CVE-2011-1431

The CVE concerns STARTTLS in qmail-smtpd.c within qmail-smtpd (netqmail-1.06-tls patch for netqmail 1.06). The root cause is incomplete I/O buffering restrictions, enabling MITM attackers to insert a plaintext command after TLS is established in encrypted SMTP sessions (plaintext command injectio...

CVE-2011-1431

Removed by vendor...

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...

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...

CVE-2011-0411

The CVE-2011-0411 entry relates to STARTTLS I/O buffering not being properly restricted, enabling plaintext command injection after TLS is established. Concrete details in connected docs include: INN/nnrpd before 2.5.3: reads unencrypted commands after TLS negotiation, allowing MITM insertion; a ...

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...

PT-2011-3126

Name of the Vulnerable Software and Affected Versions netqmail versions 1.06 Description The issue is related to the STARTTLS implementation in qmail-smtpd, which does not properly restrict I/O buffering. This allows man-in-the-middle attackers to insert commands into encrypted SMTP sessions by...

CVE-2011-1430: Improper Input Validation

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...

CVE-2011-1431: Undefined Security Weakness

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...

CVE-2011-1432: Undefined Security Weakness

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"...

CVE-2011-0411: Undefined Security Weakness

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...

PT-2011-2331

Name of the Vulnerable Software and Affected Versions Postfix versions 2.4.x through 2.4.15 Postfix versions 2.5.x through 2.5.11 Postfix versions 2.6.x through 2.6.8 Postfix versions 2.7.x through 2.7.2 Description The issue allows man-in-the-middle attackers to insert commands into encrypted SM...

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...

PT-2011-3125

Name of the Vulnerable Software and Affected Versions Ipswitch IMail versions 11.03 and earlier Description The issue is related to the STARTTLS implementation in the server, which does not properly restrict I/O buffering. This allows man-in-the-middle attackers to insert commands into encrypted...

PT-2011-3127

Name of the Vulnerable Software and Affected Versions SCOoffice Server affected versions not specified Description The issue is related to a "plaintext command injection" attack, where the STARTTLS implementation does not properly restrict I/O buffering. This allows man-in-the-middle attackers to...

SSL/TLS: SMTP 'STARTTLS' Command Detection

Checks if the remote SMTP server supports SSL/TLS with 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...

SMTP Service STARTTLS Plaintext Command Injection

The remote SMTP service contains a software flaw in its STARTTLS implementation that could allow a remote, unauthenticated attacker to inject commands during the plaintext protocol phase that will be executed during the ciphertext protocol phase. Successful exploitation could allow an attacker to...

IMAP Service STARTTLS Plaintext Command Injection

The remote IMAP service contains a software flaw in its STARTTLS implementation that could allow a remote, unauthenticated attacker to inject commands during the plaintext protocol phase that will be executed during the ciphertext protocol phase. Successful exploitation could allow an attacker to...

STARTTLS plaintext command injection vulnerability

Overview Some STARTTLS implementations could allow a remote attacker to inject commands during the plaintext phase of the protocol. Description STARTTLS is an extension to plaintext communication protocols that offers a way to upgrade a plaintext connection to an encrypted TLS or SSL connection...

Memory corruption

The SMTP component in Microsoft Windows 2000 SP4, XP SP2 and SP3, Server 2003 SP2, and Server 2008 Gold, SP2, and R2, and Exchange Server 2000 SP3, does not properly allocate memory for SMTP command replies, which allows remote attackers to read fragments of e-mail messages by sending a series of...