Vulnerability Details : CVE-2019-14816
Potential exploit
There is heap-based buffer overflow in kernel, all versions up to, excluding 5.3, in the marvell wifi chip driver in Linux kernel, that allows local users to cause a denial of service(system crash) or possibly execute arbitrary code.
Vulnerability category: OverflowMemory CorruptionExecute codeDenial of service
Products affected by CVE-2019-14816
- cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux:6.0:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux:5.0:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux:7.6:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux:6.4:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_eus:7.6:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_eus:7.7:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_eus:8.1:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_eus:8.2:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_eus:8.4:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_server:7.6:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_server:8.0:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_server_aus:7.3:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_server_aus:7.6:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_server_aus:7.2:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_server_aus:8.2:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_server_aus:8.4:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_for_power_big_endian_eus:7.6_ppc64:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_for_real_time_for_nfv:7:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_for_real_time_for_nfv:8:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_for_real_time:7:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_for_real_time:8:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_compute_node_eus:7.6:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_server_tus:7.3:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_server_tus:7.6:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_server_tus:8.2:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_server_tus:8.4:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_tus:7.7:*:*:*:*:*:*:*
- cpe:2.3:a:redhat:virtualization:4.0:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:virtualization:4.2:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:messaging_realtime_grid:2.0:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_for_real_time_for_nfv_tus:8.2:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_for_real_time_for_nfv_tus:8.4:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_for_real_time_tus:8.2:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_for_real_time_tus:8.4:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
- cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:esm:*:*:*
- cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*
- cpe:2.3:o:canonical:ubuntu_linux:19.04:*:*:*:*:*:*:*
- cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:esm:*:*:*
- cpe:2.3:o:fedoraproject:fedora:29:*:*:*:*:*:*:*
- cpe:2.3:o:fedoraproject:fedora:30:*:*:*:*:*:*:*
- cpe:2.3:o:opensuse:leap:15.0:*:*:*:*:*:*:*
- cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*
- cpe:2.3:a:netapp:steelstore_cloud_integrated_storage:-:*:*:*:*:*:*:*
- cpe:2.3:a:netapp:service_processor:-:*:*:*:*:*:*:*
- cpe:2.3:a:netapp:hci_management_node:-:*:*:*:*:*:*:*
- cpe:2.3:a:netapp:solidfire:-:*:*:*:*:*:*:*
- cpe:2.3:a:netapp:data_availability_services:-:*:*:*:*:*:*:*
- cpe:2.3:o:netapp:h610s_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:netapp:a700s_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:netapp:h300s_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:netapp:h500s_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:netapp:h700s_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:netapp:h300e_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:netapp:h500e_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:netapp:h700e_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:netapp:h410s_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:netapp:a320_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:netapp:c190_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:netapp:a220_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:netapp:fas2720_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:netapp:fas2750_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:netapp:a800_firmware:-:*:*:*:*:*:*:*
Threat overview for CVE-2019-14816
Top countries where our scanners detected CVE-2019-14816
Top open port discovered on systems with this issue
53
IPs affected by CVE-2019-14816 851,777
Threat actors abusing to this issue?
Yes
Find out if you* are
affected by CVE-2019-14816!
*Directly or indirectly through your vendors, service providers and 3rd parties.
Powered by
attack surface intelligence
from SecurityScorecard.
Exploit prediction scoring system (EPSS) score for CVE-2019-14816
0.07%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 17 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2019-14816
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
7.2
|
HIGH | AV:L/AC:L/Au:N/C:C/I:C/A:C |
3.9
|
10.0
|
NIST | |
|
5.5
|
MEDIUM | CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
1.8
|
3.6
|
Red Hat, Inc. | |
|
7.8
|
HIGH | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
1.8
|
5.9
|
NIST |
CWE ids for CVE-2019-14816
-
A heap overflow condition is a buffer overflow, where the buffer that can be overwritten is allocated in the heap portion of memory, generally meaning that the buffer was allocated using a routine such as malloc().Assigned by: secalert@redhat.com (Primary)
-
The product writes data past the end, or before the beginning, of the intended buffer.Assigned by: nvd@nist.gov (Secondary)
References for CVE-2019-14816
-
https://access.redhat.com/errata/RHSA-2020:0328
RHSA-2020:0328 - Security Advisory - Red Hat Customer PortalThird Party Advisory
-
https://usn.ubuntu.com/4163-2/
USN-4163-2: Linux kernel (Xenial HWE) vulnerabilities | Ubuntu security noticesThird Party Advisory
-
https://access.redhat.com/security/cve/cve-2019-14816
CVE-2019-14816 - Red Hat Customer PortalThird Party Advisory
-
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/O3RUDQJXRJQVGHCGR4YZWTQ3ECBI7TXH/
[SECURITY] Fedora 29 Update: kernel-headers-5.2.11-100.fc29 - package-announce - Fedora Mailing-ListsIssue Tracking;Third Party Advisory
-
https://access.redhat.com/errata/RHSA-2020:0375
RHSA-2020:0375 - Security Advisory - Red Hat Customer PortalThird Party Advisory
-
https://seclists.org/bugtraq/2019/Nov/11
Bugtraq: [slackware-security] Slackware 14.2 kernel (SSA:2019-311-01)Mailing List;Patch;Third Party Advisory
-
https://github.com/torvalds/linux/commit/7caac62ed598a196d6ddf8d9c121e12e082cac3
mwifiex: Fix three heap overflow at parsing element in cfg80211_ap_se… · torvalds/linux@7caac62 · GitHubPatch;Third Party Advisory
-
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/T4JZ6AEUKFWBHQAROGMQARJ274PQP2QP/
[SECURITY] Fedora 30 Update: kernel-5.2.11-200.fc30 - package-announce - Fedora Mailing-ListsIssue Tracking;Third Party Advisory
-
http://www.openwall.com/lists/oss-security/2019/08/28/1
oss-security - Linux kernel: three heap overflow in the marvell wifi driverExploit;Mailing List;Patch;Third Party Advisory
-
https://usn.ubuntu.com/4162-2/
USN-4162-2: Linux kernel (Azure) vulnerabilities | Ubuntu security noticesThird Party Advisory
-
https://access.redhat.com/errata/RHSA-2020:0664
RHSA-2020:0664 - Security Advisory - Red Hat Customer PortalThird Party Advisory
-
https://lists.debian.org/debian-lts-announce/2020/03/msg00001.html
[SECURITY] [DLA 2114-1] linux-4.9 security updateMailing List;Third Party Advisory
-
https://access.redhat.com/errata/RHSA-2020:0174
RHSA-2020:0174 - Security Advisory - Red Hat Customer PortalThird Party Advisory
-
https://usn.ubuntu.com/4163-1/
USN-4163-1: Linux kernel vulnerabilities | Ubuntu security noticesThird Party Advisory
-
https://security.netapp.com/advisory/ntap-20191031-0005/
October 2019 Linux Kernel Vulnerabilities in NetApp Products | NetApp Product SecurityThird Party Advisory
-
https://usn.ubuntu.com/4157-1/
USN-4157-1: Linux kernel vulnerabilities | Ubuntu security noticesThird Party Advisory
-
http://packetstormsecurity.com/files/155212/Slackware-Security-Advisory-Slackware-14.2-kernel-Updates.html
Slackware Security Advisory - Slackware 14.2 kernel Updates ≈ Packet StormThird Party Advisory;VDB Entry
-
https://usn.ubuntu.com/4162-1/
USN-4162-1: Linux kernel vulnerabilities | Ubuntu security noticesThird Party Advisory
-
https://access.redhat.com/errata/RHSA-2020:0339
RHSA-2020:0339 - Security Advisory - Red Hat Customer PortalThird Party Advisory
-
https://access.redhat.com/errata/RHSA-2020:0661
RHSA-2020:0661 - Security Advisory - Red Hat Customer PortalThird Party Advisory
-
https://www.openwall.com/lists/oss-security/2019/08/28/1
oss-security - Linux kernel: three heap overflow in the marvell wifi driverExploit;Mailing List;Patch;Third Party Advisory
-
http://packetstormsecurity.com/files/154951/Kernel-Live-Patch-Security-Notice-LSN-0058-1.html
Kernel Live Patch Security Notice LSN-0058-1 ≈ Packet StormThird Party Advisory;VDB Entry
-
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-14816
1744149 – (CVE-2019-14816) CVE-2019-14816 kernel: heap overflow in mwifiex_update_vs_ie() function of Marvell Wifi Driver leading to a DoSExploit;Issue Tracking;Patch;Third Party Advisory
-
https://access.redhat.com/errata/RHSA-2020:0653
RHSA-2020:0653 - Security Advisory - Red Hat Customer PortalThird Party Advisory
-
http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00064.html
[security-announce] openSUSE-SU-2019:2173-1: important: Security updateMailing List;Third Party Advisory
-
https://usn.ubuntu.com/4157-2/
USN-4157-2: Linux kernel (HWE) vulnerabilities | Ubuntu security noticesThird Party Advisory
-
https://lists.debian.org/debian-lts-announce/2019/09/msg00025.html
[SECURITY] [DLA 1930-1] linux security updateMailing List;Third Party Advisory
-
http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00066.html
[security-announce] openSUSE-SU-2019:2181-1: important: Security updateMailing List;Third Party Advisory
-
https://access.redhat.com/errata/RHSA-2020:0204
RHSA-2020:0204 - Security Advisory - Red Hat Customer PortalThird Party Advisory
-
https://access.redhat.com/errata/RHSA-2020:0374
RHSA-2020:0374 - Security Advisory - Red Hat Customer PortalThird Party Advisory
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