Description
An Unsafe Deserialization vulnerability exists in the worker services of the Apache Storm supervisor server allowing pre-auth Remote Code Execution (RCE). Apache Storm 2.2.x users should upgrade to version 2.2.1 or 2.3.0. Apache Storm 2.1.x users should upgrade to version 2.1.1. Apache Storm 1.x users should upgrade to version 1.2.4
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Apache Software Foundation | Apache Storm | v1.0.0 – < Apache Storm *, Apache Storm – < v1.2.4 | Apache Storm * |
Public exploits
Exploit or proof-of-concept code for this vulnerability is publicly available, which lowers the bar for attackers. Treat it as a reason to patch sooner.
Third-party code, not reviewed by us. Public PoCs are sometimes fake or contain malware. Read the code first and run it only in an isolated lab, against systems you are authorised to test.
GitHub 1 repository
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hktalent/CVE-2021-40865 ★ 14 · Nov 26, 2021
CVE-2021-40865
Sources: PoC-in-GitHub, Metasploit Framework, Exploit-DB — updated daily. Only links are listed; no exploit code is hosted here.
Affected packages
| Ecosystem | Package | Affected | Fixed | Record |
|---|---|---|---|---|
| Maven | org.apache.storm:storm | >= 2.2.0, < 2.2.1 | 2.2.1 | GHSA-w729-7633-2fw5 |
| Maven | org.apache.storm:storm | >= 1.0.0, < 1.2.4 | 1.2.4 | GHSA-w729-7633-2fw5 |
| Maven | org.apache.storm:storm | >= 2.1.0, < 2.1.1 | 2.1.1 | GHSA-w729-7633-2fw5 |