6.5
MEDIUM
CVE-2022-22202
Juniper Networks Junos OS PTX Series Denial of Service (DoS) Vulnerability
Description

An Improper Handling of Exceptional Conditions vulnerability on specific PTX Series devices, including the PTX1000, PTX3000 (NextGen), PTX5000, PTX10002-60C, PTX10008, and PTX10016 Series, in Juniper Networks Junos OS allows an unauthenticated MPLS-based attacker to cause a Denial of Service (DoS) by triggering the dcpfe process to crash and FPC to restart. On affected PTX Series devices, processing specific MPLS packets received on an interface with multiple units configured may cause FPC to restart unexpectedly. Continued receipt and processing of this packet will create a sustained Denial of Service (DoS) condition. This issue only affects PTX Series devices utilizing specific FPCs found on PTX1000, PTX3000 (NextGen), PTX5000, PTX10002-60C, PTX10008, and PTX10016 Series devices, only if multiple units are configured on the ingress interface, and at least one unit has 'family mpls' *not* configured. See the configuration sample below for more information. No other platforms are affected by this vulnerability. This issue affects: Juniper Networks Junos OS on PTX Series: All versions prior to 19.1R3-S9; 19.2 versions prior to 19.2R3-S6; 19.3 versions prior to 19.3R3-S6; 19.4 versions prior to 19.4R3-S8; 20.1 versions prior to 20.1R3-S4; 20.2 versions prior to 20.2R3-S5; 20.3 versions prior to 20.3R3-S4; 20.4 versions prior to 20.4R3-S4; 21.1 versions prior to 21.1R3-S2; 21.2 versions prior to 21.2R3-S1; 21.3 versions prior to 21.3R3; 21.4 versions prior to 21.4R2; 22.1 versions prior to 22.1R2.

INFO

Published Date :

July 20, 2022, 3:15 p.m.

Last Modified :

July 27, 2022, 7:08 p.m.

Remotely Exploitable :

No

Impact Score :

3.6

Exploitability Score :

2.8
Public PoC/Exploit Available at Github

CVE-2022-22202 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-2022-22202 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.

ID Vendor Product Action
1 Juniper junos
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-2022-22202.

URL Resource
https://kb.juniper.net/JSA69706 Exploit Mitigation 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-

Updated: 2 years ago
5 stars 2 fork 2 watcher
Born at : Jan. 21, 2022, 5:07 a.m. This repo has been linked 2608 different CVEs too.

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2022-22202 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2022-22202 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. 27, 2022

    Action Type Old Value New Value
    Added CVSS V3.1 NIST AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
    Changed Reference Type https://kb.juniper.net/JSA69706 No Types Assigned https://kb.juniper.net/JSA69706 Exploit, Mitigation, Vendor Advisory
    Added CPE Configuration AND OR *cpe:2.3:o:juniper:junos:*:*:*:*:*:*:*:* versions up to (excluding) 19.1 *cpe:2.3:o:juniper:junos:19.1:-:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:19.1:r1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:19.1:r1-s1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:19.1:r1-s2:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:19.1:r1-s3:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:19.1:r1-s4:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:19.1:r1-s5:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:19.1:r1-s6:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:19.1:r2:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:19.1:r2-s1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:19.1:r2-s2:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:19.1:r2-s3:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:19.1:r3:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:19.1:r3-s1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:19.1:r3-s2:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:19.1:r3-s3:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:19.1:r3-s4:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:19.1:r3-s5:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:19.1:r3-s6:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:19.1:r3-s7:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:19.1:r3-s8:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:19.2:-:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:19.2:r1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:19.2:r1-s1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:19.2:r1-s2:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:19.2:r1-s3:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:19.2:r1-s4:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:19.2:r1-s5:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:19.2:r1-s6:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:19.2:r1-s7:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:19.2:r1-s8:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:19.2:r1-s9:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:19.2:r2:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:19.2:r2-s1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:19.2:r3:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:19.2:r3-s1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:19.2:r3-s2:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:19.2:r3-s3:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:19.2:r3-s4:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:19.2:r3-s5:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:19.3:-:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:19.3:r1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:19.3:r1-s1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:19.3:r2:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:19.3:r2-s1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:19.3:r2-s2:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:19.3:r2-s3:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:19.3:r2-s4:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:19.3:r2-s5:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:19.3:r2-s6:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:19.3:r3:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:19.3:r3-s1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:19.3:r3-s2:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:19.3:r3-s3:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:19.3:r3-s4:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:19.3:r3-s5:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:19.4:-:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:19.4:r1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:19.4:r1-s1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:19.4:r1-s2:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:19.4:r1-s3:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:19.4:r1-s4:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:19.4:r2:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:19.4:r2-s1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:19.4:r2-s2:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:19.4:r2-s3:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:19.4:r2-s4:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:19.4:r2-s5:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:19.4:r2-s6:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:19.4:r3:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:19.4:r3-s1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:19.4:r3-s2:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:19.4:r3-s3:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:19.4:r3-s4:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:19.4:r3-s5:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:19.4:r3-s6:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:19.4:r3-s7:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:20.1:-:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:20.1:r1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:20.1:r1-s1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:20.1:r1-s2:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:20.1:r1-s3:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:20.1:r1-s4:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:20.1:r2:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:20.1:r2-s1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:20.1:r2-s2:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:20.1:r3:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:20.1:r3-s1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:20.1:r3-s2:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:20.1:r3-s3:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:20.2:-:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:20.2:r1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:20.2:r1-s1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:20.2:r1-s2:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:20.2:r1-s3:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:20.2:r2:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:20.2:r2-s1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:20.2:r2-s2:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:20.2:r2-s3:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:20.2:r3:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:20.2:r3-s1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:20.2:r3-s2:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:20.2:r3-s3:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:20.2:r3-s4:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:20.3:-:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:20.3:r1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:20.3:r1-s1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:20.3:r1-s2:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:20.3:r2:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:20.3:r2-s1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:20.3:r3:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:20.3:r3-s1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:20.3:r3-s2:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:20.3:r3-s3:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:20.4:-:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:20.4:r1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:20.4:r1-s1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:20.4:r2:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:20.4:r2-s1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:20.4:r2-s2:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:20.4:r3:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:20.4:r3-s1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:20.4:r3-s2:*:*:*:*:*:* *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:21.1:r3-s1:*:*:*:*:*:* *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:21.2:r3:*:*:*:*:*:* *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:21.3:r2-s1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:21.3:r2-s2:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:21.4:r1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:21.4:r1-s1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:21.4:r1-s2:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:22.1:r1:*:*:*:*:*:* OR cpe:2.3:h:juniper:ptx1000:-:*:*:*:*:*:*:* cpe:2.3:h:juniper:ptx10002-60c:-:*:*:*:*:*:*:* cpe:2.3:h:juniper:ptx10008:-:*:*:*:*:*:*:* cpe:2.3:h:juniper:ptx10016:-:*:*:*:*:*:*:* cpe:2.3:h:juniper:ptx3000:-:*:*:*:*:*:*:* cpe:2.3:h:juniper:ptx5000:-:*:*:*:*:*:*:*
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2022-22202 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-2022-22202 weaknesses.

Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

0.07 }} 0.00%

score

0.29015

percentile

CVSS31 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability