Mozilla: IMAP server responses sent by a MITM prior to STARTTLS could be processed

If Thunderbird was configured to use STARTTLS for an IMAP connection, and an attacker injected IMAP server responses prior to the completion of the STARTTLS handshake, then Thunderbird didn't ignore the injected data. This could have resulted in Thunderbird showing incorrect information, for...

Important: Red Hat Security Advisory: thunderbird security update

An update for thunderbird is now available for Red Hat Enterprise Linux 8.2 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available...

Oracle Linux 8 : thunderbird (ELSA-2021-2883)

The remote Oracle Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the ELSA-2021-2883 advisory. 78.12.0-3.0.1 - Replaced thunderbird-redhat-default-prefs.js with thunderbird-oracle-default-prefs.js 78.12.0-3 - Rebuild to pickup older nss 78.12.0-2...

Oracle Linux 7 : thunderbird (ELSA-2021-2881)

The remote Oracle Linux 7 host has a package installed that is affected by multiple vulnerabilities as referenced in the ELSA-2021-2881 advisory. 78.12.0-2.0.1 - Replaced thunderbird-redhat-default-prefs.js with thunderbird-oracle-default-prefs.js 78.12.0-2 - Update to 78.12.0 build2 78.12.0-1 -...

Mozilla: IMAP server responses sent by a MITM prior to STARTTLS could be processed

If Thunderbird was configured to use STARTTLS for an IMAP connection, and an attacker injected IMAP server responses prior to the completion of the STARTTLS handshake, then Thunderbird didn't ignore the injected data. This could have resulted in Thunderbird showing incorrect information, for...

Important: Red Hat Security Advisory: thunderbird security update

An update for thunderbird is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability fr...

Mozilla: IMAP server responses sent by a MITM prior to STARTTLS could be processed

If Thunderbird was configured to use STARTTLS for an IMAP connection, and an attacker injected IMAP server responses prior to the completion of the STARTTLS handshake, then Thunderbird didn't ignore the injected data. This could have resulted in Thunderbird showing incorrect information, for...

CVE-2021-33900

While investigating DIRSTUDIO-1219 it was noticed that configured StartTLS encryption was not applied when any SASL authentication mechanism DIGEST-MD5, GSSAPI was used. While investigating DIRSTUDIO-1220 it was noticed that any configured SASL confidentiality layer was not applied. This issue...

CVE-2021-33900

While investigating DIRSTUDIO-1219 it was noticed that configured StartTLS encryption was not applied when any SASL authentication mechanism DIGEST-MD5, GSSAPI was used. While investigating DIRSTUDIO-1220 it was noticed that any configured SASL confidentiality layer was not applied. This issue...

Authentication flaw

While investigating DIRSTUDIO-1219 it was noticed that configured StartTLS encryption was not applied when any SASL authentication mechanism DIGEST-MD5, GSSAPI was used. While investigating DIRSTUDIO-1220 it was noticed that any configured SASL confidentiality layer was not applied. This issue...

CVE-2021-33900

While investigating DIRSTUDIO-1219 it was noticed that configured StartTLS encryption was not applied when any SASL authentication mechanism DIGEST-MD5, GSSAPI was used. While investigating DIRSTUDIO-1220 it was noticed that any configured SASL confidentiality layer was not applied. This issue...

CVE-2021-33900 StartTLS and SASL confidentiality protection bypass

While investigating DIRSTUDIO-1219 it was noticed that configured StartTLS encryption was not applied when any SASL authentication mechanism DIGEST-MD5, GSSAPI was used. While investigating DIRSTUDIO-1220 it was noticed that any configured SASL confidentiality layer was not applied. This issue...

CVE-2021-33900

CVE-2021-33900 affects Apache Directory Studio up to version 2.0.0.v20210213-M16 and earlier. The issue is that StartTLS encryption was not applied for SASL authentication methods (DIGEST-MD5, GSSAPI) and that any configured SASL confidentiality layer was not applied. The stem cause is the encryp...

Apache Directory Studio 安全漏洞

Apache Directory Studio is a complete directory tool platform from the Apache Foundation USA, designed to be used with any LDAP server, but it is specifically designed for use with ApacheDS. A security vulnerability exists in Apache Directory Studio version 2.0.0.v20210213-M16 and prior versions...

RHEL 8 : thunderbird (RHSA-2021:2883)

The remote Redhat Enterprise Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2021:2883 advisory. Mozilla Thunderbird is a standalone mail and newsgroup client. This update upgrades Thunderbird to version 78.12.0. Security Fixes: Mozilla:...

RHEL 7 : thunderbird (RHSA-2021:2881)

The remote Redhat Enterprise Linux 7 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2021:2881 advisory. Mozilla Thunderbird is a standalone mail and newsgroup client. This update upgrades Thunderbird to version 78.12.0. Security Fixes: Mozilla:...

PT-2021-3958 · Apache · Apache Directory Studio

Name of the Vulnerable Software and Affected Versions: Apache Directory Studio versions prior to 2.0.0.v20210213-M16 Description: The issue is related to the absence of protection for service data. An attacker could exploit this to disclose protected information. The problem arises when configure...

openSUSE 15 Security Update : MozillaThunderbird (openSUSE-SU-2021:2458-1)

The remote SUSE Linux SUSE15 host has packages installed that are affected by multiple vulnerabilities as referenced in the openSUSE-SU-2021:2458-1 advisory. - If Thunderbird was configured to use STARTTLS for an IMAP connection, and an attacker injected IMAP server responses prior to the...

Injection Vulnerability

thunderbird is vulnerable to injection vulnerability. The vulnerability exists due to the lack of sanitization of input data prior to the completion of the STARTTLS handshake...

Updated thunderbird packages fix security vulnerabilities

IMAP server responses sent by a MITM prior to STARTTLS could be processed CVE-2021-29969. Use-after-free in accessibility features of a document CVE-2021-29970. Out of bounds write in ANGLE CVE-2021-30547. Memory safety bugs fixed in Thunderbird 78.12 CVE-2021-29976...