CVE-2019-19081
Netronome NFP Linux Kernel Denial of Service Memory Leak
Description
A memory leak in the nfp_flower_spawn_vnic_reprs() function in drivers/net/ethernet/netronome/nfp/flower/main.c in the Linux kernel before 5.3.4 allows attackers to cause a denial of service (memory consumption), aka CID-8ce39eb5a67a.
INFO
Published Date :
Nov. 18, 2019, 6:15 a.m.
Last Modified :
Nov. 21, 2024, 4:34 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
3.6
Exploitability Score :
2.2
Public PoC/Exploit Available at Github
CVE-2019-19081 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-2019-19081
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-2019-19081.
| URL | Resource |
|---|---|
| http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00029.html | Third Party Advisory |
| https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.3.4 | Release Notes Vendor Advisory |
| https://github.com/torvalds/linux/commit/8ce39eb5a67aee25d9f05b40b673c95b23502e3e | Patch Third Party Advisory |
| https://security.netapp.com/advisory/ntap-20191205-0001/ | Third Party Advisory |
| http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00029.html | Third Party Advisory |
| https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.3.4 | Release Notes Vendor Advisory |
| https://github.com/torvalds/linux/commit/8ce39eb5a67aee25d9f05b40b673c95b23502e3e | Patch Third Party Advisory |
| https://security.netapp.com/advisory/ntap-20191205-0001/ | 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).
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-2019-19081 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2019-19081 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 af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00029.html Added Reference https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.3.4 Added Reference https://github.com/torvalds/linux/commit/8ce39eb5a67aee25d9f05b40b673c95b23502e3e Added Reference https://security.netapp.com/advisory/ntap-20191205-0001/ -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CWE Remap by [email protected]
Aug. 24, 2020
Action Type Old Value New Value Changed CWE CWE-400 CWE-401 -
Modified Analysis by [email protected]
Apr. 03, 2020
Action Type Old Value New Value Removed CVSS V2 NIST (AV:N/AC:L/Au:N/C:N/I:N/A:C) Added CVSS V2 NIST (AV:N/AC:M/Au:N/C:N/I:N/A:C) Removed CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Added CVSS V3.1 NIST AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H Changed Reference Type http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00029.html No Types Assigned http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00029.html Third Party Advisory Changed Reference Type https://security.netapp.com/advisory/ntap-20191205-0001/ No Types Assigned https://security.netapp.com/advisory/ntap-20191205-0001/ Third Party Advisory Added CPE Configuration OR *cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Dec. 12, 2019
Action Type Old Value New Value Added Reference http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00029.html [No Types Assigned] -
CVE Modified by [email protected]
Dec. 05, 2019
Action Type Old Value New Value Added Reference https://security.netapp.com/advisory/ntap-20191205-0001/ [No Types Assigned] -
Initial Analysis by [email protected]
Nov. 18, 2019
Action Type Old Value New Value Added CVSS V2 NIST (AV:N/AC:L/Au:N/C:N/I:N/A:C) Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Changed Reference Type https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.3.4 No Types Assigned https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.3.4 Release Notes, Vendor Advisory Changed Reference Type https://github.com/torvalds/linux/commit/8ce39eb5a67aee25d9f05b40b673c95b23502e3e No Types Assigned https://github.com/torvalds/linux/commit/8ce39eb5a67aee25d9f05b40b673c95b23502e3e Patch, Third Party Advisory Added CWE NIST CWE-400 Added CPE Configuration OR *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions up to (excluding) 5.3.4
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2019-19081 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-2019-19081
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.42 }} 0.05%
score
0.73960
percentile