The vulnerability of the TLS protocol implementation in the Dovecot mail server, related to resource exhaustion, allows attackers to cause service failures.

The vulnerability of the Dovecot mail server’s TLS protocol implementation is related to a configuration error. Exploiting this vulnerability could allow a malicious actor to cause service failures...

CVE-2019-20474

An issue was discovered in Zoho ManageEngine Remote Access Plus 10.0.447. The service to test the mail-server configuration suffers from an authorization issue allowing a user with the Guest role read-only access to use and abuse it. One of the abuses allows performing network and port scan...

Authorization

An issue was discovered in Zoho ManageEngine Remote Access Plus 10.0.447. The service to test the mail-server configuration suffers from an authorization issue allowing a user with the Guest role read-only access to use and abuse it. One of the abuses allows performing network and port scan...

CVE-2019-20474

An issue was discovered in Zoho ManageEngine Remote Access Plus 10.0.447. The service to test the mail-server configuration suffers from an authorization issue allowing a user with the Guest role read-only access to use and abuse it. One of the abuses allows performing network and port scan...

CVE-2019-20474

Zoho ManageEngine Remote Access Plus 10.0.447 contains an authorization issue in the mail-server configuration test feature that can be abused by a user with the Guest (read-only) role. The issue enables SSRF-like behavior, allowing network and port scanning of the localhost or other hosts on the...

CVE-2019-20098

The VerifySmtpServerConnection!add.jspa component in Atlassian Jira Server and Data Center before version 8.7.0 is vulnerable to cross-site request forgery CSRF. An attacker could exploit this by tricking an administrative user into making malicious HTTP requests, allowing the attacker to enumera...

[SECURITY] Fedora 30 Update: spamassassin-3.4.4-1.fc30

SpamAssassin provides you with a way to reduce if not completely eliminate Unsolicited Commercial Email SPAM from your incoming email. It can be invoked by a MDA such as sendmail or postfix, or can be called from a procmail script, .forward file, etc. It uses a genetic-algorithm evolved scoring...

Nextcloud: Email Spoofing

An SPF/DMARC record is a type of Domain Name Service DNS record that identifies which mail servers are permitted to send email on behalf of your domain. The purpose of an SPF/DMARC record is to prevent spammers from sending messages on the behalf of your organization. Remediation: Create a SPF...

OpenBSD OpenSMTPD Privilege Escalation / Code Execution

Qualys Security Advisory LPE and RCE in OpenSMTPD CVE-2020-7247 ============================================================================== Contents ============================================================================== Summary Analysis Exploitation Acknowledgments...

OpenBSD OpenSMTPD Privilege Escalation / Code Execution Vulnerabilities

Qualys discovered a vulnerability in OpenSMTPD, OpenBSD's mail server. This vulnerability is exploitable since May 2018 commit a8e222352f, "switch smtpd to new grammar" and allows an attacker to execute arbitrary shell commands, as root. OpenBSD OpenSMTPD Privilege Escalation / Code Execution...

CVE-2019-14837

A flaw was found in keycloack before version 8.0.0. The owner of 'placeholder.org' domain can setup mail server on this domain and knowing only name of a client can reset password and then log in. For example, for client name 'test' the email address will be '[email protected]'...

Design/Logic Flaw

A flaw was found in keycloack before version 8.0.0. The owner of 'placeholder.org' domain can setup mail server on this domain and knowing only name of a client can reset password and then log in. For example, for client name 'test' the email address will be 'email protected'...

CVE-2019-14837

A flaw was found in keycloack before version 8.0.0. The owner of 'placeholder.org' domain can setup mail server on this domain and knowing only name of a client can reset password and then log in. For example, for client name 'test' the email address will be '[email protected]'...

CVE-2019-14837

Keycloak before version 8.0.0 is affected by a logic/identity flaw where the owner of the placeholder.org domain can configure a mail server on that domain and reset a client’s password using only the client name (e.g., [email protected]) to log in. The available public documen...

PT-2019-5233 · Cyrus +4 · Cyrus Imap +4

Name of the Vulnerable Software and Affected Versions: Cyrus IMAP versions prior to 2.5.15 Cyrus IMAP versions 3.0.x prior to 3.0.13 Cyrus IMAP versions 3.1.x through 3.1.8 Description: The issue is related to a lack of input validation mechanism in the Cyrus IMAP server, which can be exploited b...

[SECURITY] Fedora 30 Update: cyrus-imapd-3.0.12-1.fc30

The Cyrus IMAP Internet Message Access Protocol server provides access to personal mail, system-wide bulletin boards, news-feeds, calendar and contac ts through the IMAP, JMAP, NNTP, CalDAV and CardDAV protocols. The Cyrus IMAP server is a scalable enterprise groupware system designed for use fro...

[SECURITY] Fedora 31 Update: clamav-0.101.5-1.fc31

Clam AntiVirus is an anti-virus toolkit for UNIX. The main purpose of this software is the integration with mail servers attachment scanning. The package provides a flexible and scalable multi-threaded daemon, a command line scanner, and a tool for automatic updating via Internet. The programs ar...

keycloak: keycloak uses hardcoded open dummy domain for new accounts enabling information disclosure

A flaw was found in Keycloak. The use of an open hard-coded domain can allow an unauthorized login by setting up a mail server and resetting the user credentials, enabling information disclosure...

keycloak: keycloak uses hardcoded open dummy domain for new accounts enabling information disclosure

A flaw was found in Keycloak. The use of an open hard-coded domain can allow an unauthorized login by setting up a mail server and resetting the user credentials, enabling information disclosure...

keycloak: keycloak uses hardcoded open dummy domain for new accounts enabling information disclosure

A flaw was found in Keycloak. The use of an open hard-coded domain can allow an unauthorized login by setting up a mail server and resetting the user credentials, enabling information disclosure...