Vulnerability Description
A Command Injection vulnerability exists in the getTopologyHistory service of the Apache Storm 2.x prior to 2.2.1 and Apache Storm 1.x prior to 1.2.4. A specially crafted thrift request to the Nimbus server allows Remote Code Execution (RCE) prior to authentication.
CVSS Score
CRITICAL
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Apache | Storm | >= 1.0.0, < 1.2.4 |
Related Weaknesses (CWE)
References
- http://packetstormsecurity.com/files/165019/Apache-Storm-Nimbus-2.2.0-Command-ExExploitThird Party AdvisoryVDB Entry
- https://lists.apache.org/thread.html/r5fe881f6ca883908b7a0f005d35115af49f43beea7Mailing ListVendor Advisory
- https://seclists.org/oss-sec/2021/q4/44Mailing ListThird Party Advisory
- http://packetstormsecurity.com/files/165019/Apache-Storm-Nimbus-2.2.0-Command-ExExploitThird Party AdvisoryVDB Entry
- https://lists.apache.org/thread.html/r5fe881f6ca883908b7a0f005d35115af49f43beea7Mailing ListVendor Advisory
- https://seclists.org/oss-sec/2021/q4/44Mailing ListThird Party Advisory
FAQ
What is CVE-2021-38294?
CVE-2021-38294 is a vulnerability with a CVSS score of 9.8 (CRITICAL). A Command Injection vulnerability exists in the getTopologyHistory service of the Apache Storm 2.x prior to 2.2.1 and Apache Storm 1.x prior to 1.2.4. A specially crafted thrift request to the Nimbus ...
How severe is CVE-2021-38294?
CVE-2021-38294 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2021-38294?
Check the references section above for vendor advisories and patch information. Affected products include: Apache Storm.