exim: Fix of CVE-2021-38371

CVE-2021-38371: Enforce STARTTLS sync point, client side in src/transports/smtp.c...

CVE-2021-37845

An issue was discovered in Citadel through webcit-932. A meddler-in-the-middle attacker can fixate their own session during the cleartext phase before a STARTTLS command a violation of "The STARTTLS command is only valid in non-authenticated state." in RFC2595. This potentially allows an attacker...

Command injection

An issue was discovered in Citadel through webcit-932. A meddler-in-the-middle attacker can fixate their own session during the cleartext phase before a STARTTLS command a violation of "The STARTTLS command is only valid in non-authenticated state." in RFC2595. This potentially allows an attacker...

Design/Logic Flaw

An issue was discovered in Citadel through webcit-926. Meddler-in-the-middle attackers can pipeline commands after POP3 STLS, IMAP STARTTLS, or SMTP STARTTLS commands, injecting cleartext commands into an encrypted user session. This can lead to credential disclosure...

UBUNTU-CVE-2021-37845

An issue was discovered in Citadel through webcit-932. A meddler-in-the-middle attacker can fixate their own session during the cleartext phase before a STARTTLS command a violation of "The STARTTLS command is only valid in non-authenticated state." in RFC2595. This potentially allows an attacker...

CVE-2021-37845

An issue was discovered in Citadel through webcit-932. A meddler-in-the-middle attacker can fixate their own session during the cleartext phase before a STARTTLS command a violation of "The STARTTLS command is only valid in non-authenticated state." in RFC2595. This potentially allows an attacker...

CVE-2021-37845

CVE-2021-37845 affects Citadel (webcit-932). A MITM attacker can fixate a session in the cleartext phase before STARTTLS, violating RFC2595, potentially causing a victim’s e‑mail messages to be stored in the attacker’s IMAP mailbox, depending on the victim client behavior. The available documents...

CVE-2021-37845

An issue was discovered in Citadel through webcit-932. A meddler-in-the-middle attacker can fixate their own session during the cleartext phase before a STARTTLS command a violation of "The STARTTLS command is only valid in non-authenticated state." in RFC2595. This potentially allows an attacker...

CVE-2021-37845

Removed by vendor...

CVE-2021-37845

An issue was discovered in Citadel through webcit-932. A meddler-in-the-middle attacker can fixate their own session during the cleartext phase before a STARTTLS command a violation of "The STARTTLS command is only valid in non-authenticated state." in RFC2595. This potentially allows an attacker...

CVE-2021-37845: Undefined Security Weakness

An issue was discovered in Citadel through webcit-932. A meddler-in-the-middle attacker can fixate their own session during the cleartext phase before a STARTTLS command a violation of "The STARTTLS command is only valid in non-authenticated state." in RFC2595. This potentially allows an attacker...

PT-2023-12330 · Citadel · Citadel

Name of the Vulnerable Software and Affected Versions: Citadel through webcit-932 Description: An issue was discovered that allows a meddler-in-the-middle attacker to fixate their own session during the cleartext phase before a STARTTLS command, violating the RFC2595 standard. This potentially...

CVE-2023-32290

The myMail app through 14.30 for iOS sends cleartext credentials in a situation where STARTTLS is expected by a server...

Design/Logic Flaw

The myMail app through 14.30 for iOS sends cleartext credentials in a situation where STARTTLS is expected by a server...

CVE-2023-32290: Missing Encryption of Sensitive Data

The myMail app through 14.30 for iOS sends cleartext credentials in a situation where STARTTLS is expected by a server...

CVE-2023-32290

The myMail app through 14.30 for iOS sends cleartext credentials in a situation where STARTTLS is expected by a server...

CVE-2023-32290

The myMail app through 14.30 for iOS sends cleartext credentials in a situation where STARTTLS is expected by a server...

CVE-2023-32290

Summary: CVE-2023-32290 affects the myMail app for iOS up to version 14.30, where credentials are sent in cleartext when a server expects STARTTLS. The root issue is improper handling of STARTTLS negotiation, leading to exposure of authentication data. Impact: Confidentiality impact is high as cr...

Debian dla-3408 : jruby - security update

The remote Debian 10 host has a package installed that is affected by multiple vulnerabilities as referenced in the dla-3408 advisory. - ------------------------------------------------------------------------- Debian LTS Advisory DLA-3408-1 [email protected]...

Important: exim

Issue Overview: The STARTTLS feature in Exim through 4.94.2 allows response injection buffering during MTA SMTP sending. CVE-2021-38371 Affected Packages: exim Issue Correction: Run yum update exim or yum update --advisory ALAS-2023-1722 to update your system. New Packages: i686: ...