CVE-2020-14300
Red Hat Enterprise Linux Docker Runc Namespace Privilege Escalation Vulnerability
Description
The docker packages version docker-1.13.1-108.git4ef4b30.el7 as released for Red Hat Enterprise Linux 7 Extras via RHBA-2020:0053 (https://access.redhat.com/errata/RHBA-2020:0053) included an incorrect version of runc that was missing multiple bug and security fixes. One of the fixes regressed in that update was the fix for CVE-2016-9962, that was previously corrected in the docker packages in Red Hat Enterprise Linux 7 Extras via RHSA-2017:0116 (https://access.redhat.com/errata/RHSA-2017:0116). The CVE-2020-14300 was assigned to this security regression and it is specific to the docker packages produced by Red Hat. The original issue - CVE-2016-9962 - could possibly allow a process inside container to compromise a process entering container namespace and execute arbitrary code outside of the container. This could lead to compromise of the container host or other containers running on the same container host. This issue only affects a single version of Docker, 1.13.1-108.git4ef4b30, shipped in Red Hat Enterprise Linux 7. Both earlier and later versions are not affected.
INFO
Published Date :
July 13, 2020, 10:15 p.m.
Last Modified :
Feb. 12, 2023, 11:39 p.m.
Source :
[email protected]
Remotely Exploitable :
No
Impact Score :
6.0
Exploitability Score :
2.0
Affected Products
The following products are affected by CVE-2020-14300
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-2020-14300.
| URL | Resource |
|---|---|
| https://access.redhat.com/errata/RHBA-2020:0427 | Vendor Advisory |
| https://access.redhat.com/security/cve/CVE-2016-9962 | Not Applicable |
| https://access.redhat.com/security/vulnerabilities/cve-2016-9962 | Not Applicable |
| https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2016-9962 | Not Applicable |
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).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2020-14300 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2020-14300 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 The version of docker as released for Red Hat Enterprise Linux 7 Extras via RHBA-2020:0053 advisory included an incorrect version of runc missing the fix for CVE-2016-9962, which was previously fixed via RHSA-2017:0116. This issue could allow a malicious or compromised container to compromise the container host and other containers running on the same host. The docker packages version docker-1.13.1-108.git4ef4b30.el7 as released for Red Hat Enterprise Linux 7 Extras via RHBA-2020:0053 (https://access.redhat.com/errata/RHBA-2020:0053) included an incorrect version of runc that was missing multiple bug and security fixes. One of the fixes regressed in that update was the fix for CVE-2016-9962, that was previously corrected in the docker packages in Red Hat Enterprise Linux 7 Extras via RHSA-2017:0116 (https://access.redhat.com/errata/RHSA-2017:0116). The CVE-2020-14300 was assigned to this security regression and it is specific to the docker packages produced by Red Hat. The original issue - CVE-2016-9962 - could possibly allow a process inside container to compromise a process entering container namespace and execute arbitrary code outside of the container. This could lead to compromise of the container host or other containers running on the same container host. This issue only affects a single version of Docker, 1.13.1-108.git4ef4b30, shipped in Red Hat Enterprise Linux 7. Both earlier and later versions are not affected. Removed CVSS V3.1 Red Hat, Inc. AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H Removed Reference https://access.redhat.com/errata/RHSA-2020:2653 [No Types Assigned] Removed Reference https://access.redhat.com/security/cve/CVE-2020-14300 [No Types Assigned] Removed Reference https://access.redhat.com/security/vulnerabilities/runc-regression-docker-1.13.1-108 [No Types Assigned] Removed Reference https://bugzilla.redhat.com/show_bug.cgi?id=1848829 [No Types Assigned] -
CVE Modified by [email protected]
Feb. 02, 2023
Action Type Old Value New Value Changed Description The docker packages version docker-1.13.1-108.git4ef4b30.el7 as released for Red Hat Enterprise Linux 7 Extras via RHBA-2020:0053 (https://access.redhat.com/errata/RHBA-2020:0053) included an incorrect version of runc that was missing multiple bug and security fixes. One of the fixes regressed in that update was the fix for CVE-2016-9962, that was previously corrected in the docker packages in Red Hat Enterprise Linux 7 Extras via RHSA-2017:0116 (https://access.redhat.com/errata/RHSA-2017:0116). The CVE-2020-14300 was assigned to this security regression and it is specific to the docker packages produced by Red Hat. The original issue - CVE-2016-9962 - could possibly allow a process inside container to compromise a process entering container namespace and execute arbitrary code outside of the container. This could lead to compromise of the container host or other containers running on the same container host. This issue only affects a single version of Docker, 1.13.1-108.git4ef4b30, shipped in Red Hat Enterprise Linux 7. Both earlier and later versions are not affected. The version of docker as released for Red Hat Enterprise Linux 7 Extras via RHBA-2020:0053 advisory included an incorrect version of runc missing the fix for CVE-2016-9962, which was previously fixed via RHSA-2017:0116. This issue could allow a malicious or compromised container to compromise the container host and other containers running on the same host. Added CVSS V3.1 Red Hat, Inc. AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H Added Reference https://bugzilla.redhat.com/show_bug.cgi?id=1848829 [No Types Assigned] Added Reference https://access.redhat.com/security/cve/CVE-2020-14300 [No Types Assigned] Added Reference https://access.redhat.com/security/vulnerabilities/runc-regression-docker-1.13.1-108 [No Types Assigned] Added Reference https://access.redhat.com/errata/RHSA-2020:2653 [No Types Assigned] -
Initial Analysis by [email protected]
Jul. 21, 2020
Action Type Old Value New Value Added CVSS V2 NIST (AV:L/AC:L/Au:N/C:P/I:P/A:P) Added CVSS V3.1 NIST AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H Changed Reference Type https://access.redhat.com/errata/RHBA-2020:0427 No Types Assigned https://access.redhat.com/errata/RHBA-2020:0427 Vendor Advisory Changed Reference Type https://access.redhat.com/security/cve/CVE-2016-9962 No Types Assigned https://access.redhat.com/security/cve/CVE-2016-9962 Not Applicable Changed Reference Type https://access.redhat.com/security/vulnerabilities/cve-2016-9962 No Types Assigned https://access.redhat.com/security/vulnerabilities/cve-2016-9962 Not Applicable Changed Reference Type https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2016-9962 No Types Assigned https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2016-9962 Not Applicable Added CWE NIST CWE-273 Added CPE Configuration OR *cpe:2.3:a:docker:docker:1.13.1:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:*
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2020-14300 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-2020-14300
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.05 }} 0.00%
score
0.18311
percentile