CVE-2019-0033
SRX Series: A remote attacker may cause a high CPU Denial of Service to the device when proxy ARP is configured.
Description
A firewall bypass vulnerability in the proxy ARP service of Juniper Networks Junos OS allows an attacker to cause a high CPU condition leading to a Denial of Service (DoS). This issue affects only IPv4. Affected releases are Juniper Networks Junos OS: 12.1X46 versions above and including 12.1X46-D25 prior to 12.1X46-D71, 12.1X46-D73 on SRX Series; 12.3X48 versions prior to 12.3X48-D50 on SRX Series; 15.1X49 versions prior to 15.1X49-D75 on SRX Series.
INFO
Published Date :
April 10, 2019, 8:29 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-2019-0033
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 | MEDIUM | [email protected] | ||||
| CVSS 3.0 | HIGH | [email protected] | ||||
| CVSS 3.0 | HIGH | [email protected] |
Solution
- Apply the relevant Junos software release referenced in Juniper advisory JSA10922
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-2019-0033.
| URL | Resource |
|---|---|
| http://www.securityfocus.com/bid/107882 | |
| https://kb.juniper.net/JSA10922 | Mitigation Vendor Advisory |
| http://www.securityfocus.com/bid/107882 | |
| https://kb.juniper.net/JSA10922 | Mitigation 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-2019-0033 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-2019-0033
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-2019-0033 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2019-0033 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/107882 Added Reference https://kb.juniper.net/JSA10922 -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
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:U/C:N/I:N/A:H Added CWE Juniper Networks, Inc. CWE-400 -
CVE Modified by [email protected]
Apr. 12, 2019
Action Type Old Value New Value Added Reference http://www.securityfocus.com/bid/107882 [No Types Assigned] -
Initial Analysis by [email protected]
Apr. 11, 2019
Action Type Old Value New Value Added CVSS V2 (AV:N/AC:L/Au:N/C:N/I:N/A:P) Added CVSS V3 AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Changed Reference Type https://kb.juniper.net/JSA10922 No Types Assigned https://kb.juniper.net/JSA10922 Mitigation, Vendor Advisory Added CWE CWE-400 Added CPE Configuration AND OR *cpe:2.3:o:juniper:junos:*:*:*:*:*:*:*:* versions from (including) 12.1x46 up to (including) 12.1x46-d10 *cpe:2.3:o:juniper:junos:*:*:*:*:*:*:*:* versions from (including) 12.1x46-d25 up to (excluding) 12.1x46-d71 *cpe:2.3:o:juniper:junos:*:*:*:*:*:*:*:* versions from (including) 12.3x48 up to (excluding) 12.3x48-d50 *cpe:2.3:o:juniper:junos:*:*:*:*:*:*:*:* versions from (including) 15.1x49 up to (excluding) 15.1x49-d75 OR cpe:2.3:h:juniper:srx100:-:*:*:*:*:*:*:* cpe:2.3:h:juniper:srx110:-:*:*:*:*:*:*:* cpe:2.3:h:juniper:srx1400:-:*:*:*:*:*:*:* cpe:2.3:h:juniper:srx210:-:*:*:*:*:*:*:* cpe:2.3:h:juniper:srx220:-:*:*:*:*:*:*:* cpe:2.3:h:juniper:srx240:-:*:*:*:*:*:*:* cpe:2.3:h:juniper:srx3400:-:*:*:*:*:*:*:* cpe:2.3:h:juniper:srx3600:-:*:*:*:*:*:*:* cpe:2.3:h:juniper:srx5400:-:*:*:*:*:*:*:* cpe:2.3:h:juniper:srx550:-:*:*:*:*:*:*:* cpe:2.3:h:juniper:srx5600:-:*:*:*:*:*:*:* cpe:2.3:h:juniper:srx5800:-:*:*:*:*:*:*:* cpe:2.3:h:juniper:srx650:-:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Apr. 10, 2019
Action Type Old Value New Value Changed Description A firewall bypass vulnerability in the proxy ARP service of Juniper Networks Junos OS allows an attacker to cause a high CPU condition leading to a Denial of Service (DoS). This issue affects only IPv4. Affected releases are Juniper Networks Junos OS: 12.1X46 versions above and including 12.1X46-D25 prior to 12.1X46-D71, 12.1X46-D73 on SRX Series; 12.3X48 versions prior to 12.3X48-D50 on SRX Series; 15.1X49 versions prior to 15.1X49-D75 on SRX Series. A firewall bypass vulnerability in the proxy ARP service of Juniper Networks Junos OS allows an attacker to cause a high CPU condition leading to a Denial of Service (DoS). This issue affects only IPv4. Affected releases are Juniper Networks Junos OS: 12.1X46 versions above and including 12.1X46-D25 prior to 12.1X46-D71, 12.1X46-D73 on SRX Series; 12.3X48 versions prior to 12.3X48-D50 on SRX Series; 15.1X49 versions prior to 15.1X49-D75 on SRX Series.
Vulnerability Scoring Details
Base CVSS Score: 7.5
Base CVSS Score: 5
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.49 }} -0.28%
score
0.62923
percentile