Описание
Netty is an asynchronous, event-driven network application framework. Prior to 4.2.13.Final and 4.1.133.Final, the Netty Redis codec encoder (RedisEncoder) writes user-controlled string content directly to the network output buffer without validating or sanitizing CRLF (\r\n) characters. Since the Redis Serialization Protocol (RESP) uses CRLF as the command/response delimiter, an attacker who can control the content of a Redis message can inject arbitrary Redis commands or forge fake responses. This vulnerability is fixed in 4.2.13.Final and 4.1.133.Final.
| Релиз | Статус | Примечание |
|---|---|---|
| devel | needed | |
| esm-apps-legacy/xenial | not-affected | vulnerable code not present |
| esm-apps/bionic | released | 1:4.1.7-4ubuntu0.1+esm6 |
| esm-apps/focal | released | 1:4.1.45-1ubuntu0.1~esm6 |
| esm-apps/jammy | released | 1:4.1.48-4+deb11u2ubuntu0.1+esm3 |
| esm-apps/noble | released | 1:4.1.48-9ubuntu0.1+esm3 |
| esm-apps/resolute | released | 1:4.1.48-16ubuntu0.1~esm2 |
| esm-infra-legacy/trusty | not-affected | vulnerable code not present |
| jammy | needed | |
| noble | needed |
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6.8 Medium
CVSS3
Связанные уязвимости
Netty is an asynchronous, event-driven network application framework. Prior to 4.2.13.Final and 4.1.133.Final, the Netty Redis codec encoder (RedisEncoder) writes user-controlled string content directly to the network output buffer without validating or sanitizing CRLF (\r\n) characters. Since the Redis Serialization Protocol (RESP) uses CRLF as the command/response delimiter, an attacker who can control the content of a Redis message can inject arbitrary Redis commands or forge fake responses. This vulnerability is fixed in 4.2.13.Final and 4.1.133.Final.
Netty is an asynchronous, event-driven network application framework. Prior to 4.2.13.Final and 4.1.133.Final, the Netty Redis codec encoder (RedisEncoder) writes user-controlled string content directly to the network output buffer without validating or sanitizing CRLF (\r\n) characters. Since the Redis Serialization Protocol (RESP) uses CRLF as the command/response delimiter, an attacker who can control the content of a Redis message can inject arbitrary Redis commands or forge fake responses. This vulnerability is fixed in 4.2.13.Final and 4.1.133.Final.
Netty is an asynchronous, event-driven network application framework. ...
Netty Redis Codec Encoder has a CRLF Injection Issue
Уязвимость компонента io.netty.handler.codec.redis.RedisEncoder фреймворка для разработки сетевых приложений, серверов и клиентов протоколов Netty, позволяющая нарушителю внедрить произвольные команды
6.8 Medium
CVSS3