CVE-2017-13711
7.5
HIGH
CVSS 3.1
EPSS 1.3%
Description
Use-after-free vulnerability in the sofree function in slirp/socket.c in QEMU (aka Quick Emulator) allows attackers to cause a denial of service (QEMU instance crash) by leveraging failure to properly clear ifq_so from pending packets.
How to fix CVE-2017-13711
To remediate CVE-2017-13711, upgrade the affected package to a fixed version below.
- Debian/qemu—upgrade to 1:2.10.0-1 or later
Is CVE-2017-13711 being exploited?
Low — EPSS is 1.3%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 1:2.10.0-1
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 |