Security update for libetpan (moderate)

openSUSE Security Update: Security update for libetpan Announcement ID: openSUSE-SU-2020:1454-1 Rating: moderate References: 1174579 Cross-References: CVE-2020-15953 Affected Products: openSUSE Leap 15.2 An update that fixes one vulnerability is now available. Description: This update for libetpa...

CVE-2020-2252

Jenkins Mailer Plugin 1.32 and earlier does not perform hostname validation when connecting to the configured SMTP server...

log4j: improper validation of certificate with host mismatch in SMTP appender

Improper validation of certificate with host mismatch in Apache Log4j SMTP appender. This could allow an SMTPS connection to be intercepted by a man-in-the-middle attack which could leak any log messages sent through that appender. Fixed in Apache Log4j 2.12.3 and 2.13.1...

CVE-2020-2252

Jenkins Mailer Plugin 1.32 and earlier does not perform hostname validation when connecting to the configured SMTP server...

CVE-2020-2253

Jenkins Email Extension Plugin 2.75 and earlier does not perform hostname validation when connecting to the configured SMTP server...

CVE-2020-2253

Jenkins Email Extension Plugin 2.75 and earlier does not perform hostname validation when connecting to the configured SMTP server...

CVE-2020-2252

Jenkins Mailer Plugin 1.32 and earlier does not perform hostname validation when connecting to the configured SMTP server...

Input validation

Jenkins Email Extension Plugin 2.75 and earlier does not perform hostname validation when connecting to the configured SMTP server...

Input validation

Jenkins Mailer Plugin 1.32 and earlier does not perform hostname validation when connecting to the configured SMTP server...

CVE-2020-2253

Jenkins Email Extension Plugin 2.75 and earlier does not perform hostname validation when connecting to the configured SMTP server...

CVE-2020-2253

CVE-2020-2253 affects Jenkins Email Extension Plugin (versions 2.75 and earlier). The issue is lack of hostname validation when connecting to the configured SMTP server, enabling potential man-in-the-middle interception. A fix is available in version 2.76 and later, which validates the SMTP hostn...

CVE-2020-2252

Jenkins Mailer Plugin 1.32 and earlier does not perform hostname validation when connecting to the configured SMTP server...

CVE-2020-2252

CVE-2020-2252 affects Jenkins Mailer Plugin prior to 1.32. The issue is that the plugin did not perform hostname validation when connecting to the configured SMTP server, enabling potential man-in-the-middle tampering of TLS connections. Exploitation details are not provided in the supplied docum...

Information Disclosure

geary is vulnerable to information disclosure. The vulnerability exists as it mishandles pinned TLS certificate verification for IMAP and SMTP services using invalid TLS certificates e.g., self-signed certificates when the client system is not configured to use a system-provided PKCS11 store. Thi...

PT-2020-15476 · Jenkins · Jenkins Mailer Plugin +1

Name of the Vulnerable Software and Affected Versions: Jenkins Mailer Plugin versions 1.32 and earlier Description: The issue is related to the lack of hostname validation when connecting to the configured SMTP server. This could be exploited using a man-in-the-middle attack to intercept...

HCL / IBM / Lotus Domino Detection (SMTP)

SMTP based detection of HCL Domino formerly Lotus/IBM Domino. SPDX-FileCopyrightText: 2020 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...

CVE-2020-2253: Improper Certificate Validation

Jenkins Email Extension Plugin 2.75 and earlier does not perform hostname validation when connecting to the configured SMTP server...

PT-2020-15477 · Jenkins · Jenkins Email Extension Plugin +1

Name of the Vulnerable Software and Affected Versions: Jenkins Email Extension Plugin versions 2.75 and earlier Description: The issue is related to the lack of hostname validation when connecting to the configured SMTP server. This could be exploited using a man-in-the-middle attack to intercept...

CVE-2020-2252: Improper Certificate Validation

Jenkins Mailer Plugin 1.32 and earlier does not perform hostname validation when connecting to the configured SMTP server...

MGASA-2020-0366 Updated libetpan packages fix a security vulnerability

LibEtPan through 1.9.4, as used in MailCore 2 through 0.6.3 and other products, has a STARTTLS buffering issue that affects IMAP, SMTP, and POP3. When a server sends a "begin TLS" response, the client reads additional data e.g., from a meddler-in-the-middle attacker and evaluates it in a TLS...