HackerOne: (lack of) smtp transport layer security

Hi, It appears that email messages from the platform are sent via plain SMTP even though the receiving MX supports ESMTPS the use of ESMTP when STARTTLS is also successfully negotiated to provide a strong transport encryption layer. This allows for eavesdropping along the path between the...

Multiple Vendors STARTTLS Implementation Plaintext Arbitrary Command Injection Vulnerability

Multiple vendors SPDX-FileCopyrightText: 2014 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 scriptoid"1.3.6.1.4.1.25623.1.0.103935";...

Command injection

The OpenConnectionTask::handleStateHelper function in Imap/Tasks/OpenConnectionTask.cpp in Trojita before 0.4.1 allows man-in-the-middle attackers to trigger use of cleartext for saving a message into a 1 sent or 2 draft folder via a PREAUTH response that prevents later use of the STARTTLS comman...

CVE-2014-2567

The vulnerability CVE-2014-2567 affects Trojita prior to 0.4.1. The issue is in OpenConnectionTask::handleStateHelper in Trojita’s IMAP code, where a PREAUTH response can be exploited by a man-in-the-middle to force saving a message into the sent or draft folder over plaintext, bypassing STARTTLS...

Twitter enables StartTLS for Secure Emails to prevent Snooping

TWITTER is taking users' privacy and security very seriously and in an effort to prevent Government snooping, the company has secured your Twitter emails with with TLS Transport Layer Security. Twitter emails were previously using a plain text communication protocol, that now has been upgraded to...

EFF Encrypt the Web Report Shows Crypto Leaders, Laggards

There’s nothing like a little peer pressure to nudge someone toward doing the right thing. That’s the philosophy behind the Electronic Frontier Foundation’s Encrypt the Web Report, which examines the encryption capabilities of 18 leading Internet companies, including large carriers, social...

Microsoft SQL Server STARTTLS Support

The remote Microsoft SQL Server service supports the use of encryption initiated during pre-login to switch from a cleartext to an encrypted communications channel. TRUSTED...

[SSLyze v0.6] SSL Server Configuration Scanning Tool

SSLyze is a Python tool that can analyze the SSL configuration of a server by connecting to it. It is designed to be fast and comprehensive, and should help organizations and testers identify misconfigurations affecting their SSL servers. Features SSL 2.0/3.0 and TLS 1.0/1.1/1.2 compatibility...

SuSE 11.2 Security Update : inn (SAT Patch Number 6774)

A STARTTLS injection issue has been fixed in inn. CVE-2012-3523 was assigned to this issue. %NASLMINLEVEL 70300 C Tenable Network Security, Inc. The descriptive text and package checks in this plugin were extracted from SuSE 11 update information. The text itself is copyright C Novell, Inc...

Microsoft Internet Information Services security vulnerabilities

log files information leakage, FTP STARTTLS session command injection...

DEBIAN-CVE-2012-3523

The STARTTLS implementation in nnrpd in INN before 2.5.3 does not properly restrict I/O buffering, which allows man-in-the-middle attackers to insert commands into encrypted sessions by sending a cleartext command that is processed after TLS is in place, related to a "plaintext command injection"...

CVE-2012-3523

The STARTTLS implementation in nnrpd in INN before 2.5.3 does not properly restrict I/O buffering, which allows man-in-the-middle attackers to insert commands into encrypted sessions by sending a cleartext command that is processed after TLS is in place, related to a "plaintext command injection"...

CVE-2012-3523

The STARTTLS implementation in nnrpd in INN before 2.5.3 does not properly restrict I/O buffering, which allows man-in-the-middle attackers to insert commands into encrypted sessions by sending a cleartext command that is processed after TLS is in place, related to a "plaintext command injection"...

CVE-2012-3523

The STARTTLS implementation in nnrpd in INN before 2.5.3 does not properly restrict I/O buffering, which allows man-in-the-middle attackers to insert commands into encrypted sessions by sending a cleartext command that is processed after TLS is in place, related to a "plaintext command injection"...

Command injection

The STARTTLS implementation in nnrpd in INN before 2.5.3 does not properly restrict I/O buffering, which allows man-in-the-middle attackers to insert commands into encrypted sessions by sending a cleartext command that is processed after TLS is in place, related to a "plaintext command injection"...

CVE-2012-3523

The STARTTLS implementation in nnrpd in INN before 2.5.3 does not properly restrict I/O buffering, which allows man-in-the-middle attackers to insert commands into encrypted sessions by sending a cleartext command that is processed after TLS is in place, related to a "plaintext command injection"...

CVE-2012-3523

CVE-2012-3523 affects nnrpd (INN) prior to 2.5.3, where STARTTLS does not properly restrict I/O buffering. This enables MITM attackers to insert commands into encrypted sessions by sending a cleartext command that is processed after TLS is established (plaintext command injection), related to CVE...

CVE-2012-3523

The STARTTLS implementation in nnrpd in INN before 2.5.3 does not properly restrict I/O buffering, which allows man-in-the-middle attackers to insert commands into encrypted sessions by sending a cleartext command that is processed after TLS is in place, related to a "plaintext command injection"...

[ MDVSA-2012:156 ] inn

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Mandriva Linux Security Advisory MDVSA-2012:156 http://www.mandriva.com/security/ Package : inn Date : October 2, 2012 Affected: 2011. Problem Description: A security issue was identified and fixed in ISC INN: The STARTTLS implementation in INNs NNTP...

STARTTLS vulnerability in different mail applications

Atacker can inject cleartext commands before TLS phase...