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Kitploit
Kitploit
•added 2026/10/04 3:03 p.m.•11 views

CVE-2019-6250-libzmq

CVE-2019-6250-libzmq ZeroMQZMQ ZeroMQZMQは、高性能な非同期メッセージライブラリであり、分散または並列コンピューティング環境向けに効率的で柔軟なメッセージ受け渡し機構を提供することを目的としています。ZeroMQは、複数のメッセージ受け渡しパターン(要求-応答、公開-購読、プッシュ-プル、プロキシなど)を提供し、TCP、IPC、PGMなどの複数のトランスポートプロトコルをサポートしています。ZeroMQの設計目標は、ネットワークプログラミングを簡素化し、効率的なメッセージキューを提供することでパフォーマンスを向上させることです。 libzmq...

9CVSS7.7AI score0.09701EPSS
SaveExploits2
Kitploit
Kitploit
•added 2026/09/30 3:50 p.m.•15 views

cve-2019-6250-lab

CVE-2019-6250 — libzmq 事前認証RCEラボ エンドツーエンドで動作するRCEチェーンと再現可能なラボ for CVE-2019-6250 、これはlibzmqの v2decodert::sizeready における事前認証ヒープバッファオーバーフローです。 uint64t のポインタ演算オーバーフローにより、認証されていないピアがZMTP/2.0ワイヤパス上の隣接する msgt::contentt::ffn 関数ポインタを上書きし、TCPソケットクローズ → v2decodert → inprogress.close → systemcmd を介してトリガーできます...

9CVSS7.9AI score0.09701EPSS
SaveExploits2References3
Kitploit
Kitploit
•added 2026/09/30 2:54 p.m.•11 views

cve-2019-13132-lab

CVE-2019-13132 — libzmq CURVE INITIATE スタックオーバーフロー → RCE ラボ CVE-2019-13132 に対する、エンドツーエンドで実際に動作する RCE エクスプロイト + 再現可能なラボです。これは libzmq の CURVE INITIATE ハンドシェイクハンドラにおけるスタックバッファオーバーフローです。サーバーの長期公開鍵(設計上公開されるパラメータ)を知っている攻撃者は、processinitiate 内の固定サイズのスタックバッファをオーバーフローさせ、保存された戻りアドレスを上書きし、実行を任意のコードにリダイレクトできま...

9.8CVSS8.2AI score0.42464EPSS
SaveExploits1References2
GithubExploit
GithubExploit
•added 2026/05/04 3:47 a.m.•125 views

Exploit for Out-of-bounds Write in Zeromq Libzmq

CVE-2019-13132 — libzmq CURVE INITIATE stack overflow → RCE la...

9.8CVSS8.3AI score0.42464EPSS
SaveExploits1
EUVD
EUVD
•added 2025/10/07 12:30 a.m.•23 views

EUVD-2014-7076

Malware in sbrugna...

4.3CVSS9.2AI score0.02015EPSS
SaveExploits0References11
EUVD
EUVD
•added 2025/10/07 12:30 a.m.•18 views

EUVD-2014-9527

Malware in sbrugna...

4.3CVSS9.1AI score0.02511EPSS
SaveExploits0References8
EUVD
EUVD
•added 2025/10/07 12:30 a.m.•20 views

EUVD-2014-7077

Malware in sbrugna...

4.3CVSS9.2AI score0.019EPSS
SaveExploits0References11
EUVD
EUVD
•added 2025/10/07 12:30 a.m.•12 views

EUVD-2020-23928

Malware in sbrugna...

9.8CVSS8.1AI score0.01842EPSS
SaveExploits0References5
SUSE CVE
SUSE CVE
•added 2023/02/15 5:26 a.m.•18 views

SUSE CVE-2014-7203

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...

4.3CVSS6.9AI score0.019EPSS
SaveExploits0References11
SUSE CVE
SUSE CVE
•added 2023/02/15 5:24 a.m.•9 views

SUSE CVE-2014-9721

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...

6.5CVSS7AI score0.02511EPSS
SaveExploits0References15
SUSE CVE
SUSE CVE
•added 2023/02/15 4:11 a.m.•12 views

SUSE CVE-2019-13132

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 enabled, may cause a stack overflow and overwrite the stack with arbitrary data, due...

9.8CVSS7.6AI score0.42464EPSS
SaveExploits1References17
SUSE CVE
SUSE CVE
•added 2023/02/15 3:50 a.m.•11 views

SUSE CVE-2020-36400

ZeroMQ libzmq 4.3.3 has a heap-based buffer overflow in zmq::tcpread, a different vulnerability than CVE-2021-20235...

9.8CVSS9.7AI score0.01842EPSS
SaveExploits0References3
CNVD
CNVD
•added 2021/07/02 12:00 a.m.•20 views

ZeroMQ libzmq Buffer Overflow Vulnerability

ZeroMQ libzmq 0MQ is a lightweight distributed messaging engine core library. A buffer overflow vulnerability exists in ZeroMQ libzmq, which stems from the failure of zmq::tcp read in this product to validate memory boundaries during a call, resulting in an out-of-bounds read operation that can b...

9.8CVSS6.7AI score0.01842EPSS
SaveExploits0References1
OSV
OSV
•added 2021/07/01 3:15 a.m.•46 views

CVE-2020-36400

ZeroMQ libzmq 4.3.3 has a heap-based buffer overflow in zmq::tcpread, a different vulnerability than CVE-2021-20235...

9.8CVSS7.1AI score
SaveExploits0References3
Snyk
Snyk
•added 2021/07/01 3:15 a.m.•4 views

Out-of-bounds Write

Overview Affected versions of this package are vulnerable to Out-of-bounds Write. ZeroMQ libzmq 4.3.3 has a heap-based buffer overflow in zmq::tcpread, a different vulnerability than CVE-2021-20235. Remediation Upgrade zeromq to version 4.3.3 or higher. References - Github.com - GitHub Commit...

9.8CVSS7.6AI score0.43862EPSS
SaveExploits0References2
Prion
Prion
•added 2021/07/01 3:15 a.m.•31 views

Heap overflow

ZeroMQ libzmq 4.3.3 has a heap-based buffer overflow in zmq::tcpread, a different vulnerability than CVE-2021-20235...

7.5CVSS8.9AI score0.43862EPSS
SaveExploits0References3Affected Software1
CVE
CVE
•added 2021/07/01 2:50 a.m.•138 views

CVE-2020-36400

CVE-2020-36400 affects ZeroMQ libzmq 4.3.3 and is a heap-based buffer overflow in zmq::tcp_read. Connected sources describe a remote, unauthenticated attacker triggering a buffer overflow on the zeromq server when receiving crafted input, potentially impacting availability, data integrity, and co...

9.8CVSS8.9AI score0.01842EPSS
SaveExploits0References3Affected Software1
Debian CVE
Debian CVE
•added 2021/07/01 2:50 a.m.•87 views

CVE-2020-36400

ZeroMQ libzmq 4.3.3 has a heap-based buffer overflow in zmq::tcpread, a different vulnerability than CVE-2021-20235...

9.8CVSS8.2AI score0.01842EPSS
SaveExploits0
Rapid7 Vulnerability Database (full)
Rapid7 Vulnerability Database (full)
•added 2021/07/01 12:00 a.m.•3 views

CVE-2020-36400: Out-of-bounds Write

ZeroMQ libzmq 4.3.3 has a heap-based buffer overflow in zmq::tcpread, a different vulnerability than CVE-2021-20235...

9.8CVSS6AI score0.01842EPSS
SaveExploits0References2
CNVD
CNVD
•added 2020/09/10 12:00 a.m.•84 views

ZeroMQ Denial of Service Vulnerability

ZeroMQ is a lightweight distributed messaging engine core library . A security vulnerability exists in versions prior to ZeroMQ 4.3.1-4+deb10u2. The vulnerability originates from a remote unauthenticated client running using the libzmq library to connect to an application and can be exploited by ...

7.5CVSS7.2AI score0.03408EPSS
SaveExploits0References1
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