Vulners
Lucene search
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.
| Reporter | Title | Published | Views | Family All 30 |
|---|---|---|---|---|
 | Astra Linux – Vulnerability in Zeromq3 | 3 May 202623:59 | – | astralinux |
 | The vulnerability of the asynchronous messaging library ZeroMQ, related to the occurrence of stack buffer overflows on the server, allows attackers to compromise the confidentiality, integrity, and accessibility of the system. | 4 Apr 202400:00 | – | bdu_fstec |
 | CVE-2021-20236 affecting package zeromq 4.3.2-2 | 9 Jun 202103:50 | – | cbl_mariner |
 | ZeroMQ 缓冲区错误漏洞 | 28 May 202100:00 | – | cnnvd |
 | Unspecified Vulnerability in ZeroMQ | 2 Jun 202100:00 | – | cnvd |
 | CVE-2021-20236 | 28 May 202110:42 | – | cve |
 | CVE-2021-20236 | 28 May 202110:42 | – | cvelist |
 | CVE-2021-20236 | 28 May 202110:42 | – | debiancve |
 | EUVD-2021-7675 | 3 Oct 202520:07 | – | euvd |
 | K000149074: ZeroMQ vulnerabilities CVE-2014-9721 and CVE-2021-20236 | 19 Dec 202423:43 | – | f5 |
10
Node
Data
Build on a solid foundation with Vulners data
We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data
Api
Power your application with Vulners API
The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access
App
Assess and manage vulnerabilities with Vulners tools
Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation
03 Jun 2021 07:00Current
7High risk
Vulners AI Score7
CVSS 27.5
CVSS 3.19.8
EPSS0.01602