A session fixation issue was discovered in the SAML adapters provided by Keycloak. The session ID and JSESSIONID cookie are not changed at login time, even when the turnOffChangeSessionIdOnLogin option is configured. This flaw allows an attacker who hijacks the current session before authentication to trigger session fixation.

There are packages installed that are affected by a vulnerability referenced in the following CVE:

  - A session fixation issue was discovered in the SAML adapters provided by Keycloak. The session ID and
    JSESSIONID cookie are not changed at login time, even when the turnOffChangeSessionIdOnLogin option is
    configured. This flaw allows an attacker who hijacks the current session before authentication to trigger
    session fixation. (CVE-2024-7341)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2024:6495 advisory.

    Red Hat Single Sign-On 7.6 is a standalone server, based on the Keycloak project, that provides     authentication and standards-based single sign-on capabilities for web and mobile applications.

    This release of Red Hat Single Sign-On 7.6.10 on RHEL 9 serves as a replacement for Red Hat Single Sign-On     7.6.9, and includes bug fixes and enhancements, which are documented in the Release Notes document linked     to in the References.

    Security Fix(es):
    * potential bypass of brute force protection (CVE-2024-4629)
    * session fixation in elytron saml adapters (CVE-2024-7341)
    * Leak of configured LDAP bind credentials through the Keycloak admin console (CVE-2024-5967)

    For more details about the security issue(s), including the impact, a CVSS score, and other related     information, refer to the CVE page(s) listed in the References section.

Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2024:6493 advisory.

    Red Hat Single Sign-On 7.6 is a standalone server, based on the Keycloak project, that provides     authentication and standards-based single sign-on capabilities for web and mobile applications.

    This release of Red Hat Single Sign-On 7.6.10 on RHEL 7 serves as a replacement for Red Hat Single Sign-On     7.6.9, and includes bug fixes and enhancements, which are documented in the Release Notes document linked     to in the References.

    Security Fix(es):
    * potential bypass of brute force protection (CVE-2024-4629)
    * session fixation in elytron saml adapters (CVE-2024-7341)
    * Leak of configured LDAP bind credentials through the Keycloak admin console (CVE-2024-5967)

    For more details about the security issue(s), including the impact, a CVSS score, and other related     information, refer to the CVE page(s) listed in the References section.

Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2024:6494 advisory.

    Red Hat Single Sign-On 7.6 is a standalone server, based on the Keycloak project, that provides     authentication and standards-based single sign-on capabilities for web and mobile applications.

    This release of Red Hat Single Sign-On 7.6.10 on RHEL 8 serves as a replacement for Red Hat Single Sign-On     7.6.9, and includes bug fixes and enhancements, which are documented in the Release Notes document linked     to in the References.

    Security Fix(es):
    * potential bypass of brute force protection (CVE-2024-4629)
    * session fixation in elytron saml adapters (CVE-2024-7341)
    * Leak of configured LDAP bind credentials through the Keycloak admin console (CVE-2024-5967)

    For more details about the security issue(s), including the impact, a CVSS score, and other related     information, refer to the CVE page(s) listed in the References section.

Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

ID	Name	Product	Family	Severity
411017	SCA: security update for org.keycloak:keycloak-services (GHSA-5rxp-2rhr-qwqv)	Tenable Cloud Security	SCA Checks	high
411017	SCA: security update for org.keycloak:keycloak-services (GHSA-5rxp-2rhr-qwqv)	Tenable Self-Hosted Container Security	SCA Checks	high
206805	RHEL 9 : Red Hat Single Sign-On 7.6.10 security update on RHEL 9 (Moderate) (RHSA-2024:6495)	Nessus	Red Hat Local Security Checks	high
206804	RHEL 7 : Red Hat Single Sign-On 7.6.10 security update on RHEL 7 (Moderate) (RHSA-2024:6493)	Nessus	Red Hat Local Security Checks	high
206803	RHEL 8 : Red Hat Single Sign-On 7.6.10 security update on RHEL 8 (Moderate) (RHSA-2024:6494)	Nessus	Red Hat Local Security Checks	high

Detections

Analytics

CVE-2024-7341

high

Tenable Plugins

high

high

high

high

high