cURL -- Multiple vulnerabilities

The cURL project reports: UAF and double-free in MQTT sending CVE-2021-22945 Protocol downgrade required TLS bypassed CVE-2021-22946 STARTTLS protocol injection via MITM CVE-2021-22945...

curl: CVE-2021-22947: STARTTLS protocol injection via MITM

Summary: A man-in-the-middle can inject cleartext forged responses to future encrypted commands by pipelining them to the STARTTLS response. Steps To Reproduce: Use the attached test case within the curl test system. It is based on IMAP FETCH with explicit TLS. Upon test failure, the downloaded...

ROS-2-2165

2.2165 Vulnerability in Mozilla Thunderbird email client CVE-2021-29970, CVE-2021-30547, CVE-2021-29976, CVE-2021-29969. 1. Vulnerability Description: CVE-2021-29970 Vulnerability in Mozilla Thunderbird email client, related to HTML content processing error. Exploitation of the vulnerability coul...

ROS-2-2210

2.2210 Vulnerability in Mozilla Thunderbird email client CVE-2021-29970, CVE-2021-30547, CVE-2021-29976, CVE-2021-29969 1. Vulnerability Description: CVE-2021-29970 Vulnerability in Mozilla Thunderbird email client, related to HTML content processing error. Exploitation of the vulnerability could...

ROS-2-2127

2.2127 Vulnerability in Mozilla Thunderbird email client CVE-2021-29970, CVE-2021-30547, CVE-2021-29976, CVE-2021-29969. 1. Vulnerability Description: CVE-2021-29970 Vulnerability in Mozilla Thunderbird email client, related to HTML content processing error. Exploitation of the vulnerability coul...

ROS-2-2250

2.2250 Vulnerability in Mozilla Thunderbird email client CVE-2021-29970, CVE-2021-30547, CVE-2021-29976, CVE-2021-29969. 1. Vulnerability Description: CVE-2021-29970 Vulnerability in Mozilla Thunderbird email client, related to HTML content processing error. Exploitation of the vulnerability coul...

openSUSE: Security Advisory for dovecot23 (openSUSE-SU-2021:1225-1)

The remote host is missing an update for the Copyright C 2021 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...

OPENSUSE-SU-2021:1225-1 Security update for dovecot23

This update for dovecot23 fixes the following issues: Update dovecot to version 2.3.15 jscSLE-19970: Security issues fixed: - CVE-2021-29157: Dovecot does not correctly escape kid and azp fields in JWT tokens. This may be used to supply attacker controlled keys to validate tokens, if attacker has...

Ubuntu 18.04 LTS / 20.04 LTS : Thunderbird vulnerabilities (USN-5058-1)

The remote Ubuntu 18.04 LTS / 20.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-5058-1 advisory. It was discovered that Thunderbird didn't ignore IMAP server responses prior to completion of the STARTTLS handshake. A person-in-the-middle...

USN-5058-1 thunderbird vulnerabilities

It was discovered that Thunderbird didn't ignore IMAP server responses prior to completion of the STARTTLS handshake. A person-in-the-middle could potentially exploit this to trick Thunderbird into showing incorrect information. CVE-2021-29969 Multiple security issues were discovered in...

USN-5058-1: Thunderbird vulnerabilities

It was discovered that Thunderbird didn't ignore IMAP server responses prior to completion of the STARTTLS handshake. A person-in-the-middle could potentially exploit this to trick Thunderbird into showing incorrect information. CVE-2021-29969 Multiple security issues were discovered in...

Security update for dovecot23 (moderate)

openSUSE Security Update: Security update for dovecot23 Announcement ID: openSUSE-SU-2021:2892-1 Rating: moderate References: 1187418 1187419 1187420 SLE-19970 Cross-References: CVE-2020-28200 CVE-2021-29157 CVSS scores: CVE-2020-28200 NVD : 4.3 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L...

CVE-2021-39272

Fetchmail before 6.4.22 fails to enforce STARTTLS session encryption in some circumstances, such as a certain situation with IMAP and PREAUTH...

CVE-2021-39272

Fetchmail before 6.4.22 fails to enforce STARTTLS session encryption in some circumstances, such as a certain situation with IMAP and PREAUTH...

CVE-2021-39272

Fetchmail before 6.4.22 fails to enforce STARTTLS session encryption in some circumstances, such as a certain situation with IMAP and PREAUTH...

Session fixation

Fetchmail before 6.4.22 fails to enforce STARTTLS session encryption in some circumstances, such as a certain situation with IMAP and PREAUTH...

CVE-2021-39272

Fetchmail before 6.4.22 fails to enforce STARTTLS session encryption in some circumstances, such as a certain situation with IMAP and PREAUTH...

CVE-2021-39272

Fetchmail before 6.4.22 fails to enforce STARTTLS session encryption in some circumstances, such as a certain situation with IMAP and PREAUTH...

CVE-2021-39272

Fetchmail before 6.4.22 fails to enforce STARTTLS session encryption in some circumstances, such as a certain situation with IMAP and PREAUTH...

CVE-2021-39272

Fetchmail prior to version 6.4.22 is vulnerable to STARTTLS encryption bypass in certain IMAP/PREAUTH scenarios. Multiple sources (Alpine Linux, Debian security tracker, CVE listing, and related advisories) confirm that upgrading to 6.4.22 or newer resolves this issue. The affected package is fet...