Описание
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.
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | ignored | end of standard support, was needed |
| devel | not-affected | 4.3.3-4ubuntu1 |
| esm-apps-legacy/xenial | released | 4.1.4-7ubuntu0.1+esm1 |
| esm-apps/bionic | released | 4.2.5-1ubuntu0.2+esm1 |
| esm-apps/focal | released | 4.3.2-2ubuntu1.20.04.1~esm1 |
| esm-apps/jammy | not-affected | 4.3.3-4ubuntu1 |
| esm-apps/noble | not-affected | 4.3.3-4ubuntu1 |
| esm-apps/resolute | not-affected | 4.3.3-4ubuntu1 |
| esm-apps/xenial | released | 4.1.4-7ubuntu0.1+esm1 |
| esm-infra-legacy/trusty | released | 4.0.4+dfsg-2ubuntu0.1+esm2 |
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Ссылки на источники
EPSS
5 Medium
CVSS2
7.5 High
CVSS3
Связанные уязвимости
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.
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.
In ZeroMQ before version 4.3.3, there is a denial-of-service vulnerabi ...
EPSS
5 Medium
CVSS2
7.5 High
CVSS3