Vulnerabilities > Redhat > Single Sign ON > High
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2022-05-24 | CVE-2021-3717 | Files or Directories Accessible to External Parties vulnerability in Redhat products A flaw was found in Wildfly. | 7.8 |
| 2022-04-01 | CVE-2021-3461 | Insufficient Session Expiration vulnerability in Redhat Keycloak and Single Sign-On A flaw was found in keycloak where keycloak may fail to logout user session if the logout request comes from external SAML identity provider and Principal Type is set to Attribute [Name]. | 7.1 |
| 2022-03-11 | CVE-2022-0853 | Memory Leak vulnerability in Redhat products A flaw was found in JBoss-client. | 7.5 |
| 2021-12-14 | CVE-2021-4104 | Deserialization of Untrusted Data vulnerability in multiple products JMSAppender in Log4j 1.2 is vulnerable to deserialization of untrusted data when the attacker has write access to the Log4j configuration. | 7.5 |
| 2021-07-09 | CVE-2021-3637 | Unspecified vulnerability in Redhat Keycloak and Single Sign-On A flaw was found in keycloak-model-infinispan in keycloak versions before 14.0.0 where authenticationSessions map in RootAuthenticationSessionEntity grows boundlessly which could lead to a DoS attack. | 7.5 |
| 2021-05-26 | CVE-2020-10695 | Unspecified vulnerability in Redhat Single Sign-On An insecure modification flaw in the /etc/passwd file was found in the redhat-sso-7 container. | 7.8 |
| 2020-10-06 | CVE-2020-25644 | Memory Leak vulnerability in multiple products A memory leak flaw was found in WildFly OpenSSL in versions prior to 1.1.3.Final, where it removes an HTTP session. | 7.5 |
| 2020-09-16 | CVE-2020-10758 | Allocation of Resources Without Limits or Throttling vulnerability in Redhat products 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. | 7.5 |
| 2020-05-13 | CVE-2020-1714 | Improper Input Validation vulnerability in multiple products A flaw was found in Keycloak before version 11.0.0, where the code base contains usages of ObjectInputStream without type checks. | 8.8 |
| 2020-04-21 | CVE-2020-1757 | Improper Input Validation vulnerability in Redhat products A flaw was found in all undertow-2.x.x SP1 versions prior to undertow-2.0.30.SP1, all undertow-1.x.x and undertow-2.x.x versions prior to undertow-2.1.0.Final, where the Servlet container causes servletPath to normalize incorrectly by truncating the path after semicolon which may lead to an application mapping resulting in the security bypass. | 8.1 |