CVE-2022-22213
Juniper Networks Junos OS and Junos OS Evolved BGP Multipath Denial of Service (DoS) Vulnerability
Description
A vulnerability in Handling of Undefined Values in the routing protocol daemon (RPD) process of Juniper Networks Junos OS and Junos OS Evolved may allow an unauthenticated network-based attacker to crash the RPD process by sending a specific BGP update while the system is under heavy load, leading to a Denial of Service (DoS). Continued receipt and processing of this packet will create a sustained Denial of Service (DoS) condition. Malicious exploitation of this issue requires a very specific combination of load, timing, and configuration of the vulnerable system which is beyond the direct control of the attacker. Internal reproduction has only been possible through artificially created load and specially instrumented source code. Systems are only vulnerable to this issue if BGP multipath is enabled. Routers not configured for BGP multipath are not vulnerable to this issue. This issue affects: Juniper Networks Junos OS: 21.1 versions prior to 21.1R3-S1; 21.2 versions prior to 21.2R2-S2, 21.2R3; 21.3 versions prior to 21.3R2, 21.3R3; 21.4 versions prior to 21.4R1-S1, 21.4R2. Juniper Networks Junos OS Evolved: 21.1 versions prior to 21.1R3-S1-EVO; 21.2 version 21.2R1-EVO and later versions; 21.3 versions prior to 21.3R3-EVO; 21.4 versions prior to 21.4R1-S1-EVO, 21.4R2-EVO. This issue does not affect: Juniper Networks Junos OS versions prior to 21.1. Juniper Networks Junos OS Evolved versions prior to 21.1-EVO.
INFO
Published Date :
July 20, 2022, 3:15 p.m.
Last Modified :
July 29, 2022, 10:46 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
3.6
Exploitability Score :
2.2
Public PoC/Exploit Available at Github
CVE-2022-22213 has a 1 public PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
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-2022-22213.
| URL | Resource |
|---|---|
| https://kb.juniper.net/JSA69717 | Vendor 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).
test 反向辣鸡数据投放 CVE-2022-23305 工具 利用 教程 Exploit POC
cve-2020-
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2022-22213 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2022-22213 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 -
Initial Analysis by [email protected]
Jul. 29, 2022
Action Type Old Value New Value Added CVSS V3.1 NIST AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H Changed Reference Type https://kb.juniper.net/JSA69717 No Types Assigned https://kb.juniper.net/JSA69717 Vendor Advisory Added CWE NIST NVD-CWE-Other Added CPE Configuration OR *cpe:2.3:o:juniper:junos:21.1:-:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:21.1:r1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:21.1:r1-s1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:21.1:r2:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:21.1:r2-s1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:21.1:r2-s2:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:21.1:r3:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:21.2:-:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:21.2:r1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:21.2:r1-s1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:21.2:r1-s2:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:21.2:r2:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:21.2:r2-s1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:21.2:r2-s2:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:21.3:-:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:21.3:r1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:21.3:r1-s1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:21.3:r1-s2:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:21.3:r2:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:21.4:-:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:21.4:r1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:21.4:r1-s1:*:*:*:*:*:* Added CPE Configuration OR *cpe:2.3:o:juniper:junos_os_evolved:21.1:-:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:21.1:r1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:21.1:r1-s1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:21.1:r2:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:21.1:r3:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:21.2:-:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:21.2:r1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:21.2:r1-s1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:21.2:r1-s2:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:21.2:r2:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:21.2:r2-s1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:21.2:r2-s2:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:21.2:r3:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:21.3:-:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:21.3:r1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:21.3:r1-s1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:21.3:r2:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:21.4:-:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:21.4:r1:*:*:*:*:*:*
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2022-22213 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-2022-22213
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.09 }} 0.00%
score
0.36562
percentile