stunnel security update

5.56-5 - Fix CVE-2021-20230 stunnel: client certificate not correctly verified when redirect and verifyChain options are used...

Important: Red Hat Security Advisory: stunnel security update

An update for stunnel 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 for...

stunnel: client certificate not correctly verified when redirect and verifyChain options are used

A flaw was found in stunnel, where it improperly validates client certificates when it is configured to use both redirect and verifyChain options. This flaw allows an attacker with a certificate signed by a Certificate Authority, which is not the one accepted by the stunnel server, to access the...

stunnel: client certificate not correctly verified when redirect and verifyChain options are used

A flaw was found in stunnel, where it improperly validates client certificates when it is configured to use both redirect and verifyChain options. This flaw allows an attacker with a certificate signed by a Certificate Authority, which is not the one accepted by the stunnel server, to access the...

Important: Red Hat Security Advisory: stunnel security update

An update for stunnel is now available for Red Hat Enterprise Linux 8.1 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 for...

stunnel security update

An update is available for stunnel. This update affects Rocky Linux 8. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list Stunnel is a wrapper for network connections. It can be used to tunnel an...

ALSA-2021:0618 Important: stunnel security update

Stunnel is a wrapper for network connections. It can be used to tunnel an unencrypted network connection over an encrypted connection encrypted using SSL or TLS or to provide an encrypted means of connecting to services that do not natively support encryption. Security Fixes: stunnel: client...

RLSA-2021:0618 Important: stunnel security update

Stunnel is a wrapper for network connections. It can be used to tunnel an unencrypted network connection over an encrypted connection encrypted using SSL or TLS or to provide an encrypted means of connecting to services that do not natively support encryption. Security Fixes: stunnel: client...

UBUNTU-CVE-2021-20335

For MongoDB Ops Manager versions prior to and including 4.2.24 with multiple OM application servers, that have SSL turned on for their MongoDB processes, the upgrade to MongoDB Ops Manager versions prior to and including 4.4.12 triggers a bug where Automation thinks SSL is being turned off, and c...

VPX on SDX 22000 - 12.1 build 55.18 - SSL card going down due to unsupported ECDSA ECC Curves

SSL card on primary and secondary devices are showing failed and then both devices have become secondary. In thenewnslog , the countersslerrcardstatusdown will get incremented. In the packet trace, you can see the Client certificate with ECDSA ECC Curve 224...

Escalation Of Privilege

In Apache HTTP Server 2.4 is vulnerable to escalation of privilege. The vulnerability exist because of a bug in modssl that uses per-location client certificate verification which allows a client to bypass configured access control restrictions...

Palo Alto Networks PAN-OS 8.1.x < 8.1.17 / 9.0.x < 9.0.11 / 9.1.x < 9.1.5 / 10.0.x < 10.0.1 Authentication Bypass Vulnerability

The version of Palo Alto Networks PAN-OS running on the remote host is 8.1.x prior to 8.1.17 or 9.0.x prior to 9.0.11 or 9.1.x prior to 9.1.5 or 10.0.x prior to 10.0.1. It is, therefore, affected by a vulnerability. - An authentication bypass vulnerability exists in the GlobalProtect SSL VPN...

USN-4607-2 openjdk-8, openjdk-lts regressions

USN-4607-1 fixed vulnerabilities and added features in OpenJDK. Unfortunately, that update introduced a regression that could cause TLS connections with client certificate authentication to fail in some situations. This update fixes the problem. We apologize for the inconvenience. Original adviso...

USN-4607-2: OpenJDK regressions

USN-4607-1 fixed vulnerabilities and added features in OpenJDK. Unfortunately, that update introduced a regression that could cause TLS connections with client certificate authentication to fail in some situations. This update fixes the problem. We apologize for the inconvenience. Original adviso...

CVE-2020-2050 PAN-OS: Authentication bypass vulnerability in GlobalProtect SSL VPN client certificate verification

An authentication bypass vulnerability exists in the GlobalProtect SSL VPN component of Palo Alto Networks PAN-OS software that allows an attacker to bypass all client certificate checks with an invalid certificate. A remote attacker can successfully authenticate as any user and gain access to...

Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS : OpenJDK regressions (USN-4607-2)

The remote Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-4607-2 advisory. USN-4607-1 fixed vulnerabilities and added features in OpenJDK. Unfortunately, that update introduced a regression that could cau...

CVE-2020-25276

PrimeKey EJBCA 6.x and 7.x prior to 7.4.1 is affected. When enrolling via EST using a client certificate, revocation checks are not performed on that certificate, only impacting systems with EST configured and where the revoked certificate is in a role authorized to enroll new end entities. Remed...

CVE-2020-25276

An issue was discovered in PrimeKey EJBCA 6.x and 7.x before 7.4.1. When using a client certificate to enroll over the EST protocol, no revocation check is performed on that certificate. This vulnerability can only affect a system that has EST configured, uses client certificates to authenticate...

PT-2020-16057 · Primekey · Primekey Ejbca

Name of the Vulnerable Software and Affected Versions: PrimeKey EJBCA versions 6.x through 7.4.0 Description: An issue was discovered where no revocation check is performed on a client certificate when enrolling over the EST protocol. This can affect systems with EST configured, using client...

PT-2020-10858 · Containous · Traefik

Name of the Vulnerable Software and Affected Versions: Traefik versions 2.x Description: The issue allows HTTPS sessions to proceed without mutual TLS verification in certain configurations, where an error should have occurred due to a bad SSL client authentication certificate. This situation can...