5.5
MEDIUM
CVE-2019-3882
Linux Kernel VFIO Interface Memory Exhaustion Denial of Service Vulnerability
Description

A flaw was found in the Linux kernel's vfio interface implementation that permits violation of the user's locked memory limit. If a device is bound to a vfio driver, such as vfio-pci, and the local attacker is administratively granted ownership of the device, it may cause a system memory exhaustion and thus a denial of service (DoS). Versions 3.10, 4.14 and 4.18 are vulnerable.

INFO

Published Date :

April 24, 2019, 4:29 p.m.

Last Modified :

Feb. 12, 2023, 11:38 p.m.

Source :

[email protected]

Remotely Exploitable :

No

Impact Score :

3.6

Exploitability Score :

1.8
Public PoC/Exploit Available at Github

CVE-2019-3882 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-2019-3882 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.

ID Vendor Product Action
1 Netapp hci_management_node
2 Netapp solidfire
3 Netapp cn1610_firmware
4 Netapp vasa_provider_for_clustered_data_ontap
5 Netapp snapprotect
6 Netapp active_iq_unified_manager_for_vmware_vsphere
7 Netapp virtual_storage_console_for_vmware_vsphere
8 Netapp storage_replication_adapter_for_clustered_data_ontap_for_vmware_vsphere
1 Linux linux_kernel
1 Canonical ubuntu_linux
1 Fedoraproject fedora
1 Debian debian_linux
1 Opensuse leap
: Total Affected Vendor : 6 | Products : 13
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-2019-3882.

URL Resource
http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00037.html Mailing List Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00043.html Mailing List Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00071.html Mailing List Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:2029 Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:2043 Third Party Advisory
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-2019-3882 Issue Tracking Patch Third Party Advisory
https://lists.debian.org/debian-lts-announce/2019/05/msg00041.html Mailing List Third Party Advisory
https://lists.debian.org/debian-lts-announce/2019/05/msg00042.html Mailing List Third Party Advisory
https://lists.debian.org/debian-lts-announce/2019/08/msg00017.html Mailing List Third Party Advisory
https://seclists.org/bugtraq/2019/Aug/18 Mailing List Third Party Advisory
https://security.netapp.com/advisory/ntap-20190517-0005/ 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.debian.org/security/2019/dsa-4497 Third Party Advisory

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).

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vincent-deng/veracode-container-security-finding-parser

Map Vulnerabilities into Different Layers of the Container Image

Python

Updated: 1 year, 8 months ago
1 stars 0 fork 0 watcher
Born at : Oct. 5, 2022, 12:07 p.m. This repo has been linked 1276 different CVEs too.

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2019-3882 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2019-3882 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 A flaw was found in the Linux kernel's vfio interface implementation that permits violation of the user's locked memory limit. If a device is bound to a vfio driver, such as vfio-pci, and the local attacker is administratively granted ownership of the device, it may cause a system memory exhaustion and thus a denial of service (DoS). A flaw was found in the Linux kernel's vfio interface implementation that permits violation of the user's locked memory limit. If a device is bound to a vfio driver, such as vfio-pci, and the local attacker is administratively granted ownership of the device, it may cause a system memory exhaustion and thus a denial of service (DoS). Versions 3.10, 4.14 and 4.18 are vulnerable.
    Removed Reference https://access.redhat.com/security/cve/CVE-2019-3882 [No Types Assigned]
    Removed Reference https://bugzilla.redhat.com/show_bug.cgi?id=1689426 [No Types Assigned]
    Added CWE Red Hat, Inc. CWE-770
  • CVE Modified by [email protected]

    Feb. 02, 2023

    Action Type Old Value New Value
    Changed Description A flaw was found in the Linux kernel's vfio interface implementation that permits violation of the user's locked memory limit. If a device is bound to a vfio driver, such as vfio-pci, and the local attacker is administratively granted ownership of the device, it may cause a system memory exhaustion and thus a denial of service (DoS). Versions 3.10, 4.14 and 4.18 are vulnerable. A flaw was found in the Linux kernel's vfio interface implementation that permits violation of the user's locked memory limit. If a device is bound to a vfio driver, such as vfio-pci, and the local attacker is administratively granted ownership of the device, it may cause a system memory exhaustion and thus a denial of service (DoS).
    Added Reference https://access.redhat.com/security/cve/CVE-2019-3882 [No Types Assigned]
    Added Reference https://bugzilla.redhat.com/show_bug.cgi?id=1689426 [No Types Assigned]
    Removed CWE Red Hat, Inc. CWE-770
  • CVE Modified by [email protected]

    Nov. 13, 2020

    Action Type Old Value New Value
    Removed CWE Red Hat, Inc. CWE-400
    Added CWE Red Hat, Inc. CWE-770
    Removed CWE Reason CWE-400 / More specific CWE option available
  • Modified Analysis by [email protected]

    Oct. 16, 2020

    Action Type Old Value New Value
    Removed CVSS V3 NIST AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
    Added CVSS V3.1 NIST AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
    Changed Reference Type http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00037.html No Types Assigned http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00037.html Mailing List, Third Party Advisory
    Changed Reference Type http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00043.html No Types Assigned http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00043.html Mailing List, Third Party Advisory
    Changed Reference Type http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00071.html No Types Assigned http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00071.html Mailing List, Third Party Advisory
    Changed Reference Type https://access.redhat.com/errata/RHSA-2019:2029 No Types Assigned https://access.redhat.com/errata/RHSA-2019:2029 Third Party Advisory
    Changed Reference Type https://access.redhat.com/errata/RHSA-2019:2043 No Types Assigned https://access.redhat.com/errata/RHSA-2019:2043 Third Party Advisory
    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/2019/05/msg00041.html No Types Assigned https://lists.debian.org/debian-lts-announce/2019/05/msg00041.html Mailing List, Third Party Advisory
    Changed Reference Type https://lists.debian.org/debian-lts-announce/2019/05/msg00042.html No Types Assigned https://lists.debian.org/debian-lts-announce/2019/05/msg00042.html Mailing List, Third Party Advisory
    Changed Reference Type https://lists.debian.org/debian-lts-announce/2019/08/msg00017.html No Types Assigned https://lists.debian.org/debian-lts-announce/2019/08/msg00017.html Mailing List, Third Party Advisory
    Changed Reference Type https://seclists.org/bugtraq/2019/Aug/18 No Types Assigned https://seclists.org/bugtraq/2019/Aug/18 Mailing List, Third Party Advisory
    Changed Reference Type https://security.netapp.com/advisory/ntap-20190517-0005/ No Types Assigned https://security.netapp.com/advisory/ntap-20190517-0005/ 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
    Changed Reference Type https://www.debian.org/security/2019/dsa-4497 No Types Assigned https://www.debian.org/security/2019/dsa-4497 Third Party Advisory
    Removed CWE NIST CWE-400
    Added CWE NIST CWE-770
    Added CPE Configuration OR *cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* *cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* *cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
    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:o:opensuse:leap:15.0:*:*:*:*:*:*:* *cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:* *cpe:2.3:o:opensuse:leap:42.3:*:*:*:*:*:*:*
    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:-:*:*:*:*:*:*:* *cpe:2.3:a:netapp:storage_replication_adapter_for_clustered_data_ontap_for_vmware_vsphere:*:*:*:*:*:*:*:* versions from (including) 7.2 *cpe:2.3:a:netapp:vasa_provider_for_clustered_data_ontap:*:*:*:*:*:*:*:* versions from (including) 7.2 *cpe:2.3:a:netapp:virtual_storage_console_for_vmware_vsphere:*:*:*:*:*:*:*:* versions from (including) 7.2
    Added CPE Configuration AND OR *cpe:2.3:o:netapp:cn1610_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:netapp:cn1610:-:*:*:*:*:*:*:*
  • 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:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
    Added CWE Red Hat, Inc. CWE-400
  • CVE Modified by [email protected]

    Aug. 14, 2019

    Action Type Old Value New Value
    Added Reference https://lists.debian.org/debian-lts-announce/2019/08/msg00017.html [No Types Assigned]
  • CVE Modified by [email protected]

    Aug. 13, 2019

    Action Type Old Value New Value
    Added Reference https://www.debian.org/security/2019/dsa-4497 [No Types Assigned]
    Added Reference https://seclists.org/bugtraq/2019/Aug/18 [No Types Assigned]
  • CVE Modified by [email protected]

    Aug. 06, 2019

    Action Type Old Value New Value
    Added Reference https://access.redhat.com/errata/RHSA-2019:2043 [No Types Assigned]
    Added Reference https://access.redhat.com/errata/RHSA-2019:2029 [No Types Assigned]
  • CVE Modified by [email protected]

    May. 31, 2019

    Action Type Old Value New Value
    Added Reference http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00071.html [No Types Assigned]
  • 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. 28, 2019

    Action Type Old Value New Value
    Added Reference https://lists.debian.org/debian-lts-announce/2019/05/msg00042.html [No Types Assigned]
  • CVE Modified by [email protected]

    May. 28, 2019

    Action Type Old Value New Value
    Added Reference https://lists.debian.org/debian-lts-announce/2019/05/msg00041.html [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. 20, 2019

    Action Type Old Value New Value
    Added Reference http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00043.html [No Types Assigned]
  • CVE Modified by [email protected]

    May. 17, 2019

    Action Type Old Value New Value
    Added Reference https://security.netapp.com/advisory/ntap-20190517-0005/ [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. 16, 2019

    Action Type Old Value New Value
    Added Reference http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00037.html [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]
  • Initial Analysis by [email protected]

    May. 01, 2019

    Action Type Old Value New Value
    Added CVSS V2 (AV:L/AC:L/Au:N/C:N/I:N/A:C)
    Added CVSS V3 AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
    Changed Reference Type https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3882 No Types Assigned https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3882 Issue Tracking, Patch, Third Party Advisory
    Added CWE CWE-400
    Added CPE Configuration OR *cpe:2.3:o:linux:linux_kernel:3.10:*:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:4.14:*:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:4.18:*:*:*:*:*:*:*
    Added CPE Configuration OR *cpe:2.3:o:fedoraproject:fedora:*:*:*:*:*:*:*:*
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2019-3882 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-2019-3882 weaknesses.

CAPEC-125: Flooding Flooding CAPEC-130: Excessive Allocation Excessive Allocation CAPEC-147: XML Ping of the Death XML Ping of the Death CAPEC-197: Exponential Data Expansion Exponential Data Expansion CAPEC-229: Serialized Data Parameter Blowup Serialized Data Parameter Blowup CAPEC-230: Serialized Data with Nested Payloads Serialized Data with Nested Payloads CAPEC-231: Oversized Serialized Data Payloads Oversized Serialized Data Payloads CAPEC-469: HTTP DoS HTTP DoS CAPEC-482: TCP Flood TCP Flood CAPEC-486: UDP Flood UDP Flood CAPEC-487: ICMP Flood ICMP Flood CAPEC-488: HTTP Flood HTTP Flood CAPEC-489: SSL Flood SSL Flood CAPEC-490: Amplification Amplification CAPEC-491: Quadratic Data Expansion Quadratic Data Expansion CAPEC-493: SOAP Array Blowup SOAP Array Blowup CAPEC-494: TCP Fragmentation TCP Fragmentation CAPEC-495: UDP Fragmentation UDP Fragmentation CAPEC-496: ICMP Fragmentation ICMP Fragmentation CAPEC-528: XML Flood XML Flood
Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

0.04 }} 0.00%

score

0.08236

percentile

CVSS31 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
: