CVE-2019-3874
Linux SCTP cgroups Unaccounted buffer DoS
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.
INFO
Published Date :
March 25, 2019, 7:29 p.m.
Last Modified :
Feb. 12, 2023, 11:38 p.m.
Source :
[email protected]
Remotely Exploitable :
No
Impact Score :
3.6
Exploitability Score :
2.8
Public PoC/Exploit Available at Github
CVE-2019-3874 has a 1 public PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
Affected Products
The following products are affected by CVE-2019-3874
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-2019-3874.
| URL | Resource |
|---|---|
| https://access.redhat.com/errata/RHSA-2019:3309 | Third Party Advisory |
| https://access.redhat.com/errata/RHSA-2019:3517 | Third Party Advisory |
| https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3874 | Issue Tracking Patch Third Party Advisory |
| https://lists.debian.org/debian-lts-announce/2020/09/msg00025.html | Mailing List 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://www.oracle.com/security-alerts/cpuApr2021.html |
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).
Map Vulnerabilities into Different Layers of the Container Image
Python
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2019-3874 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2019-3874 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 -
CVE Modified by [email protected]
Feb. 12, 2023
Action Type Old Value New Value Changed 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. 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. Removed Reference https://access.redhat.com/security/cve/CVE-2019-3874 [No Types Assigned] Removed Reference https://bugzilla.redhat.com/show_bug.cgi?id=1686373 [No Types Assigned] Removed Reference https://discuss.kubernetes.io/t/kubernetes-security-announcement-linux-kernel-memory-cgroups-escape-via-sctp-cve-2019-3874/5594 [No Types Assigned] Removed Reference https://lore.kernel.org/netdev/[email protected]/T/#u [No Types Assigned] Added CWE Red Hat, Inc. CWE-400 -
CVE Modified by [email protected]
Feb. 02, 2023
Action Type Old Value New Value Changed 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. 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. Added Reference https://discuss.kubernetes.io/t/kubernetes-security-announcement-linux-kernel-memory-cgroups-escape-via-sctp-cve-2019-3874/5594 [No Types Assigned] Added Reference https://access.redhat.com/security/cve/CVE-2019-3874 [No Types Assigned] Added Reference https://lore.kernel.org/netdev/[email protected]/T/#u [No Types Assigned] Added Reference https://bugzilla.redhat.com/show_bug.cgi?id=1686373 [No Types Assigned] Removed CWE Red Hat, Inc. CWE-400 Removed CWE Reason CWE-400 / Not enough information -
CVE Modified by [email protected]
Jun. 14, 2021
Action Type Old Value New Value Added Reference https://www.oracle.com/security-alerts/cpuApr2021.html [No Types Assigned] -
Modified Analysis by [email protected]
Oct. 19, 2020
Action Type Old Value New Value Removed CVSS V3 NIST AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Added CVSS V3.1 NIST AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Changed Reference Type https://access.redhat.com/errata/RHSA-2019:3309 No Types Assigned https://access.redhat.com/errata/RHSA-2019:3309 Third Party Advisory Changed Reference Type https://access.redhat.com/errata/RHSA-2019:3517 No Types Assigned https://access.redhat.com/errata/RHSA-2019:3517 Third Party Advisory Changed Reference Type https://lists.debian.org/debian-lts-announce/2020/09/msg00025.html No Types Assigned https://lists.debian.org/debian-lts-announce/2020/09/msg00025.html Mailing List, Third Party Advisory Changed Reference Type https://security.netapp.com/advisory/ntap-20190411-0003/ No Types Assigned https://security.netapp.com/advisory/ntap-20190411-0003/ Third Party Advisory Changed Reference Type https://usn.ubuntu.com/3979-1/ No Types Assigned https://usn.ubuntu.com/3979-1/ Third Party Advisory Changed Reference Type https://usn.ubuntu.com/3980-1/ No Types Assigned https://usn.ubuntu.com/3980-1/ Third Party Advisory Changed Reference Type https://usn.ubuntu.com/3980-2/ No Types Assigned https://usn.ubuntu.com/3980-2/ Third Party Advisory Changed Reference Type https://usn.ubuntu.com/3981-1/ No Types Assigned https://usn.ubuntu.com/3981-1/ Third Party Advisory Changed Reference Type https://usn.ubuntu.com/3981-2/ No Types Assigned https://usn.ubuntu.com/3981-2/ Third Party Advisory Changed Reference Type https://usn.ubuntu.com/3982-1/ No Types Assigned https://usn.ubuntu.com/3982-1/ Third Party Advisory Changed Reference Type https://usn.ubuntu.com/3982-2/ No Types Assigned https://usn.ubuntu.com/3982-2/ Third Party Advisory Removed CWE NIST CWE-119 Added CWE NIST NVD-CWE-noinfo Added CPE Configuration OR *cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* Added CPE Configuration OR *cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:* Added CPE Configuration OR *cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:esm:*:*:* *cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:* *cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:* *cpe:2.3:o:canonical:ubuntu_linux:18.10:*:*:*:*:*:*:* *cpe:2.3:o:canonical:ubuntu_linux:19.04:*:*:*:*:*:*:* Added CPE Configuration OR *cpe:2.3:a:netapp:active_iq_unified_manager_for_vmware_vsphere:*:*:*:*:*:*:*:* versions from (including) 9.5 *cpe:2.3:a:netapp:hci_management_node:-:*:*:*:*:*:*:* *cpe:2.3:a:netapp:snapprotect:-:*:*:*:*:*:*:* *cpe:2.3:a:netapp:solidfire:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:netapp:cn1610_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:netapp:cn1610:-:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Sep. 28, 2020
Action Type Old Value New Value Added Reference https://lists.debian.org/debian-lts-announce/2020/09/msg00025.html [No Types Assigned] -
CVE Modified by [email protected]
Nov. 06, 2019
Action Type Old Value New Value Added Reference https://access.redhat.com/errata/RHSA-2019:3517 [No Types Assigned] Added Reference https://access.redhat.com/errata/RHSA-2019:3309 [No Types Assigned] -
CVE Modified by [email protected]
Oct. 09, 2019
Action Type Old Value New Value Added CVSS V3 Red Hat, Inc. AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H Added CWE Red Hat, Inc. CWE-400 -
CVE Modified by [email protected]
May. 29, 2019
Action Type Old Value New Value Added Reference https://usn.ubuntu.com/3981-2/ [No Types Assigned] -
CVE Modified by [email protected]
May. 21, 2019
Action Type Old Value New Value Added Reference https://usn.ubuntu.com/3980-2/ [No Types Assigned] -
CVE Modified by [email protected]
May. 16, 2019
Action Type Old Value New Value Added Reference https://usn.ubuntu.com/3982-1/ [No Types Assigned] -
CVE Modified by [email protected]
May. 15, 2019
Action Type Old Value New Value Added Reference https://usn.ubuntu.com/3982-2/ [No Types Assigned] -
CVE Modified by [email protected]
May. 14, 2019
Action Type Old Value New Value Added Reference https://usn.ubuntu.com/3981-1/ [No Types Assigned] Added Reference https://usn.ubuntu.com/3980-1/ [No Types Assigned] Added Reference https://usn.ubuntu.com/3979-1/ [No Types Assigned] -
CVE Modified by [email protected]
Apr. 11, 2019
Action Type Old Value New Value Added Reference https://security.netapp.com/advisory/ntap-20190411-0003/ [No Types Assigned] -
Initial Analysis by [email protected]
Apr. 03, 2019
Action Type Old Value New Value Added CVSS V2 (AV:A/AC:L/Au:N/C:N/I:N/A:P) Added CVSS V3 AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Changed Reference Type https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3874 No Types Assigned https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3874 Issue Tracking, Patch, Third Party Advisory Added CWE CWE-119 Added CPE Configuration OR *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 3.10.1 up to (including) 3.10.108 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 4.18.1 up to (including) 4.18.20
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2019-3874 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-2019-3874
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.37 }} 0.05%
score
0.71977
percentile