CVE-2018-5748

Exploitation

Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.

SSVC decision

Not assessed by CISA

EPSS probability

3.17% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 87.1% of scored records. A rank, not a probability.

NVD base score

7.5 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

NVD analysis status

Modified. NVD last modified this record on 2026-06-17.

Red Hat severity

Low. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2018-01-25 16:00Z8 YR AGO

Last updated

2024-08-05 05:40Z2 YR AGO

Reserved

2018-01-17

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-400Uncontrolled Resource ConsumptionClass

Data version

5.1

Document digest

0989df6c8d282cea478918fb88f1bbd6af3b36fb57d7a0905b4b952051b928a7

• access.redhat.comRHSA-2018:1396https://access.redhat.com/errata/RHSA-2018:1396vendor-advisoryx_refsource_REDHAT
• www.debian.orgDSA-4137https://www.debian.org/security/2018/dsa-4137vendor-advisoryx_refsource_DEBIAN
• www.redhat.com[libvir-list] 20180116 [PATCH] qemu: avoid denial of service reading from QEMU monitor (CVE-2018-xxxx)https://www.redhat.com/archives/libvir-list/2018-January/msg00527.htmlmailing-listx_refsource_MLIST
• access.redhat.comRHSA-2018:1929https://access.redhat.com/errata/RHSA-2018:1929vendor-advisoryx_refsource_REDHAT
• www.securityfocus.com102825http://www.securityfocus.com/bid/102825vdb-entryx_refsource_BID
• lists.debian.org[debian-lts-announce] 20180324 [SECURITY] [DLA 1315-1] libvirt security updatehttps://lists.debian.org/debian-lts-announce/2018/03/msg00018.htmlmailing-listx_refsource_MLIST