CVE-2019-3874

Aliases:UBUNTU-CVE-2019-3874DEBIAN-CVE-2019-3874
Advisory lineage Upstream: 0 Downstream: 19
Modified
Published: 25 Mar 2019, 18:30
Last modified:04 Aug 2024, 19:19

Vulnerability Summary

Overall Risk (default)
medium
26/100
CVSS Score
6.5 MEDIUM
v3.1 (nvd)
EPSS Score
1.77% LOW
2% probability +1.59%
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

25 Mar 2019, 18:30
Published
Vulnerability first disclosed
04 Aug 2024, 19:19
Last Modified
Vulnerability information updated

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 Metrics

  • v3.1•MEDIUM•Score: 6.5CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  • v3.0•MEDIUM•Score: 5.3CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
  • v3.0•MEDIUM•Score: 6.5CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  • v2.0•LOW•Score: 3.3AV:A/AC:L/Au:N/C:N/I:N/A:P

EPSS Trends

Current EPSS score: 1.77%• Percentile: 77%

Techniques & Countermeasures

  • CWE-400•Uncontrolled Resource Consumption

    The product does not properly control the allocation and maintenance of a limited resource.

Affected Systems

  • canonical•ubuntu_linux

    14.04 | 16.04 | 18.04 | 18.10 | 19.04

  • debian•linux

    < 5.2.6-1 | < 5.2.6-1 | < 5.2.6-1 | < 5.2.6-1

  • ubuntu•linux

    all | < 4.4.0-148.174 | < 4.15.0-50.54

  • ubuntu•linux-aws

    < 4.4.0-1044.47 | < 4.4.0-1083.93 | < 4.15.0-1039.41

  • ubuntu•linux-aws-hwe

    < 4.15.0-1039.41~16.04.1

  • ubuntu•linux-azure

    < 4.15.0-1045.49~14.04.1 | < 4.15.0-1045.49 | < 4.18.0-1018.18~18.04.1

  • ubuntu•linux-azure-6.11

    all

  • ubuntu•linux-azure-fde

    all

  • ubuntu•linux-azure-fde-5.15

    all

  • ubuntu•linux-fips

    < 4.4.0-1010.13

  • ubuntu•linux-gcp

    < 4.15.0-1032.34~16.04.1 | < 4.15.0-1032.34

  • ubuntu•linux-gcp-6.11

    all

  • ubuntu•linux-gcp-edge

    < 4.18.0-1011.12~18.04.1

  • ubuntu•linux-gke

    all

  • ubuntu•linux-gke-4.15

    < 4.15.0-1032.34

  • ubuntu•linux-hwe

    < 4.15.0-50.54~16.04.1 | < 4.18.0-20.21~18.04.1

  • ubuntu•linux-hwe-6.11

    all

  • ubuntu•linux-intel-iot-realtime

    all

  • ubuntu•linux-kvm

    < 4.4.0-1046.52 | < 4.15.0-1034.34

  • ubuntu•linux-lowlatency-hwe-6.11

    all

  • ubuntu•linux-lts-xenial

    < 4.4.0-148.174~14.04.1

  • ubuntu•linux-oem

    < 4.15.0-1038.43

  • ubuntu•linux-oracle

    < 4.15.0-1013.15~16.04.1 | < 4.15.0-1013.15

  • ubuntu•linux-raspi-realtime

    all

  • ubuntu•linux-raspi2

    < 4.4.0-1109.117 | < 4.15.0-1036.38 | all

  • ubuntu•linux-realtime

    all

  • ubuntu•linux-riscv

    all | all

  • ubuntu•linux-snapdragon

    < 4.4.0-1113.118 | < 4.15.0-1053.57

  • debian•debian_linux

    8.0

  • linux•linux_kernel

    ≥ 3.10.1, ≤ 3.10.108 | ≥ 4.18.1, ≤ 4.18.20

  • netapp•active_iq_unified_manager_for_vmware_vsphere

    ≥ 9.5

  • netapp•cn1610_firmware

    na

  • netapp•hci_management_node

    na

  • netapp•snapprotect

    na

  • netapp•solidfire

    na

  • redhat•enterprise_linux

    7.0

  • the linux foundation•kernel

    3.10.x and 4.18.x

References (26)