smallftpd <= 1.0.3-fix | Connection Saturation Remote Denial of Service Vulnerability

smallftpd = 1.0.3-fix | Connection Saturation Remote Denial of Service Vulnerability 1. OVERVIEW The smallftpd FTP server is found to be vulnerable to denial of service in handling multiple connection requests regardless of its maximum connection settings. Upon successful DoS exploit, the smallft...

DNS Spoofing - Man in the Middle (Basic Attack)

Document Title: =============== DNS Spoofing - Man in the Middle Basic Attack References: =========== Download: http://www.vulnerability-lab.com/resources/videos/16.wmv View: http://www.youtube.com/watch?v=9HWvUgSk0Y Release Date: ============= 2011-06-12 Vulnerability Laboratory ID VL-ID:...

DNS Spoofing - Man in the Middle (Basic Attack)

Document Title: =============== DNS Spoofing - Man in the Middle Basic Attack References: =========== Download: http://www.vulnerability-lab.com/resources/videos/16.wmv View: http://www.youtube.com/watch?v=9HWvUgSk0Y Release Date: ============= 2011-06-12 Vulnerability Laboratory ID VL-ID:...

Facebook Session Sidejacking

Recently, there was a vulnerability discovered in LinkedIn, which is described here http://www.wtfuzz.com/blogs/linkedin-ssl-cookie-vulnerability/ Basically, this allows someone in network to sniff a cookie value and apply it in his browses session to hijack the target's user session. This simple...

Gadu-Gadu Remote Code Execution

Vendor: Gadu-Gadu http://gadu-gadu.pl Vulnerable Version: All Vulnerability Type: MITM, Remote Code Execution Risk level: High Credit: Kacper Szczesniak Vulnerability Details: Gadu-Gadu is vulnerable to the Man-In-The-Middle attack allowing remote code execution on a victim host. JavaScript code ...

CVE-2011-0633

The Net::HTTPS module in libwww-perl LWP before 6.00, as used in WWW::Mechanize, LWP::UserAgent, and other products, when running in environments that do not set the If-SSL-Cert-Subject header, does not enable full validation of SSL certificates by default, which allows remote attackers to spoof...

CVE-2011-0633

The Net::HTTPS module in libwww-perl LWP before 6.00, as used in WWW::Mechanize, LWP::UserAgent, and other products, when running in environments that do not set the If-SSL-Cert-Subject header, does not enable full validation of SSL certificates by default, which allows remote attackers to spoof...

CVE-2011-0633

CVE-2011-0633 affects libwww-perl’s Net::HTTPS usage (prior to 6.00) as used by WWW::Mechanize and LWP::UserAgent. When environments do not set the If-SSL-Cert-Subject header, full SSL certificate validation is not enabled by default, enabling MITM-style spoofing via hostnames that are not proper...

openSUSE Security Update : java-1_6_0-openjdk (openSUSE-SU-2010:0957-1)

Icedtea included in java-160-openjdk was updated to version 1.7.5/1.8.2/1.9.1 to fix several security issues : - S6914943, CVE-2009-3555: TLS: MITM attacks via session renegotiation - S6559775, CVE-2010-3568: OpenJDK Deserialization Race condition - S6891766, CVE-2010-3554: OpenJDK corba reflecti...

openSUSE Security Update : java-1_6_0-openjdk (openSUSE-SU-2010:0957-1)

Icedtea included in java-160-openjdk was updated to version 1.7.5/1.8.2/1.9.1 to fix several security issues : - S6914943, CVE-2009-3555: TLS: MITM attacks via session renegotiation - S6559775, CVE-2010-3568: OpenJDK Deserialization Race condition - S6891766, CVE-2010-3554: OpenJDK corba reflecti...

USN-1106-1: NSS vulnerabilities

It was discovered that several invalid HTTPS certificates were issued and revoked. An attacker could exploit these to perform a machine-in-the-middle attack to view sensitive information or alter encrypted communications. These certificates were marked as explicitly not trusted to prevent their...

Ubuntu 9.10 / 10.04 LTS / 10.10 : telepathy-gabble vulnerability (USN-1067-1)

It was discovered that Gabble did not verify the from field of google jingleinfo updates. This could allow a remote attacker to perform man in the middle attacks MITM on streamed media. Note that Tenable Network Security has extracted the preceding description block directly from the Ubuntu...

Ubuntu: Security Advisory (USN-1067-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2011 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...

CVE-2011-0738

MyProxy 5.0 through 5.2, as used in Globus Toolkit 5.0.0 through 5.0.2, does not properly verify the 1 hostname or 2 identity in the X.509 certificate for the myproxy-server, which allows remote attackers to spoof the server and conduct man-in-the-middle MITM attacks via a crafted certificate whe...

Design/Logic Flaw

MyProxy 5.0 through 5.2, as used in Globus Toolkit 5.0.0 through 5.0.2, does not properly verify the 1 hostname or 2 identity in the X.509 certificate for the myproxy-server, which allows remote attackers to spoof the server and conduct man-in-the-middle MITM attacks via a crafted certificate whe...

CVE-2011-0738

CVE-2011-0738 affects MyProxy 5.0–5.2 (used in Globus Toolkit 5.0.0–5.0.2). The vulnerability is a failure to properly verify the myproxy-server certificate’s hostname/identity in X.509, enabling remote attackers to spoof the server and perform MITM via a crafted certificate when running myproxy-...

WiPhire : A Wireless Penetration Testing Tool !

If you are active in the wireless penetration testing field, you must have seen a few scripts that either help you crack Wired Equivalent Privacy WEP. You also must have seen a few scripts that help you perform MITM attacks. But, not scripts that help you crack WEP and help you with MITM at the...

Squid-Imposter: A Squid Based Sidejacking Proxy !

That tool was meant specifically for Windows operating systems and also contains a module that uses HTML5 offline cache to store the payload permanently in all supporting browsers. Squid-Imposter just add the HTML5 offline cache storage functionality to the application and has been ported to Linu...

firefox/nss: doesn't handle IP-based wildcards in X509 certificates safely

Mozilla Firefox before 3.5.14 and 3.6.x before 3.6.11, Thunderbird before 3.0.9 and 3.1.x before 3.1.5, and SeaMonkey before 2.0.9 recognize a wildcard IP address in the subject's Common Name field of an X.509 certificate, which might allow man-in-the-middle attackers to spoof arbitrary SSL serve...

RHEL 5 : java-1.6.0-openjdk (RHSA-2010:0768)

The remote Redhat Enterprise Linux 5 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2010:0768 advisory. These packages provide the OpenJDK 6 Java Runtime Environment and the OpenJDK 6 Software Development Kit. defaultReadObject of the...