This page lists publicly disclosed CVE vulnerabilities affecting redhat openshift_application_runtimes (linked via NVD CPE). Each row includes severity scores, summaries, and publication dates to help identify and analyze security issues.
| CVE | Summary | Source | Max CVSS | EPSS % | Published | Updated |
|---|---|---|---|---|---|---|
| CVE-2023-1108 | A flaw was found in undertow. This issue makes achieving a denial of service possible due to an unexpected handshake status updated in SslConduit, where the loop never terminates. | [email protected] | 7.5 | 1.77% | 2023-09-14 | 2026-06-17 |
| CVE-2022-1319 | A flaw was found in Undertow. For an AJP 400 response, EAP 7 is improperly sending two response packets, and those packets have the reuse flag set even though JBoss EAP closes the connection. A failure occurs when the connection is reused after a 400 by CPING since it reads in the second SEND_HEADERS response packet instead of a CPONG. | [email protected] | 7.5 | 1.21% | 2022-08-31 | 2026-06-17 |
| CVE-2022-1259 | A flaw was found in Undertow. A potential security issue in flow control handling by the browser over HTTP/2 may cause overhead or a denial of service in the server. This flaw exists because of an incomplete fix for CVE-2021-3629. | [email protected] | 7.5 | 1.03% | 2022-08-31 | 2026-06-17 |
| 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. | [email protected] | 6.1 | 0.43% | 2022-08-25 | 2026-06-17 |
| CVE-2021-4178 | A arbitrary code execution flaw was found in the Fabric 8 Kubernetes client affecting versions 5.0.0-beta-1 and above. Due to an improperly configured YAML parsing, this will allow a local and privileged attacker to supply malicious YAML. | [email protected] | 6.7 | 0.31% | 2022-08-24 | 2026-06-17 |
| 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. | [email protected] | 7.5 | 1.33% | 2022-08-23 | 2026-06-17 |
| 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. | [email protected] | 5.9 | 1.06% | 2022-05-24 | 2026-06-17 |
| CVE-2021-4104 | 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 o | [email protected] | 7.5 | 81.15% | 2021-12-14 | 2026-06-17 |
| CVE-2021-3642 | 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. | [email protected] | 5.3 | 0.85% | 2021-08-05 | 2026-06-17 |
| 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. | [email protected] | 6.1 | 1.39% | 2021-05-27 | 2026-06-16 |
| CVE-2020-27782 | 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. | [email protected] | 7.5 | 1.27% | 2021-02-23 | 2026-06-16 |
| CVE-2020-1717 | A flaw was found in Keycloak 7.0.1. A logged in user can do an account email enumeration attack. | [email protected] | 2.7 | 0.77% | 2021-02-11 | 2026-06-16 |
| CVE-2020-10734 | 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. | [email protected] | 3.3 | 0.21% | 2021-02-11 | 2026-06-16 |
| CVE-2020-25689 | 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. | [email protected] | 5.3 | 1.47% | 2020-11-02 | 2026-06-16 |
| CVE-2020-14299 | 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. | [email protected] | 6.5 | 1.36% | 2020-10-16 | 2026-06-16 |
| CVE-2020-25644 | 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. | [email protected] | 7.5 | 2.16% | 2020-10-06 | 2026-06-16 |
| 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. | [email protected] | 7.5 | 2.24% | 2020-09-16 | 2026-06-16 |
| CVE-2020-1710 | The issue appears to be that JBoss EAP 6.4.21 does not parse the field-name in accordance to RFC7230[1] as it returns a 200 instead of a 400. | [email protected] | 5.3 | 1.19% | 2020-09-16 | 2026-06-16 |
| CVE-2020-14307 | A vulnerability was found in Wildfly's Enterprise Java Beans (EJB) versions shipped with Red Hat JBoss EAP 7, where SessionOpenInvocations are never removed from the remote InvocationTracker after a response is received in the EJB Client, as well as the server. This flaw allows an attacker to craft a denial of service attack to make the service unavailable. | [email protected] | 6.5 | 1.20% | 2020-07-24 | 2026-06-16 |
| CVE-2020-14297 | A flaw was discovered in Wildfly's EJB Client as shipped with Red Hat JBoss EAP 7, where some specific EJB transaction objects may get accumulated over the time and can cause services to slow down and eventaully unavailable. An attacker can take advantage and cause denial of service attack and make services unavailable. | [email protected] | 6.5 | 1.20% | 2020-07-24 | 2026-06-16 |