CVE-2017-10664
High
Description
qemu-nbd in QEMU (aka Quick Emulator) does not ignore SIGPIPE, which allows remote attackers to cause a denial of service (daemon crash) by disconnecting during a server-to-client reply attempt.
SeverityHigh
CVSS7.5
Exploit probability—
Product
Qemu
PublishedAug 2, 2017
First seenAug 2, 2017
How to fix
Vendor advisories
- access.redhat.com/errata/RHSA-2017:2445
- access.redhat.com/errata/RHSA-2017:3473
- access.redhat.com/errata/RHSA-2017:3470
- access.redhat.com/errata/RHSA-2017:3472
- access.redhat.com/errata/RHSA-2017:3474
- access.redhat.com/errata/RHSA-2017:3471
- access.redhat.com/errata/RHSA-2017:3466
- access.redhat.com/errata/RHSA-2017:2390
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| qemu qemu | v ≤ 2.9.1 | — |
| debian debian_linux | 8.0, 9.0 | — |
| redhat virtualization | 3.0, 4.0 | — |
| redhat openstack | 6.0, 7.0, 8, 9, 10, 11 | — |
| redhat enterprise_linux_desktop | 7.0 | — |
| redhat enterprise_linux_eus | 7.4, 7.5, 7.6, 7.7 | — |
| redhat enterprise_linux_server | 7.0 | — |
| redhat enterprise_linux_server_aus | 7.4, 7.6, 7.7 | — |
| redhat enterprise_linux_server_tus | 7.4, 7.6, 7.7 | — |
| redhat enterprise_linux_workstation | 7.0 | — |
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