Bug 1917209 (CVE-2021-24122)
| Summary: | CVE-2021-24122 tomcat: Information disclosure when using NTFS file system | ||
|---|---|---|---|
| Product: | [Other] Security Response | Reporter: | Ted Jongseok Won <jwon> |
| Component: | vulnerability | Assignee: | Red Hat Product Security <security-response-team> |
| Status: | CLOSED ERRATA | QA Contact: | |
| Severity: | medium | Docs Contact: | |
| Priority: | medium | ||
| Version: | unspecified | CC: | aboyko, aileenc, akoufoud, alazarot, alee, almorale, anstephe, asoldano, atangrin, avibelli, bbaranow, bgeorges, bmaxwell, brian.stansberry, cdewolf, chazlett, cmoulliard, coolsvap, csutherl, darran.lofthouse, dbecker, dkreling, dosoudil, drieden, eleandro, etirelli, ggaughan, gmalinko, gzaronik, huwang, ibek, ikanello, ivan.afonichev, iweiss, janstey, java-sig-commits, jclere, jjoyce, jochrist, jolee, jpallich, jperkins, jschatte, jschluet, jstastny, jwon, krathod, krzysztof.daniel, kverlaen, kwills, lgao, lhh, lpeer, lthon, mburns, mkolesni, mnovotny, msochure, msvehla, mszynkie, nwallace, pgallagh, pjindal, pmackay, rguimara, rhcs-maint, rhel8-maint, rrajasek, rruss, rstancel, rsvoboda, rsynek, sclewis, scohen, sdaley, slinaber, smaestri, szappis, tom.jenkinson, yozone |
| Target Milestone: | --- | Keywords: | Security |
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | tomcat 9.0.40, tomcat 8.5.60, tomcat 7.0.107 | Doc Type: | If docs needed, set a value |
| Doc Text: |
A flaw was found in Apache Tomcat. When serving resources from a network location using the NTFS file system, it was possible to bypass security constraints and view the source code for JSPs in some configurations. The root cause was the unexpected behavior of the JRE API File.getCanonicalPath(), which was caused by the inconsistent behavior of the Windows API (FindFirstFileW) in some circumstances. The highest threat from this vulnerability is to confidentiality.
|
Story Points: | --- |
| Clone Of: | Environment: | ||
| Last Closed: | 2021-02-11 16:10:12 UTC | Type: | --- |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
| Bug Depends On: | 1917234 | ||
| Bug Blocks: | 1917185 | ||
|
Description
Ted Jongseok Won
2021-01-18 02:24:45 UTC
External References: http://mail-archives.apache.org/mod_mbox/tomcat-announce/202101.mbox/%3Cf3765f21-969d-7f21-e34a-efc106175373%40apache.org%3E http://tomcat.apache.org/security-9.html#Fixed_in_Apache_Tomcat_9.0.40 http://tomcat.apache.org/security-8.html#Fixed_in_Apache_Tomcat_8.5.60 http://tomcat.apache.org/security-7.html#Fixed_in_Apache_Tomcat_7.0.107 Created tomcat tracking bugs for this issue: Affects: fedora-all [bug 1917234] This vulnerability is out of security support scope for the following products: * Red Hat Enterprise Application Platform 6 * Red Hat Data Grid 6 * Red Hat JBoss Data Virtualization 6 * Red Hat JBoss Fuse 6 Please refer to https://access.redhat.com/support/policy/updates/jboss_notes for more details. Red Hat Jboss Fuse 6 ships some of the vulnerable artifacts as bundled artifacts in ops4j pax web, however there is no use of these artifacts in Fuse itself, the artifacts are also prevented from loading with a deny list in karaf, for these reasons we believe the impact upon Fuse 6.3 is low. The same also applies to Red Hat Fuse 7. This vulnerability is out of security support scope for the following products: * Red Hat JBoss Fuse 6 Please refer to https://access.redhat.com/support/policy/updates/jboss_notes for more details. Statement: In Red Hat OpenStack Platform's OpenDaylight, tomcat is disabled by default. Further, ODL deployments are not supported on untrusted administrator networks; even if tomcat is enabled, if random users can access it, this would be in an unsupported configuration. For this reason, the RHOSP impact has been reduced and no update will be provided at this time for the ODL tomcat package. This flaw does not affect tomcat or pki-servlet-engine as shipped with Red Hat Enterprise Linux 6, 7, or 8 because the functionality involving FindFirstFileW() is specific to the Windows native code. Additionally, RHEL is not shipped with NTFS support. This issue has been addressed in the following products: Red Hat JBoss Web Server 5.4 on RHEL 7 Red Hat JBoss Web Server 5.4 on RHEL 8 Via RHSA-2021:0494 https://access.redhat.com/errata/RHSA-2021:0494 This issue has been addressed in the following products: Red Hat JBoss Web Server Via RHSA-2021:0495 https://access.redhat.com/errata/RHSA-2021:0495 This bug is now closed. Further updates for individual products will be reflected on the CVE page(s): https://access.redhat.com/security/cve/cve-2021-24122 This issue has been addressed in the following products: Red Hat support for Spring Boot 2.3.10 Via RHSA-2021:3425 https://access.redhat.com/errata/RHSA-2021:3425 This issue has been addressed in the following products: Red Hat Fuse 7.11 Via RHSA-2022:5532 https://access.redhat.com/errata/RHSA-2022:5532 |