Описание
A flaw was found in libssh. A malicious SFTP server can send responses for unknown request IDs that libssh clients keep queued indefinitely, causing unbounded memory growth and client-side denial of service.
Пакеты
| Пакет | Статус | Версия исправления | Релиз | Тип |
|---|---|---|---|---|
| libssh | fixed | 0.12.1-1 | package |
Примечания
https://www.libssh.org/2026/07/21/libssh-0-12-1-and-0-11-5-security-releases/
https://www.libssh.org/security/advisories/CVE-2026-59848.txt
Fixed by: https://git.libssh.org/projects/libssh.git/commit/?id=9563afc950f473daa355ca594e2e5f4d520460ac (libssh-0.12.1)
Fixed by: https://git.libssh.org/projects/libssh.git/commit/?id=e3dc89de9754790e49b26f03b70e8e4acc88bde8 (libssh-0.12.1)
EPSS
Связанные уязвимости
A flaw was found in libssh. A malicious SFTP server can send responses for unknown request IDs that libssh clients keep queued indefinitely, causing unbounded memory growth and client-side denial of service.
A flaw was found in libssh. A malicious SFTP server can send responses for unknown request IDs that libssh clients keep queued indefinitely, causing unbounded memory growth and client-side denial of service.
A flaw was found in libssh. A malicious SFTP server can send responses for unknown request IDs that libssh clients keep queued indefinitely, causing unbounded memory growth and client-side denial of service.
Libssh: libssh: denial of service via sftp responses with unknown request ids
EPSS