In RESTEasy the insecure File.createTempFile() is used in the DataSourceProvider, FileProvider and Mime4JWorkaround classes which creates temp files with insecure permissions that could be read by a local user.

The remote Redhat Enterprise Linux 9 host has one or more packages installed that are affected by a vulnerability that has been acknowledged by the vendor but will not be patched.

  - RESTEasy: creation of insecure temp files (CVE-2023-0482)

Note that Nessus has not tested for this issue but has instead relied on the package manager's report that the package is installed.

The remote Redhat Enterprise Linux 8 host has one or more packages installed that are affected by a vulnerability that has been acknowledged by the vendor but will not be patched.

  - RESTEasy: creation of insecure temp files (CVE-2023-0482)

Note that Nessus has not tested for this issue but has instead relied on the package manager's report that the package is installed.

The version of resteasy-base installed on the remote host is prior to 3.0.6-4. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2024-2398 advisory.

  - A flaw was found in RESTEasy in all versions of RESTEasy up to 4.6.0.Final. The endpoint class and method     names are returned as part of the exception response when RESTEasy cannot convert one of the request URI     path or query values to the matching JAX-RS resource method's parameter value. The highest threat from     this vulnerability is to data confidentiality. (CVE-2021-20289)

  - In RESTEasy the insecure File.createTempFile() is used in the DataSourceProvider, FileProvider and     Mime4JWorkaround classes which creates temp files with insecure permissions that could be read by a local     user. (CVE-2023-0482)

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-2023:2705 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 7.6.3 on RHEL 7 serves as a replacement for Red Hat Single Sign-On     7.6.2, and includes bug fixes and enhancements, which are documented in the Release Notes document linked     to in the References.

    Security Fix(es):

    * okhttp: information disclosure via improperly used cryptographic function (CVE-2021-0341)

    * undertow: Server identity in https connection is not checked by the undertow client (CVE-2022-4492)

    * snakeyaml: Uncaught exception in java.base/java.util.ArrayList.hashCode (CVE-2022-38752)

    * dev-java/snakeyaml: DoS via stack overflow (CVE-2022-41854)

    * codec-haproxy: HAProxyMessageDecoder Stack Exhaustion DoS (CVE-2022-41881)

    * apache-james-mime4j: Temporary File Information Disclosure in MIME4J TempFileStorageProvider     (CVE-2022-45787)

    * RESTEasy: creation of insecure temp files (CVE-2023-0482)

    For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, 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-2023:2706 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 7.6.3 on RHEL 8 serves as a replacement for Red Hat Single Sign-On     7.6.2, and includes bug fixes and enhancements, which are documented in the Release Notes document linked     to in the References.

    Security Fix(es):

    * okhttp: information disclosure via improperly used cryptographic function (CVE-2021-0341)

    * undertow: Server identity in https connection is not checked by the undertow client (CVE-2022-4492)

    * snakeyaml: Uncaught exception in java.base/java.util.ArrayList.hashCode (CVE-2022-38752)

    * dev-java/snakeyaml: DoS via stack overflow (CVE-2022-41854)

    * codec-haproxy: HAProxyMessageDecoder Stack Exhaustion DoS (CVE-2022-41881)

    * apache-james-mime4j: Temporary File Information Disclosure in MIME4J TempFileStorageProvider     (CVE-2022-45787)

    * RESTEasy: creation of insecure temp files (CVE-2023-0482)

    For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, 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 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2023:2707 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 7.6.3 on RHEL 9 serves as a replacement for Red Hat Single Sign-On     7.6.2, and includes bug fixes and enhancements, which are documented in the Release Notes document linked     to in the References.

    Security Fix(es):

    * okhttp: information disclosure via improperly used cryptographic function (CVE-2021-0341)

    * undertow: Server identity in https connection is not checked by the undertow client (CVE-2022-4492)

    * snakeyaml: Uncaught exception in java.base/java.util.ArrayList.hashCode (CVE-2022-38752)

    * dev-java/snakeyaml: DoS via stack overflow (CVE-2022-41854)

    * codec-haproxy: HAProxyMessageDecoder Stack Exhaustion DoS (CVE-2022-41881)

    * apache-james-mime4j: Temporary File Information Disclosure in MIME4J TempFileStorageProvider     (CVE-2022-45787)

    * RESTEasy: creation of insecure temp files (CVE-2023-0482)

    For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, 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-2023:1513 advisory.

    Red Hat JBoss Enterprise Application Platform 7 is a platform for Java applications based on the WildFly     application runtime.

    This release of Red Hat JBoss Enterprise Application Platform 7.4.10 serves as a replacement for Red Hat     JBoss Enterprise Application Platform 7.4.9, and includes bug fixes and enhancements. See the Red Hat     JBoss Enterprise Application Platform 7.4.10 Release Notes for information about the most significant bug     fixes and enhancements included in this release.

    Security Fix(es):

    * SnakeYaml: Constructor Deserialization Remote Code Execution (CVE-2022-1471)

    * hsqldb: Untrusted input may lead to RCE attack (CVE-2022-41853)

    * Undertow: Infinite loop in SslConduit during close (CVE-2023-1108)

    * undertow: Server identity in https connection is not checked by the undertow client (CVE-2022-4492)

    * snakeyaml: Uncaught exception in java.base/java.util.ArrayList.hashCode (CVE-2022-38752)

    * dev-java/snakeyaml: DoS via stack overflow (CVE-2022-41854)

    * codec-haproxy: HAProxyMessageDecoder Stack Exhaustion DoS (CVE-2022-41881)

    * apache-james-mime4j: Temporary File Information Disclosure in MIME4J TempFileStorageProvider     (CVE-2022-45787)

    * RESTEasy: creation of insecure temp files (CVE-2023-0482)

    For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, 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 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2023:1514 advisory.

    Red Hat JBoss Enterprise Application Platform 7 is a platform for Java applications based on the WildFly     application runtime.

    This release of Red Hat JBoss Enterprise Application Platform 7.4.10 serves as a replacement for Red Hat     JBoss Enterprise Application Platform 7.4.9, and includes bug fixes and enhancements. See the Red Hat     JBoss Enterprise Application Platform 7.4.10 Release Notes for information about the most significant bug     fixes and enhancements included in this release.

    Security Fix(es):

    * SnakeYaml: Constructor Deserialization Remote Code Execution (CVE-2022-1471)

    * hsqldb: Untrusted input may lead to RCE attack (CVE-2022-41853)

    * Undertow: Infinite loop in SslConduit during close (CVE-2023-1108)

    * undertow: Server identity in https connection is not checked by the undertow client (CVE-2022-4492)

    * snakeyaml: Uncaught exception in java.base/java.util.ArrayList.hashCode (CVE-2022-38752)

    * dev-java/snakeyaml: DoS via stack overflow (CVE-2022-41854)

    * codec-haproxy: HAProxyMessageDecoder Stack Exhaustion DoS (CVE-2022-41881)

    * apache-james-mime4j: Temporary File Information Disclosure in MIME4J TempFileStorageProvider     (CVE-2022-45787)

    * RESTEasy: creation of insecure temp files (CVE-2023-0482)

    For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, 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-2023:1512 advisory.

    Red Hat JBoss Enterprise Application Platform 7 is a platform for Java applications based on the WildFly     application runtime.

    This release of Red Hat JBoss Enterprise Application Platform 7.4.10 serves as a replacement for Red Hat     JBoss Enterprise Application Platform 7.4.9 and includes bug fixes and enhancements. See the Red Hat JBoss     Enterprise Application Platform 7.4.10 Release Notes for information about the most significant bug fixes     and enhancements included in this release.

    Security Fix(es):

    * SnakeYaml: Constructor Deserialization Remote Code Execution (CVE-2022-1471)

    * hsqldb: Untrusted input may lead to RCE attack (CVE-2022-41853)

    * Undertow: Infinite loop in SslConduit during close (CVE-2023-1108)

    * undertow: Server identity in https connection is not checked by the undertow client (CVE-2022-4492)

    * snakeyaml: Uncaught exception in java.base/java.util.ArrayList.hashCode (CVE-2022-38752)

    * dev-java/snakeyaml: DoS via stack overflow (CVE-2022-41854)

    * codec-haproxy: HAProxyMessageDecoder Stack Exhaustion DoS (CVE-2022-41881)

    * apache-james-mime4j: Temporary File Information Disclosure in MIME4J TempFileStorageProvider     (CVE-2022-45787)

    * RESTEasy: creation of insecure temp files (CVE-2023-0482)

    For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, 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
199804	RHEL 9 : resteasy (Unpatched Vulnerability)	Nessus	Red Hat Local Security Checks	medium
199712	RHEL 8 : resteasy (Unpatched Vulnerability)	Nessus	Red Hat Local Security Checks	medium
187827	Amazon Linux 2 : resteasy-base (ALAS-2024-2398)	Nessus	Amazon Linux Local Security Checks	medium
175558	RHEL 7 : Red Hat Single Sign-On 7.6.3 security update on RHEL 7 (Moderate) (RHSA-2023:2705)	Nessus	Red Hat Local Security Checks	high
175557	RHEL 8 : Red Hat Single Sign-On 7.6.3 security update on RHEL 8 (Moderate) (RHSA-2023:2706)	Nessus	Red Hat Local Security Checks	high
175556	RHEL 9 : Red Hat Single Sign-On 7.6.3 security update on RHEL 9 (Moderate) (RHSA-2023:2707)	Nessus	Red Hat Local Security Checks	high
173692	RHEL 8 : Red Hat JBoss Enterprise Application Platform 7.4.10 on RHEL 8 (RHSA-2023:1513)	Nessus	Red Hat Local Security Checks	critical
173691	RHEL 9 : Red Hat JBoss Enterprise Application Platform 7.4.10 on RHEL 9 (RHSA-2023:1514)	Nessus	Red Hat Local Security Checks	critical
173690	RHEL 7 : Red Hat JBoss Enterprise Application Platform 7.4.10 on RHEL 7 (RHSA-2023:1512)	Nessus	Red Hat Local Security Checks	critical

Detections

Analytics

CVE-2023-0482

medium

Tenable Plugins

medium

medium

medium

high

high

high

critical

critical

critical