CVE-2020-12272

OpenDMARC, versions up to 1.3.2 and 1.4.x, is affected by CVE-2020-12272. The flaw arises from incorrect parsing/interpretation of SPF/DKIM authentication results, enabling attacks that inject authentication results to provide false information about the domain that originated an email. This can ...

PT-2020-6916 · Opendmarc +2 · Opendmarc +2

Name of the Vulnerable Software and Affected Versions: OpenDMARC versions 1.3.2 and 1.4.x Description: The issue is related to the incorrect parsing and interpretation of SPF/DKIM authentication results, allowing attacks to inject false information about the domain that originated an e-mail...

CVE-2020-12272

OpenDMARC through 1.3.2 and 1.4.x allows attacks that inject authentication results to provide false information about the domain that originated an e-mail message. This is caused by incorrect parsing and interpretation of SPF/DKIM authentication results, as demonstrated by the...

Top Email Protections Fail in Latest COVID-19 Phishing Campaign

Threat actors continue to capitalize on fears surrounding the spread of the COVID-19 virus through a surge in new phishing campaigns that use spoofing tactics to effectively evade Proofpoint and Microsoft Office 365 advanced threat protections ATPs, researchers have found. The Cofense Phishing...

Mail.ru: An implementation flaw in Mail.ru can be exploited for DKIM signature spoofing and email spoofing

Domain, site, application -- https://e.mail.ru Quick note: this report is different from my previous report Report 727233 , and is not policy configuration or enforcement issue as well. TL;DR --------- This report disclosure an implementation bug, which chains multiple features in the Mail.ru...

Fedora Update for php-phpmailer6 FEDORA-2018-18f3eff32b

The remote host is missing an update for the Copyright C 2019 Greenbone Networks GmbH 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-or-later This program is free software; you can...

Automattic: Insufficient DKIM record with RSA 512-bit key used on WordPress.com

What is DomainKeys Identified Mail DKIM ? DKIM allows the receiver to check that an email claimed to have come from a specific domain was indeed authorized by the owner of that domain. It achieves this by affixing a digital signature, linked to a domain name, to each outgoing email message. The...

Fedora 28 : php-phpmailer6 (2018-0f5e6e9957)

Version 6.0.6 - SECURITY Fix potential object injection vulnerability. CVE-2018-19296. Reported by Sehun Oh of cyberone.kr. - Added Tagalog translation, thanks to StoneArtz - Added Malagache translation, thanks to Hackinet - Updated Serbian translation, fixed incorrect language code, thanks to...

Fedora 29 : php-phpmailer6 (2018-18f3eff32b)

Version 6.0.6 - SECURITY Fix potential object injection vulnerability. CVE-2018-19296. Reported by Sehun Oh of cyberone.kr. - Added Tagalog translation, thanks to StoneArtz - Added Malagache translation, thanks to Hackinet - Updated Serbian translation, fixed incorrect language code, thanks to...

[SECURITY] Fedora 28 Update: php-phpmailer6-6.0.6-1.fc28

PHPMailer - A full-featured email creation and transfer class for PHP Class Features Probably the world's most popular code for sending email from PHP! Used by many open-source projects: WordPress, Drupal, 1CRM, SugarCRM, Yii, Joomla! and many more Integrated SMTP support - send without a local...

[SECURITY] Fedora 29 Update: php-phpmailer6-6.0.6-1.fc29

PHPMailer - A full-featured email creation and transfer class for PHP Class Features Probably the world's most popular code for sending email from PHP! Used by many open-source projects: WordPress, Drupal, 1CRM, SugarCRM, Yii, Joomla! and many more Integrated SMTP support - send without a local...

[SECURITY] Fedora 27 Update: php-phpmailer6-6.0.6-1.fc27

PHPMailer - A full-featured email creation and transfer class for PHP Class Features Probably the world's most popular code for sending email from PHP! Used by many open-source projects: WordPress, Drupal, 1CRM, SugarCRM, Yii, Joomla! and many more Integrated SMTP support - send without a local...

Fedora 27 : php-phpmailer6 (2018-46b92c9064)

Version 6.0.6 - SECURITY Fix potential object injection vulnerability. CVE-2018-19296. Reported by Sehun Oh of cyberone.kr. - Added Tagalog translation, thanks to StoneArtz - Added Malagache translation, thanks to Hackinet - Updated Serbian translation, fixed incorrect language code, thanks to...

Weblate: DKIM records not present, Email Hijacking is possible.....

Your SPF record is present attachments : spf Which very well shows that you don't want spoofed email to be sent from your domains, but you just forget one thing: DKIM DomainKeys Identified Mail is an important authentication mechanism to help protect both email receivers and email senders from...

Object injection

SECURITY Fix potential object injection vulnerability. CVE-2018-19296. Reported by Sehun Oh of cyberone.kr. Added Tagalog translation, thanks to @StoneArtz Added Malagache translation, thanks to @Hackinet Updated Serbian translation, fixed incorrect language code, thanks to @mmilanovic4 Updated...

Amazon Linux AMI : exim (ALAS-2017-804)

It was found that Exim leaked DKIM signing private keys to the 'mainlog' log file. As a result, an attacker with access to system log files could potentially access these leaked DKIM private keys. C Tenable Network Security, Inc. The descriptive text and package checks in this plugin were extract...

Medium: exim

Issue Overview: It was found that Exim leaked DKIM signing private keys to the "mainlog" log file. As a result, an attacker with access to system log files could potentially access these leaked DKIM private keys. Affected Packages: exim Issue Correction: Run yum update exim or yum update --adviso...

SMTP STS Coming Soon to Gmail, Other Webmail Providers

Gmail users can expect the introduction of SMTP Strict Transport Security to the email service some time this year, bringing a measure of security similar to certificate pinning to one of the world’s biggest webmail services. Elie Bursztein, the head of Google’s anti-abuse research team, said at...

Google Adds Security Key Enforcement to G Suite Apps

Google on Wednesday pumped more life into the use of physical keys as a second form of authentication when it added Security Key enforcement support to G Suite. Admins inside enterprises managing deployments of the suite of cloud-based productivity apps, formerly known as Google Apps, can now...

CVE-2016-9963

Exim before 4.87.1 might allow remote attackers to obtain the private DKIM signing key via vectors related to log files and bounce messages...