Improper validation of certificates when using self-signed certificates - ownCloud

The ownCloud Desktop Client was vulnerable against MITM attacks until version 1.8.2 in combination with self-signed certificates. To be exploitable the following conditions have to be met: The connection to the remote ownCloud server must be secured using a self-signed certificate which the user...

Improper validation of certificates when using self-signed certificates 1.8.2

Platform: Desktop-clients Versions: 1.8.2, Date: 6/8/2015 Risk level: Medium CVSS v2 Base Score: 6.1 AV:N/AC:H/Au:N/C:C/I:P/A:N CWE: Improper Validation of Certificate with Host Mismatch CWE-297...

Incorrect handling of self signed certificates in OpenFire XMPP Server

Incorrect handling of self signed certificates in OpenFire XMPP Server Affected software: OpenFire XMPP server Affected versions: 3.9.3 and earlier Vulnerabilities addressed: CVE-2014-3451, CVE-2015-2080 Openfire is a real time collaboration RTC server licensed under the Open Source Apache Licens...

Android HTTPS MiTM hijacking vulnerability analysis-vulnerability warning-the black bar safety net

The 1. Android HTTPS MiTM hijacking vulnerability description In cryptography and computer security field, the man in the middle attacks Man-in-the-middle attack, often abbreviated as MITM refers to an attacker with the communications at both ends, respectively, to create the separate contact, an...

ipa security, bug fix, and enhancement update

4.1.0-18.0.1 - Replace login-screen-logo.png 20362818 - Drop subscription-manager requires for OL7 - Drop redhat-access-plugin-ipa requires for OL7 - Blank out header-logo.png product-name.png 4.1.0-18 - Fix ipa-pwd-extop global configuration caching 1187342 - group-detach does not add correct...

Komodia SSL Digestor SDK MitM (Detected via HTTP Request)

Binary data 8930.prm...

Code injection

securitytaskgate in Apple OS X before 10.10.2 allows attackers to read group-ACL-restricted keychain items of arbitrary apps via a crafted app with a signature from a 1 self-signed certificate or 2 Developer ID certificate...

CVE-2014-8831

securitytaskgate in Apple OS X before 10.10.2 allows attackers to read group-ACL-restricted keychain items of arbitrary apps via a crafted app with a signature from a 1 self-signed certificate or 2 Developer ID certificate...

Yahoo in China suffered a SSL man in the middle attacks-vulnerability warning-the black bar safety net

Latest update: Off 1 0 on 2 0 PM 1 6: 4 to 6 points, attacks still continue......... 2 0 1 4 years 1 0 month 2 0 Day 1 4:3 0, Yahoo in mainland China once again under SSL man in the middle attacks, the domestic three operators to access all there is a problem, and Hong Kong, the United States,...

OpenVAS Manager 4.0 - Authentication Bypass

!/usr/bin/python Exploit Title: OpenVAS Manager 4.0 Authentication Bypass Vulnerability PoC Date: 09/07/2014 Exploit Author: EccE Vendor Homepage: http://www.openvas.org/ Software Link: http://wald.intevation.org/frs/?groupid=29 Version: OpenVAS Manager 4.0 Tested on: Debian GNU/Linux testing...

Schneider Electric SCADA Expert ClearSCADA Vulnerabilities (Update A)

OVERVIEW This updated advisory is a follow-up to the original advisory titled ICSA-14-259-01 Schneider Electric SCADA Expert ClearSCADA Vulnerabilities that was published September 16, 2014, on the NCCIC/ICS-CERT web site. Independent researcher Aditya Sood has identified a weak hashing algorithm...

Fake Digital Certificates Found in the Wild While Observing Facebook SSL Connections

Visiting a website certified with an SSL certificate doesn’t mean that the website is not bogus. Secure Sockets Layer SSL protect the web users in two ways, it uses public key encryption to encrypt sensitive information between a user’s computer and a website, such as usernames, passwords, or...

Malicious Russian Tor Exit Relays Intercepting encrypted Traffic of Facebook Users

Tor is one of the best and freely available privacy software that lets people communicate anonymously online through a series of nodes that is designed to provide anonymity for users and bypass Internet censorship. When you use the Tor software, your IP address remains hidden and it appears that...

Small Number of Malicious Tor Exit Relays Snooping Traffic

A small number of Tor exit relays are misbehaving, conducting man-in-the-middle attacks and monitoring encrypted traffic from users of the anonymity network. Researchers from Karlstad University in Sweden published a paper this week examining the malicious behavior of some Tor exit relays and fou...

PHP openssl_x509_parse() Memory Corruption Vulnerability

Exploit for php platform in category dos / poc Overview: Quote from http://www.php.net "PHP is a widely-used general-purpose scripting language that is especially suited for Web development and can be embedded into HTML." The PHP function opensslx509parse uses a helper function called...

FreeBSD : PHP5 -- memory corruption in openssl_x509_parse() (47b4e713-6513-11e3-868f-0025905a4771)

Stefan Esser reports : The PHP function opensslx509parse uses a helper function called asn1timetotimet to convert timestamps from ASN1 string format into integer timestamp values. The parser within this helper function is not binary safe and can therefore be tricked to write up to five NUL bytes...

PHP 5.4.x < 5.4.23 OpenSSL openssl_x509_parse() Memory Corruption

According to its banner, the version of PHP 5.4.x installed on the remote host is a version prior to 5.4.23. It is, therefore, potentially affected by a memory corruption flaw in the way the opensslx509parse function of the PHP OpenSSL extension parsed X.509 certificates. A remote attacker could...

PHP5 -- memory corruption in openssl_x509_parse()

Stefan Esser reports: The PHP function opensslx509parse uses a helper function called asn1timetotimet to convert timestamps from ASN1 string format into integer timestamp values. The parser within this helper function is not binary safe and can therefore be tricked to write up to five NUL bytes...

Critical: Red Hat Security Advisory: php security update

Updated php packages that fix one security issue are now available for Red Hat Enterprise Linux 3 and 4 Extended Life Cycle Support. The Red Hat Security Response Team has rated this update as having critical security impact. A Common Vulnerability Scoring System CVSS base score, which gives a...

Oracle Linux 4 : thunderbird (ELSA-2008-0616)

From Red Hat Security Advisory 2008:0616 : Updated thunderbird packages that fix a security issue are now available for Red Hat Enterprise Linux 4 and Red Hat Enterprise Linux 5. This update has been rated as having moderate security impact by the Red Hat Security Response Team. Mozilla Thunderbi...