CVE-2018-17963
Summary
| CVE | CVE-2018-17963 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2018-10-09 22:29:00 UTC |
| Updated | 2021-08-04 17:14:00 UTC |
| 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. |
Risk And Classification
Problem Types: CWE-190
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Operating System | Canonical | Ubuntu Linux | 14.04 | All | All | All |
| Operating System | Canonical | Ubuntu Linux | 16.04 | All | All | All |
| Operating System | Canonical | Ubuntu Linux | 18.04 | All | All | All |
| Operating System | Canonical | Ubuntu Linux | 18.10 | All | All | All |
| Operating System | Canonical | Ubuntu Linux | 14.04 | All | All | All |
| Operating System | Canonical | Ubuntu Linux | 16.04 | All | All | All |
| Operating System | Canonical | Ubuntu Linux | 18.04 | All | All | All |
| Operating System | Canonical | Ubuntu Linux | 18.10 | All | All | All |
| Operating System | Debian | Debian Linux | 8.0 | All | All | All |
| Operating System | Debian | Debian Linux | 9.0 | All | All | All |
| Operating System | Debian | Debian Linux | 8.0 | All | All | All |
| Operating System | Debian | Debian Linux | 9.0 | All | All | All |
| Application | Qemu | Qemu | 3.1.0 | rc0 | All | All |
| Application | Qemu | Qemu | 3.1.0 | rc1 | All | All |
| Application | Qemu | Qemu | 3.1.0 | rc2 | All | All |
| Application | Qemu | Qemu | 3.1.0 | rc3 | All | All |
| Application | Qemu | Qemu | 3.1.0 | rc0 | All | All |
| Application | Qemu | Qemu | 3.1.0 | rc1 | All | All |
| Application | Qemu | Qemu | 3.1.0 | rc2 | All | All |
| Application | Qemu | Qemu | 3.1.0 | rc3 | All | All |
| Application | Qemu | Qemu | All | All | All | All |
| Application | Redhat | Openstack | 10 | All | All | All |
| Application | Redhat | Openstack | 13 | All | All | All |
| Application | Redhat | Openstack | 13.0 | All | All | All |
| Application | Redhat | Openstack | 14 | All | All | All |
| Application | Redhat | Openstack | 10 | All | All | All |
| Application | Redhat | Openstack | 13.0 | All | All | All |
| Application | Redhat | Openstack | 14 | All | All | All |
| Application | Redhat | Virtualization | 4.0 | All | All | All |
| Application | Redhat | Virtualization | 4.0 | All | All | All |
| Application | Redhat | Virtualization Manager | 4.3 | All | All | All |
| Application | Redhat | Virtualization Manager | 4.3 | All | All | All |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| [Qemu-devel] [PATCH for 3.1 0/4] Fix possible OOB during queuing packets | MISC | lists.gnu.org | Mailing List, Patch, Third Party Advisory |
| Red Hat Customer Portal | REDHAT | access.redhat.com | Third Party Advisory |
| [SECURITY] [DLA 1599-1] qemu security update | MLIST | lists.debian.org | Mailing List, Third Party Advisory |
| Red Hat Customer Portal | REDHAT | access.redhat.com | Third Party Advisory |
| oss-security - Qemu: integer overflow issues | MLIST | www.openwall.com | Mailing List, Third Party Advisory |
| [Qemu-devel] [PULL 24/25] net: ignore packet size greater than INT_MAX | MLIST | lists.gnu.org | Mailing List, Patch, Third Party Advisory |
| USN-3826-1: QEMU vulnerabilities | Ubuntu security notices | UBUNTU | usn.ubuntu.com | Third Party Advisory |
| Red Hat Customer Portal | REDHAT | access.redhat.com | Third Party Advisory |
| Debian -- Security Information -- DSA-4338-1 qemu | DEBIAN | www.debian.org | Third Party Advisory |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
Legacy QID Mappings
- 377259 Alibaba Cloud Linux Security Update for qemu-kvm-ma (ALINUX2-SA-2020:0007)