The Network Block Device (NBD) server in Quick Emulator (QEMU) before 2.11 is vulnerable to a denial of service issue. It could occur if a client sent large option requests, making the server waste CPU time on reading up to 4GB per request. A client could use this flaw to keep the NBD server from serving other requests, resulting in DoS.
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History
No history.

Status: PUBLISHED
Assigner: redhat
Published: 2018-07-27T16:00:00
Updated: 2024-08-05T19:50:16.089Z
Reserved: 2017-10-08T00:00:00
Link: CVE-2017-15119

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Status : Modified
Published: 2018-07-27T16:29:00.350
Modified: 2024-11-21T03:14:06.587
Link: CVE-2017-15119
