CVE-2017-10664
qemu - security update
7.5
HIGH
CVSS 3.1
EPSS 5.1%
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.
How to fix CVE-2017-10664
To remediate CVE-2017-10664, upgrade the affected package to a fixed version below.
- Debian/qemu—upgrade to 1:2.8+dfsg-7 or later
- —upgrade to 1.1.2+dfsg-6+deb7u23 or later
- —upgrade to 1:2.8+dfsg-6+deb9u1 or later
- —upgrade to 1.1.2+dfsg-6+deb7u23 or later
Is CVE-2017-10664 being exploited?
Moderate — EPSS is 5.1%. Track this CVE but it's not at the top of the prioritisation list.
Affected packages (4)
- from 0, < 1:2.8+dfsg-7
- from 0, < 1.1.2+dfsg-6+deb7u23
- from 0, < 1:2.8+dfsg-6+deb9u1
- from 0, < 1.1.2+dfsg-6+deb7u23
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |