Zeromq Libzmq
7 CVEs affecting Zeromq Libzmq. Latest disclosed: 2021-07-01. Critical: 2, High: 4.
| CVE | Severity | Score | Published | Summary |
|---|---|---|---|---|
CVE-2020-36400 | Critical | 9.8 | 2021-07-01 | ZeroMQ libzmq 4.3.3 has a heap-based buffer overflow in zmq::tcp_read, a different vulnerability than CVE-2021-20235. |
CVE-2019-13132 | Critical | 9.8 | 2019-07-10 | In ZeroMQ libzmq before 4.0.9, 4.1.x before 4.1.7, and 4.2.x before 4.3.2, a remote, unauthenticated client connecting to a libzmq application, running with a… |
CVE-2019-6250 | High | 8.8 | 2019-01-13 | A pointer overflow, with code execution, was discovered in ZeroMQ libzmq (aka 0MQ) 4.2.x and 4.3.x before 4.3.1. A v2_decoder.cpp zmq::v2_decoder_t::size_ready… |
CVE-2021-20235 | High | 8.1 | 2021-04-01 | There's a flaw in the zeromq server in versions before 4.3.3 in src/decoder_allocators.hpp. The decoder static allocator could have its sized changed, but the… |
CVE-2021-20237 | High | 7.5 | 2021-05-28 | An uncontrolled resource consumption (memory leak) flaw was found in ZeroMQ's src/xpub.cpp in versions before 4.3.3. This flaw allows a remote unauthenticated… |
CVE-2020-15166 | High | 7.5 | 2020-09-11 | 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 impacte… |
CVE-2021-20234 | Medium | 6.5 | 2021-04-01 | 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 tha… |