用。 通过Xsan Admin进行屏幕共享可能会提供包含有用户名和口令的出错对话框，能够查看用户显示的攻击者可以读取明文的用户凭据。 Apple Xsan 2.1.1 厂商补丁： Apple ----- 目前厂商已经发布了升级补丁以修复这个安全问题，请到厂商的主页下载： http://www.apple.com/support/downloads/...

openssh security, bug fix, and enhancement update

4.3p2-36 - tiny change in chroot sftp capability into openssh-server solve ls speed problem 440240 4.3p2-35 - workaround to plaintext recovery attack against CBC ciphers CVE-2008-5161 502230 4.3p2-34 - disable protocol 1 in the FIPS mode 4.3p2-33 - fix scp hangup on exit 454812 - call integrity...

OpenSSH: Plaintext Recovery Attack against CBC ciphers

Error handling in the SSH protocol in 1 SSH Tectia Client and Server and Connector 4.0 through 4.4.11, 5.0 through 5.2.4, and 5.3 through 5.3.8; Client and Server and ConnectSecure 6.0 through 6.0.4; Server for Linux on IBM System z 6.0.4; Server for IBM z/OS 5.5.1 and earlier, 6.0.0, and 6.0.1;...

HyperVM File Permissions Local Vulnerability

Exploit for multiple platform in category local exploits ============================================ HyperVM File Permissions Local Vulnerability ============================================ HyperVM is a virtualization application that runs off a host node and can provide several Virtual Private...

NEWSolved 1.1.6 - login grabber Multiple SQL Injections

NEWSolved 1.1.6 - login grabber Multiple SQL Injections !/usr/bin/perl -w Neversolved.pl Copyright c 2009 by A simple login grabber by lama - 06/23/2009 Tested on: Newsolved 1.1.6 use strict; use LWP::UserAgent; use Getopt::Std; use vars qw/ %opt /; getopts "i:p:u:lfh", %opt ; my @bugs =...

Simple get the IIS Guest account(IUSR_XXX)and the start of the process account(IWAM_XXX)password-vulnerability warning-the black bar safety net

Previously wrote a post thereset IIS Guest accountIUSRXXXand the start of the process accountIWAMXXXpassword on, mainly used in accidentally modify the IIS inside the relevant accounts of the case. Today visiting the Bin cattleaspxspy authorof the Blog when suddenly noticed he had an article...

Formshield Captcha - Older Version vulnerable to replay attacks

Replay attack on CAPTCHA Libraries Summary A CAPTCHA implementation that we tested were found to be vulnerable to replay attacks. The attack is explained in detail for Formshield – A popular DOT NET CAPTCHA implementation. NOTE: We discovered this during a Black Box engagement with one of our...

FreeBSD : racoon security association deletion vulnerability (739bb51d-7e82-11d8-9645-0020ed76ef5a)

A remote attacker may use specially crafted IKE/ISAKMP messages to cause racoon to delete security associations. This could result in denial-of-service or possibly cause sensitive traffic to be transmitted in plaintext, depending upon configuration. %NASLMINLEVEL 70300 C Tenable Network Security,...