CVE-2020-9488

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-2020-9488

CVE-2020-9488 affects the Apache Log4j2 SMTP appender. The issue is improper validation of the SSL/TLS certificate when the host name does not match, potentially allowing a man-in-the-middle to intercept SMTPS traffic and leak log messages. The concrete remediation is to upgrade to affected relea...

CVE-2020-9488

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-2020-11806

In MailStore Outlook Add-in and Email Archive Outlook Add-in through 12.1.2, the login process does not validate the validity of the certificate presented by the server...

CVE-2020-11806

In MailStore Outlook Add-in and Email Archive Outlook Add-in through 12.1.2, the login process does not validate the validity of the certificate presented by the server...

Code injection

In MailStore Outlook Add-in and Email Archive Outlook Add-in through 12.1.2, the login process does not validate the validity of the certificate presented by the server...

CVE-2020-11806

The CVE-2020-11806 entry concerns MailStore Outlook Add-in and Email Archive Outlook Add-in up to version 12.1.2, where the login process does not validate the server’s SSL/TLS certificate. This represents a root-cause weakness in certificate validation during authentication, potentially allowing...

Scientific Linux Security Update : dovecot on SL7.x x86_64 (20200407)

dovecot: Improper certificate validation dovecot: Buffer overflow in indexer-worker process results in privilege escalation C Tenable Network Security, Inc. The descriptive text is C Scientific Linux. include'compat.inc'; if description scriptid135805; scriptversion"1.3";...

CVE-2019-4654

IBM QRadar 7.3.0 to 7.3.3 Patch 2 does not validate, or incorrectly validates, a certificate which could allow an attacker to spoof a trusted entity by using a man-in-the-middle MITM attack. IBM X-ForceID: 170965...

Code injection

IBM QRadar 7.3.0 to 7.3.3 Patch 2 does not validate, or incorrectly validates, a certificate which could allow an attacker to spoof a trusted entity by using a man-in-the-middle MITM attack. IBM X-ForceID: 170965...

CVE-2019-4654

IBM QRadar SIEM is affected by CVE-2019-4654 in versions 7.3.0 through 7.3.3 Patch 2, where certificate validation is missing or incorrect, enabling MITM-based spoofing of a trusted entity. The primary affected component is QRadar’s TLS certificate validation mechanism, leading to potential infor...

Security Bulletin: IBM QRadar SIEM is vulnerable to invalid certificate validation (CVE-2019-4654)

Summary IBM QRadar SIEM does not validate, or incorrectly validates, a certificate. Vulnerability Details CVEID: CVE-2019-4654 DESCRIPTION: IBM QRadar does not validate, or incorrectly validates, a certificate which could allow an attacker to spoof a trusted entity by using a man-in-the-middle MI...

rubygem-net-ldap: Missing SSL Certificate Validation

The Net::LDAP aka net-ldap gem before 0.16.0 for Ruby has Missing SSL Certificate Validation...

CentOS 7 : dovecot (RHSA-2020:1062)

The remote CentOS Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2020:1062 advisory. - It was discovered that Dovecot before versions 2.2.36.1 and 2.3.4.1 incorrectly handled client certificates. A remote attacker in possession of a val...

dovecot security update

CentOS Errata and Security Advisory CESA-2020:1062 An update for dovecot is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity...

dovecot security and bug fix update

1:2.2.36-6 - fix CVE-2019-11500: IMAP protocol parser does not properly handle NUL byte when scanning data in quoted strings, leading to out of bounds heap memory writes 1741787 1:2.2.36-5 - fix CVE-2019-3814: improper certificate validation 1674369 - fix CVE-2019-7524: buffer overflow in...

evolution-ews: all certificate errors ignored if error is ignored during initial account setup in gnome-online-accounts

It was discovered evolution-ews does not check the validity of SSL certificates. An attacker could abuse this flaw to get confidential information by tricking the user into connecting to a fake server without the user noticing the difference...

dovecot: Improper certificate validation

It was discovered that Dovecot incorrectly handled client certificates. A remote attacker in possession of a valid certificate with an empty username field could possibly use this issue to impersonate other users...

RHEL 7 : dovecot (RHSA-2020:1062)

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2020:1062 advisory. Dovecot is an IMAP server for Linux and other UNIX-like systems, written primarily with security in mind. It also contains a small POP3...

Apache NetBeans Trust Management Issues Vulnerability

Apache NetBeans is the United States Apache Apache Software Foundation's set of software development platform. The platform supports the development of Java, C language / C + +, PHP and HTML5 programs. A security vulnerability exists in Apache NetBeans 11.2 and earlier versions, which stems from...