CVE-2019-3874MEDIUM
New! CVE Severity Now Using CVSS v3
The calculated severity for CVEs has been updated to use CVSS v3 by default. CVEs that do not have a CVSS v3 score will fall back CVSS v2 for calculating severity. Severity display preferences can be toggled in the settings dropdown.
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.
References
https://access.redhat.com/errata/RHSA-2019:3309
https://access.redhat.com/errata/RHSA-2019:3517
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3874
https://lists.debian.org/debian-lts-announce/2020/09/msg00025.html
https://security.netapp.com/advisory/ntap-20190411-0003/
https://usn.ubuntu.com/3979-1/
https://usn.ubuntu.com/3980-1/
https://usn.ubuntu.com/3980-2/
https://usn.ubuntu.com/3981-1/
https://usn.ubuntu.com/3981-2/
Details
Source: MITRE
Published: 2019-03-25
Updated: 2020-10-19
Type: NVD-CWE-noinfo
Risk Information
CVSS v2
Base Score: 3.3
Vector: AV:A/AC:L/Au:N/C:N/I:N/A:P
Impact Score: 2.9
Exploitability Score: 6.5
Severity: LOW
CVSS v3
Base Score: 6.5
Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Impact Score: 3.6
Exploitability Score: 2.8
Severity: MEDIUM
Vulnerable Software
Configuration 1
OR
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from 3.10.1 to 3.10.108 (inclusive)
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from 4.18.1 to 4.18.20 (inclusive)
Configuration 2
OR
Configuration 3
OR
Configuration 4
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:*:*:*
Configuration 5
OR
cpe:2.3:a:netapp:active_iq_unified_manager_for_vmware_vsphere:*:*:*:*:*:*:*:*
cpe:2.3:a:netapp:hci_management_node:-:*:*:*:*:*:*:*
Configuration 6
AND
OR
OR
Tenable Plugins
| ID | Name | Product | Family | Severity |
|---|---|---|---|---|
| 145665 | CentOS 8 : kernel (CESA-2019:3517) | Nessus | CentOS Local Security Checks | critical |
| 141396 | Oracle Linux 7 : Unbreakable Enterprise kernel (ELSA-2020-5885) | Nessus | Oracle Linux Local Security Checks | high |
| 141374 | OracleVM 3.4 : Unbreakable / etc (OVMSA-2020-0044) | Nessus | OracleVM Local Security Checks | critical |
| 141207 | Oracle Linux 6 / 7 : Unbreakable Enterprise kernel (ELSA-2020-5866) | Nessus | Oracle Linux Local Security Checks | critical |
| 140933 | Debian DLA-2385-1 : linux-4.19 security update | Nessus | Debian Local Security Checks | high |
| 140500 | Oracle Linux 7 : Unbreakable Enterprise kernel (ELSA-2020-5844) | Nessus | Oracle Linux Local Security Checks | medium |
| 140499 | Oracle Linux 7 : Unbreakable Enterprise kernel (ELSA-2020-5845) | Nessus | Oracle Linux Local Security Checks | critical |
| 135614 | EulerOS Virtualization 3.0.2.2 : kernel (EulerOS-SA-2020-1452) | Nessus | Huawei Local Security Checks | high |
| 132499 | NewStart CGSL CORE 5.04 / MAIN 5.04 : kernel-rt Multiple Vulnerabilities (NS-SA-2019-0266) | Nessus | NewStart CGSL Local Security Checks | high |
| 132490 | NewStart CGSL CORE 5.04 / MAIN 5.04 : kernel Multiple Vulnerabilities (NS-SA-2019-0264) | Nessus | NewStart CGSL Local Security Checks | high |
| 130547 | RHEL 8 : kernel (RHSA-2019:3517) | Nessus | Red Hat Local Security Checks | critical |
| 130526 | RHEL 8 : kernel-rt (RHSA-2019:3309) | Nessus | Red Hat Local Security Checks | critical |
| 129261 | EulerOS 2.0 SP3 : kernel (EulerOS-SA-2019-2068) | Nessus | Huawei Local Security Checks | high |
| 125513 | EulerOS 2.0 SP2 : kernel (EulerOS-SA-2019-1586) | Nessus | Huawei Local Security Checks | high |
| 125144 | Ubuntu 14.04 LTS : linux-lts-xenial vulnerabilities (USN-3982-2) (MDSUM/RIDL) (MFBDS/RIDL/ZombieLoad) (MLPDS/RIDL) (MSBDS/Fallout) | Nessus | Ubuntu Local Security Checks | medium |
| 125143 | Ubuntu 16.04 LTS : Linux kernel vulnerabilities (USN-3982-1) (MDSUM/RIDL) (MFBDS/RIDL/ZombieLoad) (MLPDS/RIDL) (MSBDS/Fallout) | Nessus | Ubuntu Local Security Checks | medium |
| 125142 | Ubuntu 16.04 LTS : Linux kernel (HWE) vulnerabilities (USN-3981-2) (MDSUM/RIDL) (MFBDS/RIDL/ZombieLoad) (MLPDS/RIDL) (MSBDS/Fallout) | Nessus | Ubuntu Local Security Checks | high |
| 125141 | Ubuntu 18.04 LTS : Linux kernel vulnerabilities (USN-3981-1) (MDSUM/RIDL) (MFBDS/RIDL/ZombieLoad) (MLPDS/RIDL) (MSBDS/Fallout) | Nessus | Ubuntu Local Security Checks | high |
| 125140 | Ubuntu 18.04 LTS : Linux kernel (HWE) vulnerabilities (USN-3980-2) (MDSUM/RIDL) (MFBDS/RIDL/ZombieLoad) (MLPDS/RIDL) (MSBDS/Fallout) | Nessus | Ubuntu Local Security Checks | high |
| 125139 | Ubuntu 18.10 : Linux kernel vulnerabilities (USN-3980-1) (MDSUM/RIDL) (MFBDS/RIDL/ZombieLoad) (MLPDS/RIDL) (MSBDS/Fallout) | Nessus | Ubuntu Local Security Checks | high |
| 125138 | Ubuntu 19.04 : Linux kernel vulnerabilities (USN-3979-1) (MDSUM/RIDL) (MFBDS/RIDL/ZombieLoad) (MLPDS/RIDL) (MSBDS/Fallout) | Nessus | Ubuntu Local Security Checks | critical |