CVE-2018-5748
QEMU QEMU Monitor Denial of Service
Description
qemu/qemu_monitor.c in libvirt allows attackers to cause a denial of service (memory consumption) via a large QEMU reply.
INFO
Published Date :
Jan. 25, 2018, 4:29 p.m.
Last Modified :
Oct. 15, 2020, 1:28 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
3.6
Exploitability Score :
3.9
Affected Products
The following products are affected by CVE-2018-5748
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2018-5748.
| URL | Resource |
|---|---|
| http://www.securityfocus.com/bid/102825 | Third Party Advisory VDB Entry |
| https://access.redhat.com/errata/RHSA-2018:1396 | Third Party Advisory |
| https://access.redhat.com/errata/RHSA-2018:1929 | Third Party Advisory |
| https://lists.debian.org/debian-lts-announce/2018/03/msg00018.html | Mailing List Third Party Advisory |
| https://www.debian.org/security/2018/dsa-4137 | Third Party Advisory |
| https://www.redhat.com/archives/libvir-list/2018-January/msg00527.html | Patch Third Party Advisory |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2018-5748 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2018-5748 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CPE Deprecation Remap by [email protected]
Oct. 15, 2020
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:o:redhat:virtualization:4.0:*:*:*:*:*:*:* OR *cpe:2.3:a:redhat:virtualization:4.0:*:*:*:*:*:*:* -
Modified Analysis by [email protected]
Mar. 05, 2019
Action Type Old Value New Value Changed Reference Type https://lists.debian.org/debian-lts-announce/2018/03/msg00018.html No Types Assigned https://lists.debian.org/debian-lts-announce/2018/03/msg00018.html Mailing List, Third Party Advisory Changed Reference Type https://www.debian.org/security/2018/dsa-4137 No Types Assigned https://www.debian.org/security/2018/dsa-4137 Third Party Advisory Changed Reference Type https://access.redhat.com/errata/RHSA-2018:1396 No Types Assigned https://access.redhat.com/errata/RHSA-2018:1396 Third Party Advisory Changed Reference Type https://access.redhat.com/errata/RHSA-2018:1929 No Types Assigned https://access.redhat.com/errata/RHSA-2018:1929 Third Party Advisory Removed CWE CWE-399 Added CWE CWE-400 Added CPE Configuration OR *cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:* *cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* *cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* Added CPE Configuration OR *cpe:2.3:o:redhat:enterprise_linux_desktop:6.0:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_server:6.0:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_server_aus:7.6:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_server_eus:7.5:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_server_eus:7.6:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_server_tus:7.6:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_workstation:6.0:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:* *cpe:2.3:o:redhat:virtualization:4.0:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Jun. 20, 2018
Action Type Old Value New Value Added Reference https://access.redhat.com/errata/RHSA-2018:1929 [No Types Assigned] -
CVE Modified by [email protected]
May. 17, 2018
Action Type Old Value New Value Added Reference https://access.redhat.com/errata/RHSA-2018:1396 [No Types Assigned] -
CVE Modified by [email protected]
Mar. 26, 2018
Action Type Old Value New Value Added Reference https://lists.debian.org/debian-lts-announce/2018/03/msg00018.html [No Types Assigned] -
CVE Modified by [email protected]
Mar. 16, 2018
Action Type Old Value New Value Added Reference https://www.debian.org/security/2018/dsa-4137 [No Types Assigned] -
Initial Analysis by [email protected]
Feb. 12, 2018
Action Type Old Value New Value Added CVSS V2 (AV:N/AC:L/Au:N/C:N/I:N/A:P) Added CVSS V3 AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Changed Reference Type https://www.redhat.com/archives/libvir-list/2018-January/msg00527.html No Types Assigned https://www.redhat.com/archives/libvir-list/2018-January/msg00527.html Patch, Third Party Advisory Changed Reference Type http://www.securityfocus.com/bid/102825 No Types Assigned http://www.securityfocus.com/bid/102825 Third Party Advisory, VDB Entry Added CWE CWE-399 Added CPE Configuration OR *cpe:2.3:a:redhat:libvirt:-:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Jan. 31, 2018
Action Type Old Value New Value Added Reference http://www.securityfocus.com/bid/102825 [No Types Assigned]
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2018-5748 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2018-5748
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
2.26 }} -0.15%
score
0.88204
percentile