Azure Linux 3.0 Security Update: python3 (CVE-2024-0397)

The version of python3 installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2024-0397 advisory. - A defect was discovered in the Python ssl module where there is a memory race condition with the...

Azure Linux 3.0 Security Update: cmake / curl (CVE-2024-2466)

The version of cmake / curl installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2024-2466 advisory. - libcurl did not check the server certificate of TLS connections done to a host specified as an IP...

Azure Linux 3.0 Security Update: mariadb (CVE-2023-6937)

The version of mariadb installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2023-6937 advisory. - wolfSSL prior to 5.6.6 did not check that messages in one DTLS record do not span key boundaries. As a resul...

Azure Linux 3.0 Security Update: golang (CVE-2024-9355)

The version of golang installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2024-9355 advisory. - A vulnerability was found in Golang FIPS OpenSSL. This flaw allows a malicious user to randomly cause an...

Azure Linux 3.0 Security Update: cloud-hypervisor-cvm / edk2 / hvloader / nodejs / nodejs18 / openssl (CVE-2024-2511)

The version of cloud-hypervisor-cvm / edk2 / hvloader / nodejs / nodejs18 / openssl installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2024-2511 advisory. - Issue summary: Some non-default TLS server...

Authentication Bypass

NGINX is vulnerable to Authentication Bypass. The vulnerability is due to shared TLS session states due to the use of TLS Session Tickets and/or the SSL session cache in the default server, which performs client certificate authentication. Attackers can use session resumption to bypass...

curl: TLS Cipher Misconfiguration in HTTP/3/QUIC Support

Summary: This vulnerability occurs when the --ciphers option is used with the curl command to manually specify TLS cipher suites. HTTP/3 or QUIC fails to function in this scenario because QUIC does not rely on traditional TLS cipher suites defined for TLS 1.2 or earlier. Consequently, using the...

CVE-2025-23419

A flaw was found in nginx. When name-based virtual hosts are configured to share the same IP address and port combination with TLS 1.3 and OpenSSL, a previously authenticated attacker can use session resumption to bypass client certificate authentication requirements on these servers. This...

BIT-NGINX-2025-23419 TLS Session Resumption Vulnerability

When multiple server blocks are configured to share the same IP address and port, an attacker can use session resumption to bypass client certificate authentication requirements on these servers. This vulnerability arises when TLS Session Tickets...

CVE-2025-23217 Mitmweb API Authentication Bypass Using Proxy Server

mitmproxy is a interactive TLS-capable intercepting HTTP proxy for penetration testers and software developers and mitmweb is a web-based interface for mitmproxy. In mitmweb 11.1.1 and below, a malicious client can use mitmweb's proxy server bound to :8080 by default to access mitmweb's internal...

Internet Bug Bounty: TLS client authentication can be bypassed due to ticket resumption

The TLS client authentication can be bypassed due to ticket resumption. The issue was that TLS session tickets were not properly isolated for multiple virtual hosts in one server. This allowed a ticket issued for one virtual host to be resumed at a different virtual host, circumventing client...

CVE-2021-37698

Icinga is a monitoring system which checks the availability of network resources, notifies users of outages, and generates performance data for reporting. In versions 2.5.0 through 2.13.0, ElasticsearchWriter, GelfWriter, InfluxdbWriter and Influxdb2Writer do not verify the server's certificate...

CVE-2021-37625

Skytable is an open source NoSQL database. In versions prior to 0.6.4 an incorrect check of return value of the accept function in the run-loop for a TCP socket/TLS socket/TCP+TLS multi-socket causes an early exit from the run loop that should continue infinitely unless terminated by a local user...

CVE-2021-39214

mitmproxy is an interactive, SSL/TLS-capable intercepting proxy. In mitmproxy 7.0.2 and below, a malicious client or server is able to perform HTTP request smuggling attacks through mitmproxy. This means that a malicious client/server could smuggle a request/response through mitmproxy as part of...

CVE-2022-21199

An information disclosure vulnerability exists due to the hardcoded TLS key of reolink RLC-410W v3.0.0.13620121102. A specially-crafted man-in-the-middle attack can lead to a disclosure of sensitive information. An attacker can perform a man-in-the-middle attack to trigger this vulnerability...

Nginx 1.11.4 - 1.27.3 TLS Session Resumption Vulnerability

Nginx is prone to a TLS session resumption vulnerability. SPDX-FileCopyrightText: 2025 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 CPE = "cpe:/a:nginx:nginx";...

CVE-2022-36324

Affected devices do not properly handle the renegotiation of SSL/TLS parameters. This could allow an unauthenticated remote attacker to bypass the TCP brute force prevention and lead to a denial of service condition for the duration of the attack...

CVE-2022-24766

mitmproxy is an interactive, SSL/TLS-capable intercepting proxy. In mitmproxy 7.0.4 and below, a malicious client or server is able to perform HTTP request smuggling attacks through mitmproxy. This means that a malicious client/server could smuggle a request/response through mitmproxy as part of...

GHSA-G6QQ-C9F9-2772 Keycloak on Quarkus CLI option for encrypted JGroups ignored

The env option KCCACHEEMBEDDEDMTLSENABLED does not work and the jgroups replication configuration is always used in plain. This option worked before in 24 and 22. More info in public issue https://github.com/keycloak/keycloak/issues/34644...

CVE-2022-20960

A vulnerability in Cisco AsyncOS Software for Cisco Email Security Appliance ESA could allow an unauthenticated remote attacker to cause a denial of service DoS condition on an affected device. This vulnerability is due to improper handling of certain TLS connections that are processed by an...