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CVE-2021-20236 A flaw was found in the ZeroMQ server in versions before 4.3.3
Description
A flaw was found in the ZeroMQ server in versions before 4.3.3. This flaw allows a malicious client to cause a stack buffer overflow on the server by sending crafted topic subscription requests and then unsubscribing. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability.
Produits et versions touchés
| Produit | Versions touchées | Corrigé en |
|---|---|---|
| zeromq | Versions non publiées |
Autres CVE de zeromq
Les 4 CVE de zeromq →
CVE-2021-20237
An uncontrolled resource consumption (memory leak) flaw was found in ZeroMQ's src/xpub.cpp in versions before 4.3.3
Non notée
CVE-2021-20235
There's a flaw in the zeromq server in versions before 4.3.3 in src/decoder_allocators.hpp
Non notée
CVE-2021-20234
An uncontrolled resource consumption (memory leak) flaw was found in the ZeroMQ client in versions before 4.3.3 in…
Non notée