- 发布:
- 2018-08-15
- 已更新:
- 2018-08-15
RHSA-2018:2428 - Security Advisory
概述
Important: Red Hat Single Sign-On 7.2.4 security update
类型/严重性
Security Advisory: Important
标题
A security update is now available for Red Hat Single Sign-On 7.2 from the Customer Portal.
Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
[2021-07-07 UPDATE: The advisory was originally published with incomplete informational links and has been republished to update those links. NO CODE HAS CHANGED WITH THIS UPDATE, AND NO ACTION IS REQUIRED.]
描述
Red Hat Single Sign-On 7.2 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 7.2.4 serves as a replacement for Red Hat Single Sign-On 7.2.3, and includes bug fixes and enhancements, which are documented in the Release Notes document linked to in the References.
Security Fix(es):
- guava: Unbounded memory allocation in AtomicDoubleArray and CompoundOrdering classes allow remote attackers to cause a denial of service (CVE-2018-10237)
- bouncycastle: flaw in the low-level interface to RSA key pair generator (CVE-2018-1000180)
- cxf: Improper size validation in message attachment header for JAX-WS and JAX-RS services (CVE-2017-12624)
- wildfly: wildfly-core: Path traversal can allow the extraction of .war archives to write arbitrary files (CVE-2018-10862)
- cxf-core: apache-cxf: TLS hostname verification does not work correctly with com.sun.net.ssl.* (CVE-2018-8039)
- keycloak: infinite loop in session replacement leading to denial of service (CVE-2018-10912)
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.
解决方案
Before applying the update, back up your existing installation, including all applications, configuration files, databases and database settings, and so on.
The References section of this erratum contains a download link (you must log in to download the update).
受影响的产品
- Red Hat Single Sign-On Text-Only Advisories x86_64
修复
- BZ - 1515976 - CVE-2017-12624 cxf: Improper size validation in message attachment header for JAX-WS and JAX-RS services
- BZ - 1573391 - CVE-2018-10237 guava: Unbounded memory allocation in AtomicDoubleArray and CompoundOrdering classes allow remote attackers to cause a denial of service
- BZ - 1588306 - CVE-2018-1000180 bouncycastle: flaw in the low-level interface to RSA key pair generator
- BZ - 1593527 - CVE-2018-10862 wildfly-core: Path traversal can allow the extraction of .war archives to write arbitrary files (Zip Slip)
- BZ - 1595332 - CVE-2018-8039 apache-cxf: TLS hostname verification does not work correctly with com.sun.net.ssl.*
- BZ - 1607624 - CVE-2018-10912 keycloak: infinite loop in session replacement leading to denial of service
- RHSSO-1429 - CVE-2018-10912 [7.2.z] Replace command might fail and cause endless loop when cache owners >= 2
Red Hat 安全团队联络方式为 secalert@redhat.com。 更多联络细节请参考 https://access.redhat.com/security/team/contact/。