CVE-2020-11580: Improper Certificate Validation

An issue was discovered in Pulse Secure Pulse Connect Secure PCS through 2020-04-06. The applet in tncc.jar, executed on macOS, Linux, and Solaris clients when a Host Checker policy is enforced, accepts an arbitrary SSL certificate...

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...

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...

CVE-2019-17560: Improper Certificate Validation

The "Apache NetBeans" autoupdate system does not validate SSL certificates and hostnames for https based downloads. This allows an attacker to intercept downloads of autoupdates and modify the download, potentially injecting malicious code. “Apache NetBeans" versions up to and including 11.2 are...

CVE-2020-10659: Improper Certificate Validation

Entrust Entelligence Security Provider ESP before 10.0.60 on Windows mishandles errors during SSL Certificate Validation, leading to situations where for example a user continues to interact with a web site that has an invalid certificate chain...

CVE-2019-10091: Improper Certificate Validation

When TLS is enabled with ssl-endpoint-identification-enabled set to true, Apache Geode fails to perform hostname verification of the entries in the certificate SAN during the SSL handshake. This could compromise intra-cluster communication using a man-in-the-middle attack...

CVE-2020-6175: Improper Certificate Validation

Citrix SD-WAN 10.2.x before 10.2.6 and 11.0.x before 11.0.3 has Missing SSL Certificate Validation...

CVE-2020-9321: Improper Certificate Validation

configurationwatcher.go in Traefik 2.x before 2.1.4 and TraefikEE 2.0.0 mishandles the purging of certificate contents from providers before logging...

CVE-2020-7919: Improper Certificate Validation

Go before 1.12.16 and 1.13.x before 1.13.7 and the crypto/cryptobyte package before 0.0.0-20200124225646-8b5121be2f68 for Go allows attacks on clients resulting in a panic via a malformed X.509 certificate...

CVE-2012-1096: Improper Certificate Validation

NetworkManager 0.9 and earlier allows local users to use other users' certificates or private keys when making a connection via the file path when adding a new connection...

CVE-2020-8987: Improper Certificate Validation

Avast AntiTrack before 1.5.1.172 and AVG Antitrack before 2.0.0.178 proxies traffic to HTTPS sites but does not validate certificates, and thus a man-in-the-middle can host a malicious website using a self-signed certificate. No special action necessary by the victim using AntiTrack with "Allow...

CVE-2020-3155: Improper Certificate Validation

A vulnerability in the SSL implementation of the Cisco Intelligent Proximity solution could allow an unauthenticated, remote attacker to view or alter information shared on Cisco Webex video devices and Cisco collaboration endpoints if the products meet the conditions described in the Vulnerable...

CVE-2020-9434: Improper Certificate Validation

opensslx509checkipasc in lua-openssl 0.7.7-1 mishandles X.509 certificate validation because it uses luapushboolean for certain non-boolean return values...

CVE-2020-7042: Improper Certificate Validation

An issue was discovered in openfortivpn 1.11.0 when used with OpenSSL 1.0.2 or later. tunnel.c mishandles certificate validation because the hostname check operates on uninitialized memory. The outcome is that a valid certificate is never accepted only a malformed certificate may be accepted...

CVE-2020-9433: Improper Certificate Validation

opensslx509checkemail in lua-openssl 0.7.7-1 mishandles X.509 certificate validation because it uses luapushboolean for certain non-boolean return values...

CVE-2020-9432: Improper Certificate Validation

opensslx509checkhost in lua-openssl 0.7.7-1 mishandles X.509 certificate validation because it uses luapushboolean for certain non-boolean return values...

CVE-2020-7041: Improper Certificate Validation

An issue was discovered in openfortivpn 1.11.0 when used with OpenSSL 1.0.2 or later. tunnel.c mishandles certificate validation because an X509checkhost negative error code is interpreted as a successful return value...

CVE-2020-7043: Improper Certificate Validation

An issue was discovered in openfortivpn 1.11.0 when used with OpenSSL before 1.0.2. tunnel.c mishandles certificate validation because hostname comparisons do not consider '\0' characters, as demonstrated by a good.example.com\x00evil.example.com attack...

CVE-2020-7942: Improper Certificate Validation

Previously, Puppet operated on a model that a node with a valid certificate was entitled to all information in the system and that a compromised certificate allowed access to everything in the infrastructure. When a node's catalog falls back to the default node, the catalog can be retrieved for a...