AIX is vulnerable to email spoofing due to sendmail (CVE-2023-51765)

IBM SECURITY ADVISORY First Issued: Thu Apr 11 15:33:45 CDT 2024 The most recent version of this document is available here: https://aix.software.ibm.com/aix/efixes/security/sendmailadvisory4.asc Security Bulletin: AIX is vulnerable to email spoofing due to sendmail CVE-2023-51765...

The vulnerability of the SendMail SMTP server’s software lies in the insufficient verification of data authenticity. This allows attackers to bypass security measures and send emails with fake MAIL FROM addresses.

The vulnerability of the SendMail SMTP server software is related to insufficient verification of data authenticity. Exploiting this vulnerability allows a malicious actor to bypass security mechanisms and send emails with fake MAIL FROM addresses...

SUSE CVE-2024-27305

aiosmtpd is a reimplementation of the Python stdlib smtpd.py based on asyncio. aiosmtpd is vulnerable to inbound SMTP smuggling. SMTP smuggling is a novel vulnerability based on not so novel interpretation differences of the SMTP protocol. By exploiting SMTP smuggling, an attacker may send...

Airbnb scam sends you to a fake Tripadvisor site, takes your money

One of my co-workers who works on Malwarebytes’ web research team just witnessed a real life example of how useful his work is in protecting people against scammers. Stefan decided to visit Amsterdam with his girlfriend, and found a very nice and luxurious apartment in Amsterdam on Airbnb. In the...

CVE-2024-27092 Content spoofing - real Hoppscotch emails

Hoppscotch is an API development ecosystem. Due to lack of validation for fields like Label Edit Team - TeamName, bad actors can send emails with Spoofed Content as Hoppscotch. Part of payload external link is presented in clickable form - easier to achieve own goals by malicious actors. This iss...

Dell E-Lab Navigator 安全漏洞

Dell E-Lab Navigator is an online query tool from Dell USA. A security bypass vulnerability exists in Dell E-Lab Navigator versions 3.1.9 and 3.2.0, which can be exploited by an attacker to manipulate the appearance of an e-mail message, potentially spoofing recipients and posing reputational and...

MGASA-2024-0029 Updated postfix packages fix a security vulnerability

Postfix has been updated to fix smtp smuggling, an email spoofing attack that involves a composition of email services with specific differences in the way they handle line endings other than...

Updated postfix packages fix a security vulnerability

Postfix has been updated to fix smtp smuggling, an email spoofing attack that involves a composition of email services with specific differences in the way they handle line endings other than...

Mageia: Security Advisory (MGASA-2024-0029)

The remote host is missing an update for the SPDX-FileCopyrightText: 2024 Greenbone AG 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-only ifdescription...

Code injection

Any unauthenticated user may send e-mail from the site with any title or content to the admin...

Explained: SMTP smuggling

SMTP smuggling is a technique that allows an attacker to send an email from pretty much any address they like. The intended goal is email spoofing—sending emails with false sender addresses. Email spoofing allows criminals to make malicious emails more believable. Let’s take a closer look at what...

AlmaLinux 8 : thunderbird (ALSA-2024:0003)

The remote AlmaLinux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the ALSA-2024:0003 advisory. - The signature of a digitally signed S/MIME email message may optionally specify the signature creation date and time. If present, Thunderbird did not...

SMTP Smuggling: New Flaw Lets Attackers Bypass Security and Spoof Emails

A new exploitation technique called Simple Mail Transfer Protocol SMTP smuggling can be weaponized by threat actors to send spoofed emails with fake sender addresses while bypassing security measures. "Threat actors could abuse vulnerable SMTP servers worldwide to send malicious emails from...

Mozilla: Truncated signed text was shown with a valid OpenPGP signature

The Mozilla Foundation Security Advisory: When processing a PGP/MIME payload that contains digitally signed text, the first paragraph of the text was never shown to the user. This is because the text was interpreted as a MIME message and the first paragraph was always treated as an email header...

Mozilla: Truncated signed text was shown with a valid OpenPGP signature

The Mozilla Foundation Security Advisory: When processing a PGP/MIME payload that contains digitally signed text, the first paragraph of the text was never shown to the user. This is because the text was interpreted as a MIME message and the first paragraph was always treated as an email header...

Mozilla: Truncated signed text was shown with a valid OpenPGP signature

The Mozilla Foundation Security Advisory: When processing a PGP/MIME payload that contains digitally signed text, the first paragraph of the text was never shown to the user. This is because the text was interpreted as a MIME message and the first paragraph was always treated as an email header...

Mozilla: Truncated signed text was shown with a valid OpenPGP signature

The Mozilla Foundation Security Advisory: When processing a PGP/MIME payload that contains digitally signed text, the first paragraph of the text was never shown to the user. This is because the text was interpreted as a MIME message and the first paragraph was always treated as an email header...

Mozilla: Truncated signed text was shown with a valid OpenPGP signature

The Mozilla Foundation Security Advisory: When processing a PGP/MIME payload that contains digitally signed text, the first paragraph of the text was never shown to the user. This is because the text was interpreted as a MIME message and the first paragraph was always treated as an email header...

PYSEC-2023-271

Hail is an open-source, general-purpose, Python-based data analysis tool with additional data types and methods for working with genomic data. Hail relies on OpenID Connect OIDC email addresses from ID tokens to verify the validity of a user's domain, but because users have the ability to change...

UBUNTU-CVE-2023-51766

Exim before 4.97.1 allows SMTP smuggling in certain PIPELINING/CHUNKING configurations. Remote attackers can use a published exploitation technique to inject e-mail messages with a spoofed MAIL FROM address, allowing bypass of an SPF protection mechanism. This occurs because Exim supports . but...