Уязвимость CVE-2017-7539: Информация
Описание
An assertion-failure flaw was found in Qemu before 2.10.1, in the Network Block Device (NBD) server's initial connection negotiation, where the I/O coroutine was undefined. This could crash the qemu-nbd server if a client sent unexpected data during connection negotiation. A remote user or process could use this flaw to crash the qemu-nbd server resulting in denial of service.
Важность: HIGH (7,5) Вектор: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Исправленные пакеты
Ссылки на рекомендации, решения и инструменты
Ссылка | Ресурс |
---|---|
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-7539 |
|
[oss-security] 20170721 CVE-2017-7539 Qemu: qemu-nbd crashes due to undefined I/O coroutine |
|
RHSA-2017:3474 |
|
RHSA-2017:3473 |
|
RHSA-2017:3472 |
|
RHSA-2017:3471 |
|
RHSA-2017:3470 |
|
RHSA-2017:3466 |
|
RHSA-2017:2628 |
|
99944 |
|
https://git.qemu.org/?p=qemu.git%3Ba=commitdiff%3Bh=2b0bbc4f8809c972bad134bc1a2570dbb01dea0b | |
https://git.qemu.org/?p=qemu.git%3Ba=commitdiff%3Bh=ff82911cd3f69f028f2537825c9720ff78bc3f19 |