Описание
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 to a buffer overflow in the library. Users running public servers with the above configuration are highly encouraged to upgrade as soon as possible, as there are no known mitigations.
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | released | 4.2.5-1ubuntu0.2 |
| cosmic | released | 4.2.5-2ubuntu0.2 |
| devel | released | 4.3.1-3ubuntu2.1 |
| disco | released | 4.3.1-3ubuntu2.1 |
| eoan | released | 4.3.1-3ubuntu2.1 |
| esm-apps-legacy/xenial | released | 4.1.4-7ubuntu0.1 |
| esm-apps/bionic | released | 4.2.5-1ubuntu0.2 |
| esm-apps/focal | released | 4.3.1-3ubuntu2.1 |
| esm-apps/jammy | released | 4.3.1-3ubuntu2.1 |
| esm-apps/xenial | released | 4.1.4-7ubuntu0.1 |
Показывать по
7.5 High
CVSS2
9.8 Critical
CVSS3
Связанные уязвимости
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 to a buffer overflow in the library. Users running public servers with the above configuration are highly encouraged to upgrade as soon as possible, as there are no known mitigations.
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 to a buffer overflow in the library. Users running public servers with the above configuration are highly encouraged to upgrade as soon as possible, as there are no known mitigations.
In ZeroMQ libzmq before 4.0.9, 4.1.x before 4.1.7, and 4.2.x before 4. ...
7.5 High
CVSS2
9.8 Critical
CVSS3