CVE-2017-15042

An unintended cleartext issue exists in Go before 1.8.4 and 1.9.x before 1.9.1. RFC 4954 requires that, during SMTP, the PLAIN auth scheme must only be used on network connections secured with TLS. The original implementation of smtp.PlainAuth in Go 1.0 enforced this requirement, and it was...

Design/Logic Flaw

An unintended cleartext issue exists in Go before 1.8.4 and 1.9.x before 1.9.1. RFC 4954 requires that, during SMTP, the PLAIN auth scheme must only be used on network connections secured with TLS. The original implementation of smtp.PlainAuth in Go 1.0 enforced this requirement, and it was...

UBUNTU-CVE-2017-15042

An unintended cleartext issue exists in Go before 1.8.4 and 1.9.x before 1.9.1. RFC 4954 requires that, during SMTP, the PLAIN auth scheme must only be used on network connections secured with TLS. The original implementation of smtp.PlainAuth in Go 1.0 enforced this requirement, and it was...

CVE-2017-15042

An unintended cleartext issue exists in Go before 1.8.4 and 1.9.x before 1.9.1. RFC 4954 requires that, during SMTP, the PLAIN auth scheme must only be used on network connections secured with TLS. The original implementation of smtp.PlainAuth in Go 1.0 enforced this requirement, and it was...

CVE-2017-15042

An unintended cleartext issue exists in Go before 1.8.4 and 1.9.x before 1.9.1. RFC 4954 requires that, during SMTP, the PLAIN auth scheme must only be used on network connections secured with TLS. The original implementation of smtp.PlainAuth in Go 1.0 enforced this requirement, and it was...

CVE-2017-15042

Removed by vendor...

CVE-2017-15042

An unintended cleartext issue exists in Go before 1.8.4 and 1.9.x before 1.9.1. RFC 4954 requires that, during SMTP, the PLAIN auth scheme must only be used on network connections secured with TLS. The original implementation of smtp.PlainAuth in Go 1.0 enforced this requirement, and it was...

CVE-2017-15042

CVE-2017-15042 affects Go up to 1.8.4 and 1.9.x up to 1.9.1, where smtp.PlainAuth could leak credentials to a MITM SMTP server that advertises PLAIN without STARTTLS. The issue arises from server decisions on PLAIN acceptance, allowing username/password to be sent in cleartext on non-TLS connecti...

Amazon Linux AMI : ruby22 / ruby23 (ALAS-2017-906)

SMTP command injection via CRLF sequences in RCPT TO or MAIL FROM commands in Net::SMTP A SMTP command injection flaw was found in the way Ruby's Net::SMTP module handled CRLF sequences in certain SMTP commands. An attacker could potentially use this flaw to inject SMTP commands in a SMTP session...

Qmail SMTP - Bash Environment Variable Injection (Metasploit)

This module requires Metasploit: http://metasploit.com/download Current source: https://github.com/rapid7/metasploit-framework class MetasploitModule 'Qmail SMTP Bash Environment Variable Injection Shellshock', 'Description' = %q This module exploits a shellshock vulnerability on Qmail, a public...

Medium: ruby22, ruby23

Issue Overview: SMTP command injection via CRLF sequences in RCPT TO or MAIL FROM commands in Net::SMTP A SMTP command injection flaw was found in the way Ruby's Net::SMTP module handled CRLF sequences in certain SMTP commands. An attacker could potentially use this flaw to inject SMTP commands i...

Faleemi FSC-880 CSRF / SQL Injection / Command Execution

Full disclosure is here: https://medium.com/iotsploit/faleemi-fsc-880-multiple-security-vulnerabilities-ed1d132c2cce === Timeline: 25 August 2017: the research was made 29 August 2017: an email was sent to the vendor, but with no answer 25 September 2017: public disclosure 26 September 2017:...

Qmail SMTP Bash Environment Variable Injection (Shellshock)

This module requires Metasploit: http://metasploit.com/download Current source: https://github.com/rapid7/metasploit-framework class MetasploitModule 'Qmail SMTP Bash Environment Variable Injection Shellshock', 'Description' = %q This module exploits a shellshock vulnerability on Qmail, a public...

Linux Trojan Using Hacked IoT Devices to Send Spam Emails

Botnets, like Mirai, that are capable of infecting Linux-based internet-of-things IoT devices are constantly increasing and are mainly designed to conduct Distributed Denial of Service DDoS attacks, but researchers have discovered that cybercriminals are using botnets for mass spam mailings. New...

SquirrelMail: Remote Code Execution

Background SquirrelMail is a webmail package written in PHP. It supports IMAP and SMTP and can optionally be installed with SQL support. Description It was discovered that the sendmail.cf file is mishandled in a popen call. Impact A remote attacker, by enticing a user to open an e-mail attachment...

Foscam IP Video Camera CGIProxy.fcgi SMTP Test Command Injection Vulnerability(CVE-2017-2845)

Summary An exploitable command injection vulnerability exists in the web management interface used by the Foscam C1 Indoor HD Camera running application firmware 2.52.2.37. A specially crafted HTTP request can allow for a user to inject arbitrary shell characters during the SMTP configuration tes...

Foscam IP Video Camera CGIProxy.fcgi SMTP Test Sender Parameter Configuration Command Injection Vulnerability(CVE-2017-2844)

Summary An exploitable command injection vulnerability exists in the web management interface used by the Foscam C1 Indoor HD Camera running application firmware 2.52.2.37. A specially crafted HTTP request can allow for a user to inject arbitrary data in the "msmtprc" configuration file resulting...

Foscam IP Video Camera CGIProxy.fcgi SMTP Test Host Parameter Configuration Command Injection Vulnerability(CVE-2017-2841)

Summary An exploitable command injection vulnerability exists in the web management interface used by the Foscam C1 Indoor HD Camera running application firmware 2.52.2.37. A specially crafted HTTP request can allow for a user to inject arbitrary data in the "msmtprc" configuration file resulting...

Sending and receiving emails automatically in Python

There are different situations, when you may want to process email messages automatically. I will give some examples related to Vulnerability Management: Send a message to your colleagues that you are going to start a network vulnerability scan or WAS scan. It is much better than investigating...

[SECURITY] Fedora 26 Update: mimedefang-2.81-1.fc26

MIMEDefang is an e-mail filter program which works with Sendmail 8.12 and later. It filters all e-mail messages sent via SMTP. MIMEDefang splits multi-part MIME messages into their components and potentially deletes or modifies the various parts. It then reassembles the parts back into an e-mail...