CVE-2019-0002
Juniper Networks EX Series: Inconsistent Firewall Filter Configuration with Policer Action
Description
On EX2300 and EX3400 series, stateless firewall filter configuration that uses the action 'policer' in combination with other actions might not take effect. When this issue occurs, the output of the command: show pfe filter hw summary will not show the entry for: RACL group Affected releases are Junos OS on EX2300 and EX3400 series: 15.1X53 versions prior to 15.1X53-D590; 18.1 versions prior to 18.1R3; 18.2 versions prior to 18.2R2. This issue affect both IPv4 and IPv6 firewall filter.
INFO
Published Date :
Jan. 15, 2019, 9:29 p.m.
Last Modified :
Nov. 21, 2024, 4:16 a.m.
Remotely Exploit :
Yes !
Source :
[email protected]
Affected Products
The following products are affected by CVE-2019-0002
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.
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 2.0 | HIGH | [email protected] | ||||
| CVSS 3.0 | MEDIUM | [email protected] | ||||
| CVSS 3.1 | CRITICAL | [email protected] |
Solution
- Apply the relevant Junos software release referenced in Juniper advisory JSA10901
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-2019-0002.
| URL | Resource |
|---|---|
| http://www.securityfocus.com/bid/106669 | Third Party Advisory VDB Entry |
| https://kb.juniper.net/JSA10901 | Vendor Advisory |
| https://www.juniper.net/documentation/en_US/junos/topics/reference/command-summary/show-pfe-filter.html | Vendor Advisory |
| http://www.securityfocus.com/bid/106669 | Third Party Advisory VDB Entry |
| https://kb.juniper.net/JSA10901 | Vendor Advisory |
| https://www.juniper.net/documentation/en_US/junos/topics/reference/command-summary/show-pfe-filter.html | Vendor Advisory |
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2019-0002 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-2019-0002
weaknesses.
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-2019-0002 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2019-0002 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://www.securityfocus.com/bid/106669 Added Reference https://kb.juniper.net/JSA10901 Added Reference https://www.juniper.net/documentation/en_US/junos/topics/reference/command-summary/show-pfe-filter.html -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
Modified Analysis by [email protected]
Dec. 08, 2020
Action Type Old Value New Value Removed CVSS V3 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Changed Reference Type http://www.securityfocus.com/bid/106669 Third Party Advisory http://www.securityfocus.com/bid/106669 Third Party Advisory, VDB Entry Removed CWE NIST CWE-20 Added CWE NIST NVD-CWE-noinfo Removed CPE Configuration OR Removed CPE Configuration OR *cpe:2.3:a:juniper:junos:18.2:*:*:*:*:*:*:* *cpe:2.3:a:juniper:junos:18.2:r1:*:*:*:*:*:* Changed CPE Configuration OR *cpe:2.3:o:juniper:junos:15.1x53:d50:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:15.1x53:d51:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:15.1x53:d52:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:15.1x53:d55:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:15.1x53:d57:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:15.1x53:d58:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:15.1x53:d59:*:*:*:*:*:* AND OR *cpe:2.3:o:juniper:junos:15.1x53:d50:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:15.1x53:d51:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:15.1x53:d52:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:15.1x53:d55:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:15.1x53:d57:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:15.1x53:d58:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:15.1x53:d59:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:18.1:-:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:18.1:r1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:18.1:r2:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:18.1:r2-s1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:18.1:r2-s2:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:18.1:r2-s4:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:18.2:-:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:18.2:r1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:18.2:r1-s3:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:18.2:r1-s4:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:18.2:r1-s5:*:*:*:*:*:* OR cpe:2.3:h:juniper:ex2300:-:*:*:*:*:*:*:* cpe:2.3:h:juniper:ex3400:-:*:*:*:*:*:*:* -
CPE Deprecation Remap by [email protected]
Jul. 22, 2020
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:a:juniper:junos:18.1:r2:*:*:*:*:*:* OR *cpe:2.3:o:juniper:junos:18.1:r2:*:*:*:*:*:* -
CPE Deprecation Remap by [email protected]
Jul. 22, 2020
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:a:juniper:junos:18.1:*:*:*:*:*:*:* OR *cpe:2.3:o:juniper:junos:18.1:*:*:*:*:*:*:* -
CPE Deprecation Remap by [email protected]
Jul. 22, 2020
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:a:juniper:junos:18.1:r1:*:*:*:*:*:* OR *cpe:2.3:o:juniper:junos:18.1:r1:*:*:*:*:*:* -
CVE Modified by [email protected]
Oct. 09, 2019
Action Type Old Value New Value Added CVSS V3 Juniper Networks, Inc. AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:N Added CWE Juniper Networks, Inc. CWE-794 -
Initial Analysis by [email protected]
Feb. 08, 2019
Action Type Old Value New Value Added CVSS V2 (AV:N/AC:L/Au:N/C:P/I:P/A:P) Added CVSS V3 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Changed Reference Type https://kb.juniper.net/JSA10901 No Types Assigned https://kb.juniper.net/JSA10901 Vendor Advisory Changed Reference Type http://www.securityfocus.com/bid/106669 No Types Assigned http://www.securityfocus.com/bid/106669 Third Party Advisory Changed Reference Type https://www.juniper.net/documentation/en_US/junos/topics/reference/command-summary/show-pfe-filter.html No Types Assigned https://www.juniper.net/documentation/en_US/junos/topics/reference/command-summary/show-pfe-filter.html Vendor Advisory Added CWE CWE-20 Added CPE Configuration OR *cpe:2.3:o:juniper:junos:15.1x53:d50:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:15.1x53:d51:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:15.1x53:d52:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:15.1x53:d55:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:15.1x53:d57:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:15.1x53:d58:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:15.1x53:d59:*:*:*:*:*:* Added CPE Configuration OR *cpe:2.3:a:juniper:junos:18.1:*:*:*:*:*:*:* *cpe:2.3:a:juniper:junos:18.1:r1:*:*:*:*:*:* *cpe:2.3:a:juniper:junos:18.1:r2:*:*:*:*:*:* Added CPE Configuration OR *cpe:2.3:a:juniper:junos:18.2:*:*:*:*:*:*:* *cpe:2.3:a:juniper:junos:18.2:r1:*:*:*:*:*:* -
CVE Modified by [email protected]
Jan. 23, 2019
Action Type Old Value New Value Added Reference http://www.securityfocus.com/bid/106669 [No Types Assigned]
Vulnerability Scoring Details
Base CVSS Score: 9.8
Base CVSS Score: 5.8
Base CVSS Score: 7.5
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.29 }} -0.06%
score
0.52046
percentile