postfix security update

CentOS Errata and Security Advisory CESA-2011:0422 Updated postfix packages that fix two security issues are now available for Red Hat Enterprise Linux 4 and 5. The Red Hat Security Response Team has rated this update as having moderate security impact. Common Vulnerability Scoring System CVSS ba...

RHEL 4 / 5 : postfix (RHSA-2011:0422)

The remote Redhat Enterprise Linux 4 / 5 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2011:0422 advisory. - postfix improper mailbox permissions CVE-2008-2937 - postfix: SMTP commands injection during plaintext to TLS session switch...

Moderate: Red Hat Security Advisory: postfix security update

Updated postfix packages that fix one security issue are now available for Red Hat Enterprise Linux 6. The Red Hat Security Response Team has rated this update as having moderate security impact. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is...

postfix: SMTP commands injection during plaintext to TLS session switch

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...

postfix: SMTP commands injection during plaintext to TLS session switch

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...

Fedora Update for postfix FEDORA-2011-3394

Check for the Version of postfix OpenVAS Vulnerability Test Fedora Update for postfix FEDORA-2011-3394 Authors: System Generated Check Copyright: Copyright c 2011 Greenbone Networks GmbH, http://www.greenbone.net This program is free software; you can redistribute it and/or modify it under the...

[SECURITY] Fedora 13 Update: postfix-2.7.3-1.fc13

Postfix is a Mail Transport Agent MTA, supporting LDAP, SMTP AUTH SASL, TLS...

[SECURITY] Fedora 14 Update: postfix-2.7.3-1.fc14

Postfix is a Mail Transport Agent MTA, supporting LDAP, SMTP AUTH SASL, TLS...

ssl-known-key NSE Script

Checks whether the SSL certificate used by a host has a fingerprint that matches an included database of problematic keys. The only databases currently checked are the LittleBlackBox 0.1 database of compromised keys from various devices, some keys reportedly used by the Chinese state-sponsored...

CVE-2011-1506

The STARTTLS implementation in Kerio Connect 7.1.4 build 2985 and MailServer 6.x 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...

Command injection

The STARTTLS implementation in Kerio Connect 7.1.4 build 2985 and MailServer 6.x 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-2011-1506

The STARTTLS implementation in Kerio Connect 7.1.4 build 2985 and MailServer 6.x 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...

FreeBSD : postfix -- plaintext command injection with SMTP over TLS (14a6f516-502f-11e0-b448-bbfa2731f9c7)

Wietse Venema has discovered a software flaw that allows an attacker to inject client commands into an SMTP session during the unprotected plaintext SMTP protocol phase, such that the server will execute those commands during the SMTP- over-TLS protocol phase when all communication is supposed to...

Mandriva Linux Security Advisory : postfix (MDVSA-2011:045)

A security flaw was discovered in postfix which allows plaintext command injection with SMTP sessions over TLS CVE-2011-0411. Packages for 2009.0 are provided as of the Extended Maintenance Program. Please visit this link to learn more: http://store.mandriva.com/productinfo.php?cPath=149...

AZL-7291 CVE-2011-1429 affecting package mutt 2.2.12-1

Mutt does not verify that the smtps server hostname matches the domain name of the subject of an X.509 certificate, which allows man-in-the-middle attackers to spoof an SSL SMTP server via an arbitrary certificate, a different vulnerability than CVE-2009-3766...

CVE-2011-1429

Mutt does not verify that the smtps server hostname matches the domain name of the subject of an X.509 certificate, which allows man-in-the-middle attackers to spoof an SSL SMTP server via an arbitrary certificate, a different vulnerability than CVE-2009-3766...

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...

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"...

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...

CVE-2011-1429

Mutt does not verify that the smtps server hostname matches the domain name of the subject of an X.509 certificate, which allows man-in-the-middle attackers to spoof an SSL SMTP server via an arbitrary certificate, a different vulnerability than CVE-2009-3766...