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.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: redhat
Published: 2021-05-28T10:42:19
Updated: 2024-08-03T17:37:23.102Z
Reserved: 2020-12-17T00:00:00
Link: CVE-2021-20236
Vulnrichment
No data.
NVD
Status : Modified
Published: 2021-05-28T11:15:07.933
Modified: 2024-11-21T05:46:11.350
Link: CVE-2021-20236
Redhat