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CVE-2019-3874

Published: Mar 25, 2019Updated: Nov 21, 2024 Sources: CVE List NVD BDUCWE-400
NVD MITRE
6.5CVSSMEDIUM
EPSS Score
1.8%
Top 24.8%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

Description

The SCTP socket buffer used by a userspace application is not accounted by the cgroups subsystem. An attacker can use this flaw to cause a denial of service attack. Kernel 3.10.x and 4.18.x branches are believed to be vulnerable.

CVSS Vector Breakdown

AV:AAC:LPR:NUI:NS:UC:NI:NA:H
Exploitability
AV:AAttack Vector
Adjacent
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:NConfidentiality
None
I:NIntegrity
None
A:HAvailability
High
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Weaknesses

CWE-400NVD-CWE-noinfo

Affected Products

kernelThe Linux Foundation
Mixed
Cloud & SaaS / virtualization
linux kernellinux
On-premOS
Operating Systems
debian linuxdebian
On-premOS
Operating Systems / linux-distro
enterprise linuxredhat
On-premOS
Operating Systems / linux-distro
ubuntu linuxcanonical
On-premOS
Operating Systems / linux-distro
the linux foundationoss-projectUSCloud & SaaSaka linuxfoundation.org, linux foundation
linuxoss-projectOperating Systemsaka the linux kernel
debianoss-projectGBOperating Systemsaka debian gnu/linux
redhatcommercialUSOperating Systemsaka red hat
canonicalcommercialGBOperating Systemsaka canonical ltd.
and 10 more affected products View all →

Attack Graph

Products CVE Techniques Tactics

Click technique nodes to view MITRE ATT&CK details. Scroll to zoom, drag to pan.

Exploitability

Official Patch Available

MITRE ATT&CK

1 technique
Impact
View detailed technique mapping

References

https://usn.ubuntu.com/3981-1/
usn.ubuntu.com
https://usn.ubuntu.com/3980-1/
usn.ubuntu.com
https://usn.ubuntu.com/3979-1/
usn.ubuntu.com
and 48 more references View all →

Timeline

Published
Mar 25, 2019
Last Updated
Nov 21, 2024

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