Vulnerabilities (CVE)

Filtered by vendor Zeromq Subscribe
Filtered by product Zeromq
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2021-20236 3 Fedoraproject, Redhat, Zeromq 4 Fedora, Ceph Storage, Enterprise Linux and 1 more 2021-06-02 7.5 HIGH 9.8 CRITICAL
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.