Описание
A flaw was found in libsoup, an HTTP client library. This vulnerability, known as CRLF (Carriage Return Line Feed) Injection, occurs when an HTTP proxy is configured and the library improperly handles URL-decoded input used to create the Host header. A remote attacker can exploit this by providing a specially crafted URL containing CRLF sequences, allowing them to inject additional HTTP headers or complete HTTP request bodies. This can lead to unintended or unauthorized HTTP requests being forwarded by the proxy, potentially impacting downstream services.
| Релиз | Статус | Примечание |
|---|---|---|
| devel | needed | |
| esm-apps/resolute | needed | |
| esm-infra-legacy/xenial | needed | |
| esm-infra/bionic | needed | |
| esm-infra/focal | needed | |
| esm-infra/xenial | ignored | end of ESM support, was needed |
| jammy | needed | |
| noble | needed | |
| questing | needed | |
| resolute | needed |
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| Релиз | Статус | Примечание |
|---|---|---|
| devel | not-affected | 3.6.5-8 |
| esm-apps/jammy | released | 3.0.7-0ubuntu1+esm7 |
| jammy | needed | |
| noble | released | 3.4.4-5ubuntu0.7 |
| questing | released | 3.6.5-4ubuntu0.2 |
| resolute | not-affected | 3.6.5-8 |
| upstream | released | 3.7.0 |
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EPSS
5.8 Medium
CVSS3
Связанные уязвимости
A flaw was found in libsoup, an HTTP client library. This vulnerability, known as CRLF (Carriage Return Line Feed) Injection, occurs when an HTTP proxy is configured and the library improperly handles URL-decoded input used to create the Host header. A remote attacker can exploit this by providing a specially crafted URL containing CRLF sequences, allowing them to inject additional HTTP headers or complete HTTP request bodies. This can lead to unintended or unauthorized HTTP requests being forwarded by the proxy, potentially impacting downstream services.
A flaw was found in libsoup, an HTTP client library. This vulnerability, known as CRLF (Carriage Return Line Feed) Injection, occurs when an HTTP proxy is configured and the library improperly handles URL-decoded input used to create the Host header. A remote attacker can exploit this by providing a specially crafted URL containing CRLF sequences, allowing them to inject additional HTTP headers or complete HTTP request bodies. This can lead to unintended or unauthorized HTTP requests being forwarded by the proxy, potentially impacting downstream services.
A flaw was found in libsoup, an HTTP client library. This vulnerabilit ...
A flaw was found in libsoup, an HTTP client library. This vulnerability, known as CRLF (Carriage Return Line Feed) Injection, occurs when an HTTP proxy is configured and the library improperly handles URL-decoded input used to create the Host header. A remote attacker can exploit this by providing a specially crafted URL containing CRLF sequences, allowing them to inject additional HTTP headers or complete HTTP request bodies. This can lead to unintended or unauthorized HTTP requests being forwarded by the proxy, potentially impacting downstream services.
Уязвимость библиотеки доступа к HTTP серверам LibSoup, связанная с непринятием мер по нейтрализации последовательностей CRLF, позволяющая нарушителю вызвать отказ в обслуживании
EPSS
5.8 Medium
CVSS3