CVSS: 6.5EPSS: 0%CPEs: 4EXPL: 0CVE-2021-3914 – smallrye-health-ui: persistent cross-site scripting in endpoint
https://notcve.org/view.php?id=CVE-2021-3914
It was found that the smallrye health metrics UI component did not properly sanitize some user inputs. An attacker could use this flaw to conduct cross-site scripting attacks. Se ha detectado que el componente de la interfaz de usuario de smallrye health metrics no sanea correctamente algunas entradas del usuario. Un atacante podría usar este fallo para conducir ataques de tipo cross-site scripting. • https://access.redhat.com/security/cve/CVE-2021-3914 https://bugzilla.redhat.com/show_bug.cgi?id=2018015 • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •
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
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 https://security.netapp.com/advisory/ntap-20220804-0003 https://access.redhat.com/security/cve/CVE-2021-3597 • CWE-362: Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') •
CVSS: 7.5EPSS: 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
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 https://bugzilla.redhat.com/show_bug.cgi?id=1991299 https://github.com/undertow-io/undertow/commit/c7e84a0b7efced38506d7d1dfea5902366973877 https://issues.redhat.com/browse/UNDERTOW-1935 • CWE-400: Uncontrolled Resource Consumption CWE-401: Missing Release of Memory after Effective Lifetime •
CVSS: 7.5EPSS: 0%CPEs: 6EXPL: 0CVE-2020-10758 – keycloak: DoS by sending multiple simultaneous requests with a Content-Length header value greater than actual byte count of request body
https://notcve.org/view.php?id=CVE-2020-10758
A vulnerability was found in Keycloak before 11.0.1 where DoS attack is possible by sending twenty requests simultaneously to the specified keycloak server, all with a Content-Length header value that exceeds the actual byte count of the request body. Se encontró una vulnerabilidad en Keycloak versiones anteriores a 11.0.1, donde el ataque de DoS es posible mediante el envío de veinte peticiones simultáneamente hacia el servidor de keycloak especificado, todas con un valor de encabezado Content-Length que excede el conteo de bytes real del cuerpo de la petición A flaw was found in Keycloak. This flaw allows an attacker to perform a denial of service attack by sending multiple simultaneous requests with a Content-Length header value greater than the actual byte count of the request body. The highest threat from this vulnerability is to system availability. • https://bugzilla.redhat.com/show_bug.cgi?id=1843849 https://github.com/keycloak/keycloak/commit/bee4ca89897766c4b68856eafe14f1a3dad34251 https://access.redhat.com/security/cve/CVE-2020-10758 • CWE-400: Uncontrolled Resource Consumption CWE-770: Allocation of Resources Without Limits or Throttling •
CVSS: 6.1EPSS: 0%CPEs: 12EXPL: 1CVE-2020-10688 – RESTEasy: RESTEASY003870 exception in RESTEasy can lead to a reflected XSS attack
https://notcve.org/view.php?id=CVE-2020-10688
A cross-site scripting (XSS) flaw was found in RESTEasy in versions before 3.11.1.Final and before 4.5.3.Final, where it did not properly handle URL encoding when the RESTEASY003870 exception occurs. An attacker could use this flaw to launch a reflected XSS attack. Se encontró un fallo de tipo cross-site scripting (XSS) en RESTEasy en versiones anteriores a 3.11.1.Final y anteriores a 4.5.3.Final, donde no manejaba apropiadamente la codificación de URL cuando ocurre la excepción RESTEASY003870. Un atacante podría usar este fallo para lanzar un ataque XSS reflejado A cross-site scripting (XSS) flaw was found in RESTEasy, where it did not properly handle URL encoding when the RESTEASY003870 exception occurs. An attacker could use this flaw to launch a reflected XSS attack. • https://bugzilla.redhat.com/show_bug.cgi?id=1814974 https://github.com/quarkusio/quarkus/issues/7248 https://issues.redhat.com/browse/RESTEASY-2519 https://security.netapp.com/advisory/ntap-20210706-0008 https://access.redhat.com/security/cve/CVE-2020-10688 • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •