Spring Framework, versions 5.0 prior to 5.0.5 and versions 4.3 prior to 4.3.15 and older unsupported versions, allow applications to expose STOMP over WebSocket endpoints with a simple, in-memory STOMP broker through the spring-messaging module. A malicious user (or attacker) can craft a message to the broker that can lead to a remote code execution attack.
The MITRE CVE dictionary describes this issue as:
Find out more about CVE-2018-1270 from the MITRE CVE dictionary dictionary and NIST NVD.
No Red Hat products are directly affected by this flaw; the products that package some parts of the Spring Framework either do not ship the affected messaging component, or use an older version that is not affected.
Fuse 6.3 and Fuse Integration Services 2.0 are both not directly affected by the flaw, but both point to the affected versions in their respective Camel-Springboot Maven repository BOMs. Fixes for those repository links will be addressed in advisories via regular patch cycle; customers using Spring stomp messaging from these Maven repositories are advised to update to the new BOMs when available.
| CVSS3 Base Score | 9.8 |
|---|---|
| CVSS3 Base Metrics | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| Attack Vector | Network |
| Attack Complexity | Low |
| Privileges Required | None |
| User Interaction | None |
| Scope | Unchanged |
| Confidentiality | High |
| Integrity Impact | High |
| Availability Impact | High |
| Platform | Errata | Release Date |
|---|---|---|
| Red Hat JBoss Fuse 6.3 | RHSA-2018:2939 | 2018-10-17 |
| Platform | Package | State |
|---|---|---|
| Red Hat Virtualization 4 | rhevm-dependencies | Not affected |
| Red Hat OpenStack Platform 9.0 | opendaylight | Not affected |
| Red Hat OpenStack Platform 12.0 | opendaylight | Not affected |
| Red Hat OpenStack Platform 11.0 (Ocata) | opendaylight | Not affected |
| Red Hat OpenStack Platform 10 | opendaylight | Not affected |
| Red Hat Mobile Application Platform On-Premise 4 | spring | Not affected |
| Red Hat JBoss Web Server 3 | tomcat | Not affected |
| Red Hat JBoss Portal Platform 6 | spring | Not affected |
| Red Hat JBoss Fuse Service Works 6 | spring | Not affected |
| Red Hat JBoss Fuse 7 | spring | Not affected |
| Red Hat JBoss Enterprise SOA Platform 5 | spring | Not affected |
| Red Hat JBoss EWS 2 | tomcat | Not affected |
| Red Hat JBoss EAP 7 | undertow | Not affected |
| Red Hat JBoss EAP 6 | jbossweb | Not affected |
| Red Hat JBoss EAP 5 | jbossweb | Not affected |
| Red Hat JBoss Data Virtualization 6 | spring | Not affected |
| Red Hat JBoss BRMS 5 | spring | Not affected |
| Red Hat JBoss A-MQ 6 | spring | Not affected |
| Red Hat Gluster Storage 3 | rhevm-dependencies | Not affected |
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