1118 matches found
Important: exim
Issue Overview: The STARTTLS feature in Exim through 4.94.2 allows response injection buffering during MTA SMTP sending. CVE-2021-38371 Affected Packages: exim Issue Correction: Run yum update exim or yum update --advisory ALAS-2023-1722 to update your system. New Packages: i686: ...
CVE-2023-1656 When the LDAP connector is started with StartTLS configured, LDAP BIND credentials are transmitted insecurely, prior to establishing the TLS connection.
Cleartext Transmission of Sensitive Information vulnerability in ForgeRock Inc. OpenIDM and Java Remote Connector Server RCS LDAP Connector on Windows, MacOS, Linux allows Remote Services with Stolen Credentials.This issue affects OpenIDM and Java Remote Connector Server RCS: from 1.5.20.9 throug...
The vulnerability of the STARTTLS function in email servers, related to insufficient elimination of special elements in the request, allows attackers to compromise data integrity.
The vulnerability of the STARTTLS function of the Exim mail server is related to insufficient elimination of special elements in the request. Exploiting this vulnerability could allow a malicious actor to compromise data integrity remotely...
Debian: Security Advisory (DLA-522-1)
The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2023 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...
K23284054: The BIG-IP SMTPS virtual server may fail to properly restrict I/O buffering, allowing attackers to insert commands into encrypted SMTP sessions
Security Advisory Description This issue occurs the following condition is met: A virtual server is configured with a Client SSL profile and an SMTPS profile that has the STARTTLS Activation Mode setting enabled Allow or Require for processing SMTPS traffic. Impact When system receives these SMTP...
K01955184: Python smtplib library vulnerability CVE-2016-0772
Security Advisory Description The smtplib library in CPython aka Python before 2.7.12, 3.x before 3.4.5, and 3.5.x before 3.5.2 does not return an error when StartTLS fails, which might allow man-in-the-middle attackers to bypass the TLS protections by leveraging a network position between the...
SUSE CVE-2011-0411
The STARTTLS implementation in Postfix 2.4.x before 2.4.16, 2.5.x before 2.5.12, 2.6.x before 2.6.9, and 2.7.x before 2.7.3 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 that is...
SUSE CVE-2011-1430
The STARTTLS implementation in the server in Ipswitch IMail 11.03 and earlier 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 that is processed after TLS is in place, related to a...
SUSE CVE-2011-1431
The STARTTLS implementation in qmail-smtpd.c in qmail-smtpd in the netqmail-1.06-tls patch for netqmail 1.06 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 that is processed after TL...
SUSE CVE-2011-1432
The STARTTLS implementation in SCO SCOoffice Server 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 that is processed after TLS is in place, related to a "plaintext command injection"...
SUSE CVE-2011-1575
The STARTTLS implementation in ftpparser.c in Pure-FTPd before 1.0.30 does not properly restrict I/O buffering, which allows man-in-the-middle attackers to insert commands into encrypted FTP sessions by sending a cleartext command that is processed after TLS is in place, related to a "plaintext...
SUSE CVE-2011-1926
The STARTTLS implementation in Cyrus IMAP Server before 2.4.7 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...
SUSE 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"...
SUSE CVE-2014-2567
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...
SUSE 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...
SUSE CVE-2016-0772
The smtplib library in CPython aka Python before 2.7.12, 3.x before 3.4.5, and 3.5.x before 3.5.2 does not return an error when StartTLS fails, which might allow man-in-the-middle attackers to bypass the TLS protections by leveraging a network position between the client and the registry to block...
SUSE 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."...
SUSE CVE-2020-14954
Mutt before 1.14.4 and NeoMutt before 2020-06-19 have a STARTTLS buffering issue that affects IMAP, SMTP, and POP3. When a server sends a "begin TLS" response, the client reads additional data e.g., from a man-in-the-middle attacker and evaluates it in a TLS context, aka "response injection."...
SUSE CVE-2020-15685
During the plaintext phase of the STARTTLS connection setup, protocol commands could have been injected and evaluated within the encrypted session. This vulnerability affects Thunderbird 78.7...