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116 known vulnerabilities across versions

Vulnerabilities are listed by affected version. Select any CVE for the full briefing and its intelligence graph.

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A flaw was found in Undertow. When Undertow receives an HTTP request where the first header line starts with one or more spaces, i

A flaw was found in Undertow. This vulnerability allows a remote attacker to construct specially crafted requests where header nam

A flaw was found in Undertow. A remote attacker can exploit this vulnerability by sending \r\r\r as a header block terminator. T

A flaw was found in Keycloak. An administrator with manage-clients permission can exploit a misconfiguration where this permissi

A flaw was found in Keycloak. An authenticated attacker can perform Server-Side Request Forgery (SSRF) by manipulating the `client

A flaw was found in Undertow. A remote attacker could exploit this vulnerability by sending an HTTP GET request containing multipa

A flaw was identified in Keycloak, an identity and access management solution, where it improperly follows HTTP redirects when pro

A security flaw in the IdentityBrokerService.performLogin endpoint of Keycloak allows authentication to proceed using an Identity

A flaw was found in the Undertow HTTP server core, which is used in WildFly, JBoss EAP, and other Java applications. The Undertow

A flaw was found in Undertow where malformed client requests can trigger server-side stream resets without triggering abuse counte

A flaw was found in hibernate-validator's 'isValid' method in the org.hibernate.validator.internal.constraintvalidators.hv.SafeHtm

A misconfiguration flaw was found in Keycloak. This issue can allow an attacker to redirect users to an arbitrary URL if a 'Valid

A denial of service vulnerability was found in keycloak where the amount of attributes per object is not limited,an attacker by se

>= 7.6 and < 7.6.10

A session fixation issue was discovered in the SAML adapters provided by Keycloak. The session ID and JSESSIONID cookie are not ch

>= 7.6 and < 7.6.10

A vulnerability was found in Keycloak. This flaw allows attackers to bypass brute force protection by exploiting the timing of log

A vulnerability was found in Undertow where the ProxyProtocolReadListener reuses the same StringBuilder instance across multiple r

A flaw was found in Keycloak, where it does not properly validate URLs included in a redirect. This issue could allow an attacker

A vulnerability was found in Undertow. This vulnerability impacts a server that supports the wildfly-http-client protocol. Wheneve

A flaw was found in the redirect_uri validation logic in Keycloak. This issue may allow a bypass of otherwise explicitly allowed h

Keycloak's device authorization grant does not correctly validate the device code and client ID. An attacker client could abuse th

A flaw was found in Keycloak. This issue may allow an attacker to steal authorization codes or tokens from clients using a wildcar

The SSH transport protocol with certain OpenSSH extensions, found in OpenSSH before 9.6 and other products, allows remote attacker

A flaw was found in Keycloak that prevents certain schemes in redirects, but permits them if a wildcard is appended to the token.

An unconstrained memory consumption vulnerability was discovered in Keycloak. It can be triggered in environments which have milli

A flaw was found in Undertow. When an AJP request is sent that exceeds the max-header-size attribute in ajp-listener, JBoss EAP is

The HTTP/2 protocol allows a denial of service (server resource consumption) because request cancellation can reset many streams q

A flaw was found in Keycloak. A Keycloak server configured to support mTLS authentication for OAuth/OpenID clients does not proper

A flaw was found in undertow. Servlets annotated with @MultipartConfig may cause an OutOfMemoryError due to large multipart conten

A reflected cross-site scripting (XSS) vulnerability was found in the 'oob' OAuth endpoint due to incorrect null-byte handling. Th

A flaw was found in Red Hat Single Sign-On for OpenShift container images, which are configured with an unsecured management inter

A flaw was found in the offline_access scope in Keycloak. This issue would affect users of shared computers more (especially if co

A flaw was found in undertow. This issue makes achieving a denial of service possible due to an unexpected handshake status update

A flaw was found in Keycloaks OpenID Connect user authentication, which may incorrectly authenticate requests. An authenticated at

>= 7.6 and < 7.6.4

Keycloak, an open-source identity and access management solution, has a cross-site scripting (XSS) vulnerability in the SAML or OI

A flaw was found in Keycloak. This flaw depends on a non-default configuration "Revalidate Client Certificate" to be enabled and t

>= 7.6 and < 7.6.2

A flaw was found in Keycloak in the execute-actions-email endpoint. This issue allows arbitrary HTML to be injected into emails se

A flaw was found in the Keycloak Node.js Adapter. This flaw allows an attacker to benefit from an Open Redirect vulnerability in t

The undertow client is not checking the server identity presented by the server certificate in https connections. This is a compul

A flaw was found in WildFly, where an attacker can see deployment names, endpoints, and any other data the trace payload may conta

A flaw was found in Undertow. Denial of service can be achieved as Undertow server waits for the LAST_CHUNK forever for EJB invoca

A Stored Cross-site scripting (XSS) vulnerability was found in keycloak as shipped in Red Hat Single Sign-On 7. This flaw allows a

A flaw was found in Undertow. For an AJP 400 response, EAP 7 is improperly sending two response packets, and those packets have th

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 flaw was found in Keycloak. This flaw allows a privileged attacker to use the malicious payload as the group name while creating

A flaw was found in XNIO, specifically in the notifyReadClosed method. The issue revealed this method was logging a message to ano

A flaw was found in Undertow that tripped the client-side invocation timeout with certain calls made over HTTP2. This flaw allows

A flaw was found in keycloak where an attacker is able to register himself with the username same as the email ID of any existing

>= 7.4 and < 7.4.9

A flaw was found in Keycloak. This vulnerability allows anyone to register a new security device or key when there is not a device

A flaw was found in keycloak, where the default ECP binding flow allows other authentication flows to be bypassed. By exploiting t

A flaw was found in Undertow. A buffer leak on the incoming WebSocket PONG message may lead to memory exhaustion. This flaw allows

An issue was discovered in Keycloak that allows arbitrary Javascript to be uploaded for the SAML protocol mapper even if the UPLOA

A flaw was found in Wildfly. An incorrect JBOSS_LOCAL_USER challenge location when using the elytron configuration may lead to JBO

A flaw was found in Undertow. A potential security issue in flow control handling by the browser over http/2 may potentially cause

A flaw was found in undertow. The HTTP2SourceChannel fails to write the final frame under some circumstances, resulting in a denia

Due to improper authorization, Red Hat Single Sign-On is vulnerable to users performing actions that they should not be allowed to

A flaw was found in keycloak where keycloak may fail to logout user session if the logout request comes from external SAML identit

A flaw was found in JBoss-client. The vulnerability occurs due to a memory leak on the JBoss client-side, when using UserTransacti

JMSAppender in Log4j 1.2 is vulnerable to deserialization of untrusted data when the attacker has write access to the Log4j config

A flaw was found in keycloak-model-infinispan in keycloak versions before 14.0.0 where authenticationSessions map in RootAuthentic

A flaw was found in keycloak as shipped in Red Hat Single Sign-On 7.4 where IDN homograph attacks are possible. A malicious user c

A flaw was found in Keycloak before version 12.0.0 where it is possible to update the user's metadata attributes using Account RES

An insecure modification flaw in the /etc/passwd file was found in the redhat-sso-7 container. An attacker with access to the cont

A flaw was found in Keycloak 12.0.0 where re-authentication does not occur while updating the password. This flaw allows an attack

A flaw was found in keycloak in versions prior to 13.0.0. The client registration endpoint allows fetching information about PUBLI

A flaw was found in Keycloak 7.0.1. A logged in user can do an account email enumeration attack.

A vulnerability was found in keycloak in the way that the OIDC logout endpoint does not have CSRF protection. Versions shipped wit

>= 7.0 and <= 7.4

The "Test Connection" available in v7.x of the Red Hat Single Sign On application console can permit an authorized user to cause S

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, ge

A flaw was found in JBoss EAP, where the authentication configuration is set-up using a legacy SecurityRealm, to delegate to a leg

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 t

A flaw was discovered in all versions of Undertow before Undertow 2.2.0.Final, where HTTP request smuggling related to CVE-2017-26

A flaw was found in Keycloak's data filter, in version 10.0.1, where it allowed the processing of data URLs in some circumstances.

A vulnerability was found in Keycloak before 11.0.1 where DoS attack is possible by sending twenty requests simultaneously to the

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 instea

A vulnerability was found in Wildfly's Enterprise Java Beans (EJB) versions shipped with Red Hat JBoss EAP 7, where SessionOpenInv

A flaw was discovered in Wildfly's EJB Client as shipped with Red Hat JBoss EAP 7, where some specific EJB transaction objects may

A flaw was found in Hibernate ORM in versions before 5.3.18, 5.4.18 and 5.5.0.Beta1. A SQL injection in the implementation of the

A flaw was found in Undertow in versions before 2.1.1.Final, regarding the processing of invalid HTTP requests with large chunk si

A flaw was found in Keycloak before version 11.0.0, where the code base contains usages of ObjectInputStream without type checks.

A flaw was found in Keycloak in versions before 9.0.2. This flaw allows a malicious user that is currently logged in, to see the p

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 p

A flaw was found when an OpenSSL security provider is used with Wildfly, the 'enabled-protocols' value in the Wildfly configuratio

It was found in all keycloak versions before 9.0.0 that links to external applications (Application Links) in the admin console ar

A flaw was found in the JBoss EAP Vault system in all versions before 7.2.6.GA. Confidential information of the system property's

A vulnerability was found in the Undertow HTTP server in versions before 2.0.28.SP1 when listening on HTTPS. An attacker can targe

It was found that keycloak before version 8.0.0 exposes internal adapter endpoints in org.keycloak.constants.AdapterConstants, whi

A flaw was found in Wildfly Security Manager, running under JDK 11 or 8, that authorized requests for any requester. This flaw cou

A flaw was found in keycloack before version 8.0.0. The owner of 'placeholder.org' domain can setup mail server on this domain and

A vulnerability was found in Infinispan such that the invokeAccessibly method from the public class ReflectionUtil allows any appl

A vulnerability was found in Hibernate-Validator. The SafeHtml validator annotation fails to properly sanitize payloads consisting

A flaw was found in wildfly-core before 7.2.5.GA. The Management users with Monitor, Auditor and Deployer Roles should not be allo

>= 7.0 and <= 7.3

A flaw was found in, all under 2.0.20, in the Undertow DEBUG log for io.undertow.request.security. If enabled, an attacker could a

It was found that Keycloak's SAML broker, versions up to 6.0.1, did not verify missing message signatures. If an attacker modifies

Some HTTP/2 implementations are vulnerable to a settings flood, potentially leading to a denial of service. The attacker sends a s

Some HTTP/2 implementations are vulnerable to a reset flood, potentially leading to a denial of service. The attacker opens a numb

>= 1.7.0 and < 1.7.5

CF CLI version prior to v6.45.0 (bosh release version 1.16.0) writes the client id and secret to its config file when the user aut

SubTypeValidator.java in FasterXML jackson-databind before 2.9.9.2 mishandles default typing when ehcache is used (because of net.

undertow before version 2.0.23.Final is vulnerable to an information leak issue. Web apps may have their directory structures pred

A vulnerability was found in keycloak before 6.0.2. The X.509 authenticator supports the verification of client certificates throu

It was found that Picketlink as shipped with Jboss Enterprise Application Platform 7.2 would accept an xinclude parameter in SAMLr

It was found that a SAMLRequest containing a script could be processed by Picketlink versions shipped in Jboss Application Platfor

It was found that Keycloak's Node.js adapter before version 4.8.3 did not properly verify the web token received from the server i

A cross-site scripting (XSS) vulnerability was found in the JBoss Management Console versions before 7.1.6.CR1, 7.1.6.GA. Users wi

An issue was discovered in FasterXML jackson-databind prior to 2.7.9.4, 2.8.11.2, and 2.9.6. When Default Typing is enabled (eithe

An issue was discovered in FasterXML jackson-databind prior to 2.7.9.4, 2.8.11.2, and 2.9.6. When Default Typing is enabled (eithe

A flaw was found in Keycloak 4.2.1.Final, 4.3.0.Final. When TOPT enabled, an improper implementation of the Brute Force detection

A flaw was found in Keycloak 3.4.3.Final, 4.0.0.Beta2, 4.3.0.Final. When using 'response_mode=form_post' it is possible to inject

It was found that SAML authentication in Keycloak 3.4.3.Final incorrectly authenticated expired certificates. A malicious user cou

keycloak before version 4.0.0.final is vulnerable to a infinite loop in session replacement. A Keycloak cluster with multiple node

Red Hat Keycloak before version 2.5.1 has an implementation of HMAC verification for JWS tokens that uses a method that runs in no

Red Hat Keycloak before version 2.4.0 did not correctly check permissions when handling service account user deletion requests sen

It was found that the cookie used for CSRF prevention in Keycloak was not unique to each session. An attacker could use this flaw

It was found that Keycloak would accept a HOST header URL in the admin console and use it to determine web resource locations. An

The non-Domino web agents in CA Single Sign-On (aka SSO, formerly SiteMinder) R6, R12.0 before SP3 CR13, R12.0J before SP3 CR1.2,

The Domino web agent in CA Single Sign-On (aka SSO, formerly SiteMinder) R6, R12.0 before SP3 CR13, R12.0J before SP3 CR1.2, R12.5

Stack-based buffer overflow in collectoragent.exe in Fortinet Single Sign On (FSSO) before build 164 allows remote attackers to ex

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