Description
qemu_deliver_packet_iov in net/net.c in Qemu accepts packet sizes greater than INT_MAX, which allows attackers to cause a denial of service or possibly have unspecified other impact.
Published: 2018-10-09
Score: 9.8 Critical
EPSS: 1.4% Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
Debian DLA Debian DLA DLA-1599-1 qemu security update
Debian DSA Debian DSA DSA-4338-1 qemu security update
EUVD EUVD EUVD-2018-9703 qemu_deliver_packet_iov in net/net.c in Qemu accepts packet sizes greater than INT_MAX, which allows attackers to cause a denial of service or possibly have unspecified other impact.
Ubuntu USN Ubuntu USN USN-3826-1 QEMU vulnerabilities
History

Sun, 13 Jul 2025 13:45:00 +0000

Type Values Removed Values Added
Metrics epss

{'score': 0.02211}

epss

{'score': 0.0481}


Subscriptions

Canonical Ubuntu Linux
Debian Debian Linux
Qemu Qemu
Redhat Enterprise Linux Openstack Rhev Manager Virtualization Virtualization Manager
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-05T11:01:14.685Z

Reserved: 2018-10-03T00:00:00.000Z

Link: CVE-2018-17963

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2018-10-09T22:29:01.157

Modified: 2024-11-21T03:55:17.510

Link: CVE-2018-17963

cve-icon Redhat

Severity : Moderate

Publid Date: 2018-05-21T00:00:00Z

Links: CVE-2018-17963 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses