Zeromq

zeromq

Vendor: Zeromq • 4 CVEs

CVEs (4)

CVE VENDORS PRODUCTS UPDATED PUBLISHED CVSS
CVE-2021-20236 3Fedoraproject RedhatZeromq 4Ceph Storage Enterprise LinuxFedora+1 more Nov 21, 2024 May 28, 2021 N/A· v4 9.8 CRITICAL· v3 7.5 HIGH· v2 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. Th...Show more 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.Show less
CVE-2014-9721 1Zeromq 1Zeromq May 6, 2026 Jun 3, 2015 N/A· v4 N/A· v3 4.3 MEDIUM· v2 libzmq before 4.0.6 and 4.1.x before 4.1.1 allows remote attackers to conduct downgrade attacks and bypass ZMTP v3 protocol security mechanisms via a ZMTP v2 or earlier header.
CVE-2014-7203 1Zeromq 1Zeromq May 6, 2026 Oct 8, 2014 N/A· v4 N/A· v3 4.3 MEDIUM· v2 libzmq (aka ZeroMQ/C++) 4.0.x before 4.0.5 does not ensure that nonces are unique, which allows man-in-the-middle attackers to conduct replay attacks via unspecified vectors.
CVE-2014-7202 1Zeromq 1Zeromq May 6, 2026 Oct 8, 2014 N/A· v4 N/A· v3 4.3 MEDIUM· v2 stream_engine.cpp in libzmq (aka ZeroMQ/C++)) 4.0.5 before 4.0.5 allows man-in-the-middle attackers to conduct downgrade attacks via a crafted connection request.