Zeromq
Zeromq Libzmq: vulnerabilidades y CVE
Zeromq Libzmq tiene 7 vulnerabilidades publicadas, 0 de ellas en los últimos 12 meses. 2 son críticas y 0 figuran en el catálogo de explotación activa de CISA.
CVE7
Últimos 12 meses0
Críticas2
Explotadas activamente0
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Últimas vulnerabilidades
| CVE | Severidad | EPSS | Explotación activa | Publicada | Descripción |
|---|---|---|---|---|---|
| CVE-2020-36400 | Crítica (9.8) | 1.8% | — | 1 jul 2021 | ZeroMQ libzmq 4.3.3 has a heap-based buffer overflow in zmq::tcp_read, a different vulnerability than CVE-2021-20235. |
| CVE-2021-20237 | Alta (7.5) | 1.7% | — | 28 may 2021 | 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 attacker to send crafted PUB messages that consume excessive… |
| CVE-2021-20235 | Alta (8.1) | 44% | — | 1 abr 2021 | 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 buffer would remain the same as it is a static buffer. A… |
| CVE-2021-20234 | Media (6.5) | 1.1% | — | 1 abr 2021 | 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… |
| CVE-2020-15166 | Alta (7.5) | 3.4% | — | 11 sept 2020 | 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… |
| CVE-2019-13132 | Crítica (9.8) | 42% | — | 10 jul 2019 | 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 socket listening with CURVE encryption/authentication… |
| CVE-2019-6250 | Alta (8.8) | 9.7% | — | 13 ene 2019 | 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 integer overflow allows an authenticated attacker to… |