52 matches found
CVE-2021-22947
When curl = 7.20.0 and = 7.78.0 connects to an IMAP or POP3 server to retrieve data using STARTTLS to upgrade to TLS security, the server can respond and send back multiple responses at once that curl caches. curl would then upgrade to TLS but not flush the in-queue of cached responses but instea...
CVE-2021-32066
An issue was discovered in Ruby through 2.6.7, 2.7.x through 2.7.3, and 3.x through 3.0.1. Net::IMAP does not raise an exception when StartTLS fails with an an unknown response, which might allow man-in-the-middle attackers to bypass the TLS protections by leveraging a network position between th...
Trustwave MailMarshal Operating System Command Injection Vulnerability
Trustwave MailMarshal is a suite of email security gateway products from Trustwave, Inc. An operating system command injection vulnerability exists in the STARTTLS implementation in Trustwave MailMarshal versions prior to 7.2. An attacker could exploit this vulnerability to execute arbitrary...
OPENSUSE-SU-2020:1116-1 Security update for claws-mail
This update for claws-mail fixes the following issues: - CVE-2020-15917: Fixed an improper handling of suffix data after STARTTLS is mishandled boo1174457...
CVE-2020-15917
common/session.c in Claws Mail before 3.17.6 has a protocol violation because suffix data after STARTTLS is mishandled...
CVE-2020-14928
evolution-data-server eds through 3.36.3 has a STARTTLS buffering issue that affects SMTP and POP3. When a server sends a "begin TLS" response, eds reads additional data and evaluates it in a TLS context, aka "response injection."...
Python smtplib 2.7.11 3.4.4 3.5.1 - Man In The Middle StartTLS Stripping
Python smtplib 2.7.11 3.4.4 3.5.1 - Man In The Middle StartTLS Stripping VuNote ============ Author: Version: 0.2 Date: Nov 25th, 2015 Tag: python smtplib starttls stripping mitm Overview -------- Name: python Vendor: python software foundation References: https://www.python.org/ 1 Version: 2.7.1...
UBUNTU-CVE-2014-3556
The STARTTLS implementation in mail/ngxmailsmtphandler.c in the SMTP proxy in nginx 1.5.x and 1.6.x before 1.6.1 and 1.7.x before 1.7.4 does not properly restrict I/O buffering, which allows man-in-the-middle attackers to insert commands into encrypted SMTP sessions by sending a cleartext command...
OpenSSL Heartbeat (Heartbleed) Information Leak
This module requires Metasploit: http//metasploit.com/download Current source: https://github.com/rapid7/metasploit-framework require 'msf/core' class Metasploit3 Msf::Auxiliary include Msf::Exploit::Remote::Tcp include Msf::Auxiliary::Scanner include Msf::Auxiliary::Report CIPHERSUITES = 0xc014,...
OpenSSL Heartbeat (Heartbleed) Information Leak
This module implements the OpenSSL Heartbleed attack. The problem exists in the handling of heartbeat requests, where a fake length can be used to leak memory data in the response. Services that support STARTTLS may also be vulnerable. The module supports several actions, allowing for scanning,...
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"...
