ZeroMQ libzmq 4.0.9

CPE Details

ZeroMQ libzmq 4.0.9
zeromq
libzmq
4.0.9
2019-07-15
11h37 +00:00
2019-07-15
11h37 +00:00
CPE NVD
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CPE Name: cpe:2.3:a:zeromq:libzmq:4.0.9:*:*:*:*:*:*:*

Informations

Vendor

zeromq

Product

libzmq

Version

4.0.9

Related CVE

Open and find in CVE List

CVE ID Published Description Score Severity
CVE-2021-20234 2021-04-01 11h46 +00:00 An uncontrolled resource consumption (memory leak) flaw was found in the ZeroMQ client in versions before 4.3.3 in src/pipe.cpp. This issue causes a client that connects to multiple malicious or compromised servers to crash. The highest threat from this vulnerability is to system availability.
6.5
Medium
CVE-2020-15166 2020-09-11 13h35 +00:00 In ZeroMQ before version 4.3.3, there is a denial-of-service vulnerability. Users with TCP transport public endpoints, even with CURVE/ZAP enabled, are impacted. If a raw TCP socket is opened and connected to an endpoint that is fully configured with CURVE/ZAP, legitimate clients will not be able to exchange any message. Handshakes complete successfully, and messages are delivered to the library, but the server application never receives them. This is patched in version 4.3.3.
7.5
High
The information presented on CVE Find originates from several carefully selected reference sources. CVE data is provided by MITRE Corporation and the National Vulnerability Database (NVD). The Known Exploited Vulnerabilities (KEV) catalog is sourced from the Cybersecurity and Infrastructure Security Agency (CISA), while EPSS scores come from FIRST.org. Additionally, data regarding software weaknesses (CWE) and common attack patterns (CAPEC) is maintained by MITRE Corporation, and information on hardware and software configurations (CPE) is provided by the NVD.