CVE-2017-9524
- State
- Published
- Severity
- Not scored
- Published
- Jul 6, 2017
- Updated
- Aug 5, 2024
- Reserved
- Jun 9, 2017
Description
The qemu-nbd server in QEMU (aka Quick Emulator), when built with the Network Block Device (NBD) Server support, allows remote attackers to cause a denial of service (segmentation fault and server crash) by leveraging failure to ensure that all initialization occurs before talking to a client in the nbd_negotiate function.
Scores
The record has no CVSS score.
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
- RHSA-2017:1681vendor-advisory
- [oss-security] 20170612 CVE-2017-9524 Qemu: nbd: segmentation fault due to client non-negotiationmailing-list
- RHSA-2017:1682vendor-advisory
- 99011vdb-entry
- [qemu-devel] 20170526 [PATCH] nbd: Fully initialize client in case of failed negotiationmailing-list
- RHSA-2017:2408vendor-advisory
- DSA-3925vendor-advisory
- [qemu-devel] 20170608 [PATCH] nbd: Fix regression on resiliency to port scanmailing-list
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