DEBIAN-CVE-2019-8337

In msmtp 1.8.2 and mpop 1.4.3, when tlstrustfile has its default configuration, certificate-verification results are not properly checked...

Solving the TLS 1.0 problem

The use of Transport Layer Security TLS encryption for data in transit is a common way to help ensure the confidentiality and integrity of data transmitted between devices, such as a web server and a computer. However, in recent years older versions of the protocol have been shown to have...

Protect Your Network From Malware

There are two types of companies: Those who have been hacked, and those who don't yet know they have been hacked1 With data breaches frequently making the news and causing panic among network administrators, the above statement by former Cisco boss John Chambers in 2015 certainly doesn't seem...

The vulnerability of the Connector/Python sub-component of MySQL Connectors, a database management system, allows attackers to gain unauthorized access to protected data.

The vulnerability of the Connector/Python component of MySQL Connectors, a database management system component, is related to errors in the code. Exploiting this vulnerability can allow an attacker, operating remotely, to gain unauthorized access to protected data using the TLS protocol...

PT-2019-3931 · Apache +3 · Apache Http Server +3

Name of the Vulnerable Software and Affected Versions: Apache HTTP Server versions 2.4.37 through 2.4.38 Description: The issue is related to a flaw in the mod ssl component of the Apache HTTP Server, specifically concerning inadequate access control. This flaw can be exploited by a remote attack...

tomcat: Host name verification missing in WebSocket client

The host name verification when using TLS with the WebSocket client was missing. It is now enabled by default. Versions Affected: Apache Tomcat 9.0.0.M1 to 9.0.9, 8.5.0 to 8.5.31, 8.0.0.RC1 to 8.0.52, and 7.0.35 to 7.0.88...

CVE-2019-2435

Vulnerability in the MySQL Connectors component of Oracle MySQL subcomponent: Connector/Python. Supported versions that are affected are 8.0.13 and prior and 2.1.8 and prior. Easily exploitable vulnerability allows unauthenticated attacker with network access via TLS to compromise MySQL Connector...

UBUNTU-CVE-2019-2435

Vulnerability in the MySQL Connectors component of Oracle MySQL subcomponent: Connector/Python. Supported versions that are affected are 8.0.13 and prior and 2.1.8 and prior. Easily exploitable vulnerability allows unauthenticated attacker with network access via TLS to compromise MySQL Connector...

Google DNS Service (8.8.8.8) Now Supports DNS-over-TLS Security

Almost every activity on the Internet starts with a DNS query, a key function of the Internet that works as an Internet's directory where your device looks up for the server IP addresses after you enter a human-readable web address e.g., thehackernews.com. Since DNS queries are sent in clear text...

UBUNTU-CVE-2018-16870

It was found that wolfssl before 3.15.7 is vulnerable to a new variant of the Bleichenbacher attack to perform downgrade attacks against TLS. This may lead to leakage of sensible data...

UBUNTU-CVE-2018-16875

The crypto/x509 package of Go before 1.10.6 and 1.11.x before 1.11.3 does not limit the amount of work performed for each chain verification, which might allow attackers to craft pathological inputs leading to a CPU denial of service. Go TLS servers accepting client certificates and TLS clients a...

AZL-79028 CVE-2018-16875 affecting package golang 1.25.7-1

The crypto/x509 package of Go before 1.10.6 and 1.11.x before 1.11.3 does not limit the amount of work performed for each chain verification, which might allow attackers to craft pathological inputs leading to a CPU denial of service. Go TLS servers accepting client certificates and TLS clients a...

apache-cxf: TLS hostname verification does not work correctly with com.sun.net.ssl.*

It was discovered that when Apache CXF is configured to use the system property com.sun.net.ssl.internal.www.protocol ,it uses reflection to make the HostnameVerifier work with old com.sun.net.ssl.HostnameVerifier interface. Although the CXF implementation throws an exception, which is caught in...

UBUNTU-CVE-2018-1002105

In all Kubernetes versions prior to v1.10.11, v1.11.5, and v1.12.3, incorrect handling of error responses to proxied upgrade requests in the kube-apiserver allowed specially crafted requests to establish a connection through the Kubernetes API server to backend servers, then send arbitrary reques...

OpenJDK: Missing endpoint identification algorithm check during TLS session resumption (JSSE, 8202613)

Vulnerability in the Java SE, Java SE Embedded, JRockit component of Oracle Java SE subcomponent: JSSE. Supported versions that are affected are Java SE: 6u201, 7u191, 8u182 and 11; Java SE Embedded: 8u181; JRockit: R28.3.19. Difficult to exploit vulnerability allows unauthenticated attacker with...

Improper Certificate Validation in proton-j

The Apache Qpid Proton-J transport includes an optional wrapper layer to perform TLS, enabled by use of the 'transport.ssl...' methods. Unless a verification mode was explicitly configured, client and server modes previously defaulted as documented to not verifying a peer certificate, with option...

CVE-2018-17187

The Apache Qpid Proton-J transport includes an optional wrapper layer to perform TLS, enabled by use of the 'transport.ssl...' methods. Unless a verification mode was explicitly configured, client and server modes previously defaulted as documented to not verifying a peer certificate, with option...

curl: Re-using connection with wrong client cert

It was found that the libcurl library did not check the client certificate when choosing the TLS connection to reuse. An attacker could potentially use this flaw to hijack the authentication of the connection by leveraging a previously created connection with a different client certificate...

The vulnerability of the FortiOS operating system arises from the use of weak encryption algorithms during TLS connections, allowing attackers to carry out phishing attacks and man-in-the-middle attacks.

The vulnerability of the FortiOS operating system arises from the use of weak encryption algorithms during TLS connections. Exploiting this vulnerability allows a remote attacker to perform phishing attacks and man-in-the-middle attacks...

The vulnerability of the CAPWAP operating system in FortiOS, allowing a hacker to induce a service failure

The vulnerability of the CAPWAP operating system in FortiOS arises from errors in processing input data. Exploiting this vulnerability allows a malicious actor to trigger a service failure by sending a large number of ClientHello DTLS messages...