CVE-2021-21409
- EPSS 4.98%
- Published 30.03.2021 15:15:14
- Last modified 21.11.2024 05:48:17
Netty is an open-source, asynchronous event-driven network application framework for rapid development of maintainable high performance protocol servers & clients. In Netty (io.netty:netty-codec-http2) before version 4.1.61.Final there is a vulnerabi...
CVE-2021-3449
- EPSS 13.18%
- Published 25.03.2021 15:15:13
- Last modified 21.11.2024 06:21:33
An OpenSSL TLS server may crash if sent a maliciously crafted renegotiation ClientHello message from a client. If a TLSv1.2 renegotiation ClientHello omits the signature_algorithms extension (where it was present in the initial ClientHello), but incl...
CVE-2021-3450
- EPSS 0.69%
- Published 25.03.2021 15:15:13
- Last modified 21.11.2024 06:21:33
The X509_V_FLAG_X509_STRICT flag enables additional security checks of the certificates present in a certificate chain. It is not set by default. Starting from OpenSSL version 1.1.1h a check to disallow certificates in the chain that have explicitly ...
CVE-2021-21295
- EPSS 0.96%
- Published 09.03.2021 19:15:12
- Last modified 21.11.2024 05:47:57
Netty is an open-source, asynchronous event-driven network application framework for rapid development of maintainable high performance protocol servers & clients. In Netty (io.netty:netty-codec-http2) before version 4.1.60.Final there is a vulnerabi...
CVE-2021-22884
- EPSS 0.27%
- Published 03.03.2021 18:15:14
- Last modified 21.11.2024 05:50:50
Node.js before 10.24.0, 12.21.0, 14.16.0, and 15.10.0 is vulnerable to DNS rebinding attacks as the whitelist includes “localhost6”. When “localhost6” is not present in /etc/hosts, it is just an ordinary domain that is resolved via DNS, i.e., over ne...
CVE-2021-20220
- EPSS 0.31%
- Published 23.02.2021 18:15:13
- Last modified 21.11.2024 05:46:09
A flaw was found in Undertow. A regression in the fix for CVE-2020-10687 was found. HTTP request smuggling related to CVE-2017-2666 is possible against HTTP/1.x and HTTP/2 due to permitting invalid characters in an HTTP request. This flaw allows an a...
CVE-2021-23841
- EPSS 0.67%
- Published 16.02.2021 17:15:13
- Last modified 21.11.2024 05:51:55
The OpenSSL public API function X509_issuer_and_serial_hash() attempts to create a unique hash value based on the issuer and serial number data contained within an X509 certificate. However it fails to correctly handle any errors that may occur while...
CVE-2021-26117
- EPSS 16.3%
- Published 27.01.2021 19:15:13
- Last modified 21.11.2024 05:55:53
The optional ActiveMQ LDAP login module can be configured to use anonymous access to the LDAP server. In this case, for Apache ActiveMQ Artemis prior to version 2.16.0 and Apache ActiveMQ prior to versions 5.16.1 and 5.15.14, the anonymous context is...
CVE-2021-26118
- EPSS 1.01%
- Published 27.01.2021 19:15:13
- Last modified 21.11.2024 05:55:54
While investigating ARTEMIS-2964 it was found that the creation of advisory messages in the OpenWire protocol head of Apache ActiveMQ Artemis 2.15.0 bypassed policy based access control for the entire session. Production of advisory messages was not ...
CVE-2021-2122
- EPSS 0.2%
- Published 20.01.2021 15:15:54
- Last modified 21.11.2024 06:02:25
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: DDL). Supported versions that are affected are 8.0.22 and prior. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols...