CVE-2019-3874
moderate-risk
Published 2019-03-25
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.
Do I need to act?
-
0.18% chance of exploitation
EPSS score — low exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
6
CVSS 6.5/10
Medium
ADJACENT_NETWORK
/ LOW complexity
Affected Products (13)
Active Iq Unified Manager For Vmware Vsphere
References (26)
Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:3309
Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:3517
Issue Tracking
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3874
Third Party Advisory
https://security.netapp.com/advisory/ntap-20190411-0003/
Third Party Advisory
https://usn.ubuntu.com/3979-1/
Third Party Advisory
https://usn.ubuntu.com/3980-1/
Third Party Advisory
https://usn.ubuntu.com/3980-2/
Third Party Advisory
https://usn.ubuntu.com/3981-1/
Third Party Advisory
https://usn.ubuntu.com/3981-2/
Third Party Advisory
https://usn.ubuntu.com/3982-1/
Third Party Advisory
https://usn.ubuntu.com/3982-2/
Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:3309
Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:3517
Issue Tracking
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3874
Third Party Advisory
https://security.netapp.com/advisory/ntap-20190411-0003/
Third Party Advisory
https://usn.ubuntu.com/3979-1/
Third Party Advisory
https://usn.ubuntu.com/3980-1/
and 6 more references
39
/ 100
moderate-risk
Severity
21/34 · High
Exploitability
1/34 · Minimal
Exposure
17/34 · Moderate