CVSS: 7.5EPSS: 76%CPEs: 72EXPL: 1CVE-2021-4104 – Deserialization of untrusted data in JMSAppender in Apache Log4j 1.2
https://notcve.org/view.php?id=CVE-2021-4104
14 Dec 2021 — JMSAppender in Log4j 1.2 is vulnerable to deserialization of untrusted data when the attacker has write access to the Log4j configuration. The attacker can provide TopicBindingName and TopicConnectionFactoryBindingName configurations causing JMSAppender to perform JNDI requests that result in remote code execution in a similar fashion to CVE-2021-44228. Note this issue only affects Log4j 1.2 when specifically configured to use JMSAppender, which is not the default. Apache Log4j 1.2 reached end of life in Au... • https://github.com/cckuailong/log4shell_1.x • CWE-20: Improper Input Validation CWE-502: Deserialization of Untrusted Data •
CVSS: 5.9EPSS: 0%CPEs: 22EXPL: 0CVE-2021-3597 – undertow: HTTP2SourceChannel fails to write final frame under some circumstances may lead to DoS
https://notcve.org/view.php?id=CVE-2021-3597
08 Sep 2021 — A flaw was found in undertow. The HTTP2SourceChannel fails to write the final frame under some circumstances, resulting in a denial of service. The highest threat from this vulnerability is availability. This flaw affects Undertow versions prior to 2.0.35.SP1, prior to 2.2.6.SP1, prior to 2.2.7.SP1, prior to 2.0.36.SP1, prior to 2.2.9.Final and prior to 2.0.39.Final. Se ha encontrado un fallo en Undertow. • https://bugzilla.redhat.com/show_bug.cgi?id=1970930 • CWE-362: Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') •
CVSS: 7.8EPSS: 0%CPEs: 15EXPL: 1CVE-2021-3690 – undertow: buffer leak on incoming websocket PONG message may lead to DoS
https://notcve.org/view.php?id=CVE-2021-3690
19 Aug 2021 — A flaw was found in Undertow. A buffer leak on the incoming WebSocket PONG message may lead to memory exhaustion. This flaw allows an attacker to cause a denial of service. The highest threat from this vulnerability is availability. Se ha encontrado un fallo en Undertow. • https://access.redhat.com/security/cve/CVE-2021-3690 • CWE-400: Uncontrolled Resource Consumption CWE-401: Missing Release of Memory after Effective Lifetime •
CVSS: 5.3EPSS: 0%CPEs: 15EXPL: 0CVE-2021-3642 – wildfly-elytron: possible timing attack in ScramServer
https://notcve.org/view.php?id=CVE-2021-3642
05 Aug 2021 — A flaw was found in Wildfly Elytron in versions prior to 1.10.14.Final, prior to 1.15.5.Final and prior to 1.16.1.Final where ScramServer may be susceptible to Timing Attack if enabled. The highest threat of this vulnerability is confidentiality. Se ha detectado un fallo en Wildfly Elytron en versiones anteriores a 1.10.14.Final, en versiones anteriores a la 1.15.5.Final y en versiones anteriores a la 1.16.1.Final donde ScramServer puede ser susceptible a Timing Attack si está habilitado. La mayor amenaza d... • https://bugzilla.redhat.com/show_bug.cgi?id=1981407 • CWE-203: Observable Discrepancy •
CVSS: 3.3EPSS: 0%CPEs: 4EXPL: 0CVE-2020-10734
https://notcve.org/view.php?id=CVE-2020-10734
11 Feb 2021 — A vulnerability was found in keycloak in the way that the OIDC logout endpoint does not have CSRF protection. Versions shipped with Red Hat Fuse 7, Red Hat Single Sign-on 7, and Red Hat Openshift Application Runtimes are believed to be vulnerable. Se encontró una vulnerabilidad en keycloak en la forma en que el endpoint de cierre de sesión OIDC no tiene protección CSRF. Se cree que las versiones enviadas con Red Hat Fuse 7, Red Hat Single Sign-on 7 y Red Hat Openshift Application Runtimes son vulnerabl... • https://bugzilla.redhat.com/show_bug.cgi?id=1831662 • CWE-352: Cross-Site Request Forgery (CSRF) •
CVSS: 4.0EPSS: 0%CPEs: 4EXPL: 0CVE-2020-1717
https://notcve.org/view.php?id=CVE-2020-1717
11 Feb 2021 — A flaw was found in Keycloak 7.0.1. A logged in user can do an account email enumeration attack. Se encontró un fallo en Keycloak versión 7.0.1. Un usuario que haya iniciado sesión puede llevar a cabo un ataque de enumeración de correo electrónico de la cuenta • https://bugzilla.redhat.com/show_bug.cgi?id=1796281 • CWE-209: Generation of Error Message Containing Sensitive Information •
CVSS: 7.8EPSS: 0%CPEs: 6EXPL: 0CVE-2020-27782 – undertow: special character in query results in server errors
https://notcve.org/view.php?id=CVE-2020-27782
25 Jan 2021 — A flaw was found in the Undertow AJP connector. Malicious requests and abrupt connection closes could be triggered by an attacker using query strings with non-RFC compliant characters resulting in a denial of service. The highest threat from this vulnerability is to system availability. This affects Undertow 2.1.5.SP1, 2.0.33.SP2, and 2.2.3.SP1. Se encontró un fallo en el conector AJP de Undertow. • https://bugzilla.redhat.com/show_bug.cgi?id=1901304 • CWE-400: Uncontrolled Resource Consumption •
CVSS: 6.8EPSS: 0%CPEs: 12EXPL: 1CVE-2020-25689 – wildfly-core: memory leak in WildFly host-controller in domain mode while not able to reconnect to domain-controller
https://notcve.org/view.php?id=CVE-2020-25689
30 Oct 2020 — A memory leak flaw was found in WildFly in all versions up to 21.0.0.Final, where host-controller tries to reconnect in a loop, generating new connections which are not properly closed while not able to connect to domain-controller. This flaw allows an attacker to cause an Out of memory (OOM) issue, leading to a denial of service. The highest threat from this vulnerability is to system availability. Se encontró una fallo de filtrado de memoria en WildFly en todas las versiones hasta 21.0.0.Final, donde el c... • https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-25689 • CWE-401: Missing Release of Memory after Effective Lifetime •
CVSS: 6.5EPSS: 0%CPEs: 3EXPL: 0CVE-2020-14299 – picketbox: JBoss EAP reload to admin-only mode allows authentication bypass
https://notcve.org/view.php?id=CVE-2020-14299
13 Oct 2020 — A flaw was found in JBoss EAP, where the authentication configuration is set-up using a legacy SecurityRealm, to delegate to a legacy PicketBox SecurityDomain, and then reloaded to admin-only mode. This flaw allows an attacker to perform a complete authentication bypass by using an arbitrary user and password. The highest threat to vulnerability is to system availability. Se encontró un fallo en JBoss EAP, donde la configuración de autenticación se configura usando un SecurityRealm heredado, para delegarlo ... • https://bugzilla.redhat.com/show_bug.cgi?id=1848533 • CWE-287: Improper Authentication •
CVSS: 7.5EPSS: 0%CPEs: 10EXPL: 0CVE-2020-25644 – wildfly-openssl: memory leak per HTTP session creation in WildFly OpenSSL
https://notcve.org/view.php?id=CVE-2020-25644
06 Oct 2020 — A memory leak flaw was found in WildFly OpenSSL in versions prior to 1.1.3.Final, where it removes an HTTP session. It may allow the attacker to cause OOM leading to a denial of service. The highest threat from this vulnerability is to system availability. Se encontró un fallo de pérdida de memoria en WildFly OpenSSL en versiones anteriores a 1.1.3.Final, donde se elimina una sesión HTTP. Puede permitir a un atacante causar OOM conllevando a una denegación de servicio. • https://bugzilla.redhat.com/show_bug.cgi?id=1885485 • CWE-401: Missing Release of Memory after Effective Lifetime •