CVE-2022-24838 Command Injection in Appointment Emails for Nextcloud Calendar

Nextcloud Calendar is a calendar application for the nextcloud framework. SMTP Command Injection in Appointment Emails via Newlines: as newlines and special characters are not sanitized in the email value in the JSON request, a malicious attacker can inject newlines to break out of the RCPT TO:...

Command Injection in Appointment Emails for Calendar

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Nextcloud Calendar -- SMTP Command Injection

reports: SMTP Command Injection in Appointment Emails via Newlines: as newlines and special characters are not sanitized in the email value in the JSON request, a malicious attacker can inject newlines to break out of the RCPT TO: SMTP command and begin injecting arbitrary SMTP commands...

Nextcloud: SMTP Command Injection in Appointment Emails via Newlines

Summary: Users can create appointment calendars for other users to book slots on their calendar. When booking a slot, the following request is made: POST /apps/calendar/appointment/1/book HTTP/2 Host: 192.168.92.132 "start":1647306900,"end":"1647307200","displayName":"Test...

CVE-2020-28022

Exim 4 before 4.94.2 has Improper Restriction of Write Operations within the Bounds of a Memory Buffer. This occurs when processing name=value pairs within MAIL FROM and RCPT TO commands...

CVE-2020-28022

Exim 4 before 4.94.2 has Improper Restriction of Write Operations within the Bounds of a Memory Buffer. This occurs when processing name=value pairs within MAIL FROM and RCPT TO commands...

CVE-2020-28022

Exim 4 before 4.94.2 has Improper Restriction of Write Operations within the Bounds of a Memory Buffer. This occurs when processing name=value pairs within MAIL FROM and RCPT TO commands...

CVE-2020-28022

Exim 4 before 4.94.2 has Improper Restriction of Write Operations within the Bounds of a Memory Buffer. This occurs when processing name=value pairs within MAIL FROM and RCPT TO commands...

CVE-2020-28022

Exim 4 before 4.94.2 has Improper Restriction of Write Operations within the Bounds of a Memory Buffer. This occurs when processing name=value pairs within MAIL FROM and RCPT TO commands...

UBUNTU-CVE-2020-28022

Exim 4 before 4.94.2 has Improper Restriction of Write Operations within the Bounds of a Memory Buffer. This occurs when processing name=value pairs within MAIL FROM and RCPT TO commands...

FreeBSD : mail/dovecot -- multiple vulnerabilities (87a07de1-e55e-4d51-bb64-8d117829a26a)

Aki Tuomi reports : Parsing mails with a large number of MIME parts could have resulted in excessive CPU usage or a crash due to running out of stack memory.. Dovecot's NTLM implementation does not correctly check message buffer size, which leads to reading past allocation which can lead to crash...

CVE-2005-1515

Integer signedness error in the qmailput and substdioput functions in qmail, when running on 64 bit platforms with a large amount of virtual memory, allows remote attackers to cause a denial of service and possibly execute arbitrary code via a large number of SMTP RCPT TO commands...

UBUNTU-CVE-2005-1515

Integer signedness error in the qmailput and substdioput functions in qmail, when running on 64 bit platforms with a large amount of virtual memory, allows remote attackers to cause a denial of service and possibly execute arbitrary code via a large number of SMTP RCPT TO commands...

MailCarrier 2.51 - 'RCPT TO' Buffer Overflow

!/usr/bin/python Exploit Title: MailCarrier 2.51 'RCPT TO' - Buffer Overflow Remote Date: 12/04/2019 Exploit Author: Dino Covotsos - Telspace Systems Vendor Homepage: https://www.tabslab.com/ Version: 2.51 Software Link: N.A Contact: [email protected] Twitter: @telspacesystems Greets to the...

Morris Worm - sendmail Debug Mode Shell Escape (Metasploit)

This module requires Metasploit: https://metasploit.com/download Current source: https://github.com/rapid7/metasploit-framework require 'expect' class MetasploitModule 'Morris Worm sendmail Debug Mode Shell Escape', 'Description' = %q This module exploits sendmail's well-known historical debug mo...

Morris Worm sendmail Debug Mode Shell Escape

This module exploits sendmail's well-known historical debug mode to escape to a shell and execute commands in the SMTP RCPT TO command. This vulnerability was exploited by the Morris worm in 1988-11-02. Cliff Stoll reports on the worm in the epilogue of The Cuckoo's Egg. Currently, only...

Exim 4.89 - BDAT Denial of Service Exploit

Exploit for multiple platform in category dos / poc While parsing BDAT data header, exim still scans for '.' and consider it the end of mail. https://github.com/Exim/exim/blob/master/src/src/receive.cL1867 Exim goes into an incorrect state after this message is sent because the function pointer...

Mail Gem CRLF Injection vulnerability

The mail gem before 2.5.5 for Ruby aka A Really Ruby Mail Library is vulnerable to SMTP command injection via CRLF sequences in a RCPT TO or MAIL FROM command, as demonstrated by CRLF sequences immediately before and after a DATA substring...

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...

Qmail SMTP Bash Environment Variable Injection (Shellshock) Exploit

This Metasploit module exploits a shellshock vulnerability on Qmail, a public domain MTA written in C that runs on Unix systems. Due to the lack of validation on the MAIL FROM field, it is possible to execute shell code on a system with a vulnerable BASH Shellshock. This flaw works on the latest...