The dhcp_decode function in slirp/bootp.c in QEMU (aka Quick Emulator) allows local guest OS users to cause a denial of service (out-of-bounds read and QEMU process crash) via a crafted DHCP options string.
Advisories
Source ID Title
Debian DLA Debian DLA DLA-1070-1 qemu security update
Debian DLA Debian DLA DLA-1071-1 qemu-kvm security update
Debian DLA Debian DLA DLA-1497-1 qemu security update
EUVD EUVD EUVD-2017-3055 The dhcp_decode function in slirp/bootp.c in QEMU (aka Quick Emulator) allows local guest OS users to cause a denial of service (out-of-bounds read and QEMU process crash) via a crafted DHCP options string.
Ubuntu USN Ubuntu USN USN-3414-1 QEMU vulnerabilities
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-05T18:12:39.858Z

Reserved: 2017-07-18T00:00:00

Link: CVE-2017-11434

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Deferred

Published: 2017-07-25T18:29:01.057

Modified: 2025-04-20T01:37:25.860

Link: CVE-2017-11434

cve-icon Redhat

Severity : Low

Publid Date: 2017-07-17T00:00:00Z

Links: CVE-2017-11434 - Bugzilla

cve-icon OpenCVE Enrichment

No data.