CVE-2017-13711

Public on 2018-06-07
Modified on 2018-06-11
Description
A use-after-free issue was found in the Slirp networking implementation of the Quick emulator (QEMU). It occurs when a Socket referenced from multiple packets is freed while responding to a message. A user/process could use this flaw to crash the QEMU process on the host resulting in denial of service.
Severity
Low
CVSS v3 Base Score
3.4
See breakdown

Affected Packages

Platform Package Release Date Advisory
Amazon Linux 2 qemu-kvm 2018-06-07 23:41 ALAS2-2018-1034
Amazon Linux 1 qemu-kvm 2018-06-08 18:29 ALAS-2018-1034

CVSS Scores

Score Type Score Vector
Amazon Linux CVSSv2 2.9 AV:A/AC:M/Au:N/C:N/I:N/A:P
Amazon Linux CVSSv3 3.4 CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:C/C:N/I:N/A:L
NVD CVSSv2 5.0 AV:N/AC:L/Au:N/C:N/I:N/A:P
NVD CVSSv3 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H