CVE-2017-10664

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.

References

https://access.redhat.com/errata/RHSA-2017:2390

https://access.redhat.com/errata/RHSA-2017:2445

https://access.redhat.com/errata/RHSA-2017:3466

https://access.redhat.com/errata/RHSA-2017:3470

https://access.redhat.com/errata/RHSA-2017:3471

https://access.redhat.com/errata/RHSA-2017:3472

https://access.redhat.com/errata/RHSA-2017:3473

https://access.redhat.com/errata/RHSA-2017:3474

https://bugzilla.redhat.com/show_bug.cgi?id=1466190

https://lists.debian.org/debian-lts-announce/2018/11/msg00038.html

https://lists.gnu.org/archive/html/qemu-devel/2017-06/msg02693.html

http://www.debian.org/security/2017/dsa-3920

http://www.openwall.com/lists/oss-security/2017/06/29/1

Details

Risk Information

CVSS v2

CVSS v3