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AUSCERT External Security Bulletin Redistribution
ESB-2018.1382
Critical: Red Hat OpenShift Application Runtimes security
and bug fix update
7 May 2018
===========================================================================
AusCERT Security Bulletin Summary
---------------------------------
Product: Red Hat OpenShift Application Runtimes
Publisher: Red Hat
Operating System: Red Hat
Impact/Access: Execute Arbitrary Code/Commands -- Remote/Unauthenticated
Increased Privileges -- Existing Account
Access Confidential Data -- Remote/Unauthenticated
Resolution: Patch/Upgrade
CVE Names: CVE-2018-1305 CVE-2018-1304 CVE-2018-1275
CVE-2018-1272 CVE-2018-1271 CVE-2018-1270
Reference: ESB-2018.1300
ESB-2018.0673
ESB-2018.0652
Original Bulletin:
https://access.redhat.com/errata/RHSA-2018:1320
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Red Hat Security Advisory
Synopsis: Critical: Red Hat OpenShift Application Runtimes security and bug fix update
Advisory ID: RHSA-2018:1320-01
Product: Red Hat OpenShift Application Runtimes
Advisory URL: https://access.redhat.com/errata/RHSA-2018:1320
Issue date: 2018-05-03
CVE Names: CVE-2018-1271 CVE-2018-1272 CVE-2018-1275
CVE-2018-1304 CVE-2018-1305
=====================================================================
1. Summary:
An update is now available for Red Hat OpenShift Application Runtimes.
Red Hat Product Security has rated this update as having a security impact
of Critical. 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.
2. Description:
Red Hat Openshift Application Runtimes provides an application platform
that reduces the complexity of developing and operating applications
(monoliths and microservices) for OpenShift as a containerized platform.
This release of RHOAR Spring Boot 1.5.12 serves as a replacement for RHOAR
Spring Boot 1.5.10, and includes bug fixes and enhancements. For further
information, refer to the Release Notes linked to in the References
section.
Security Fix(es):
* spring-framework: Address partial fix for CVE-2018-1270 (CVE-2018-1275)
* spring-framework: Directory traversal vulnerability with static resources
on Windows filesystems (CVE-2018-1271)
* tomcat: Incorrect handling of empty string URL in security constraints
can lead to unintended exposure of resources (CVE-2018-1304)
* tomcat: Late application of security constraints can lead to resource
exposure for unauthorised users (CVE-2018-1305)
* spring-framework: Multipart content pollution (CVE-2018-1272)
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.
3. Solution:
For details on how to apply this update, which includes the changes
described in this advisory, refer to:
https://access.redhat.com/articles/11258
4. Bugs fixed (https://bugzilla.redhat.com/):
1548282 - CVE-2018-1305 tomcat: Late application of security constraints can lead to resource exposure for unauthorised users
1548289 - CVE-2018-1304 tomcat: Incorrect handling of empty string URL in security constraints can lead to unintended exposure of resources
1564408 - CVE-2018-1272 spring-framework: Multipart content pollution
1565307 - CVE-2018-1275 spring-framework: Address partial fix for CVE-2018-1270
1571050 - CVE-2018-1271 spring-framework: Directory traversal vulnerability with static resources on Windows filesystems
5. References:
https://access.redhat.com/security/cve/CVE-2018-1271
https://access.redhat.com/security/cve/CVE-2018-1272
https://access.redhat.com/security/cve/CVE-2018-1275
https://access.redhat.com/security/cve/CVE-2018-1304
https://access.redhat.com/security/cve/CVE-2018-1305
https://access.redhat.com/security/updates/classification/#critical
https://access.redhat.com/jbossnetwork/restricted/listSoftware.html?downloadType=distributions&product=catRhoar.spring.boot&version=1.5.12
https://access.redhat.com/documentation/en-us/red_hat_openshift_application_runtimes/1/html/red_hat_openshift_application_runtimes_release_notes/
6. Contact:
The Red Hat security contact is <secalert@redhat.com>. More contact
details at https://access.redhat.com/security/team/contact/
Copyright 2018 Red Hat, Inc.
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