CVE-2022-22194
Junos OS Evolved: PTX series: An attacker sending a crafted GRE packet will cause the PFE to restart
Severity Score
7.5
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
An Improper Check for Unusual or Exceptional Conditions vulnerability in the packetIO daemon of Juniper Networks Junos OS Evolved on PTX10003, PTX10004, and PTX10008 allows an unauthenticated, network-based attacker to cause a Denial of Service (DoS). Continued receipt of these crafted packets will cause a sustained Denial of Service condition. This issue affects Juniper Networks Junos OS Evolved all versions prior to 20.4R2-S3-EVO on PTX10003, PTX10004, and PTX10008. This issue does not affect: Juniper Networks Junos OS Evolved versions 21.1R1-EVO and above; Juniper Networks Junos OS.
Una vulnerabilidad de Comprobación Inapropiada de Condiciones Inusuales o Excepcionales en el demonio packetIO de Juniper Networks Junos OS Evolved en PTX10003, PTX10004 y PTX10008 permite a un atacante no autenticado basado en la red causar una Denegación de Servicio (DoS). La recepción continuada de estos paquetes diseñados causará una condición de denegación de servicio sostenida. Este problema afecta a Juniper Networks Junos OS Evolved todas las versiones anteriores a 20.4R2-S3-EVO en PTX10003, PTX10004 y PTX10008. Este problema no afecta: Juniper Networks Junos OS Evolved versiones 21.1R1-EVO y posteriores; Juniper Networks Junos OS
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2021-12-21 CVE Reserved
- 2022-04-14 CVE Published
- 2023-11-05 EPSS Updated
- 2024-09-17 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-754: Improper Check for Unusual or Exceptional Conditions
CAPEC
References (1)
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Juniper Search vendor "Juniper" | Junos Os Evolved Search vendor "Juniper" for product "Junos Os Evolved" | < 20.4 Search vendor "Juniper" for product "Junos Os Evolved" and version " < 20.4" | - |
Affected
| in | Juniper Search vendor "Juniper" | Ptx10003 Search vendor "Juniper" for product "Ptx10003" | - | - |
Safe
|
| Juniper Search vendor "Juniper" | Junos Os Evolved Search vendor "Juniper" for product "Junos Os Evolved" | < 20.4 Search vendor "Juniper" for product "Junos Os Evolved" and version " < 20.4" | - |
Affected
| in | Juniper Search vendor "Juniper" | Ptx10004 Search vendor "Juniper" for product "Ptx10004" | - | - |
Safe
|
| Juniper Search vendor "Juniper" | Junos Os Evolved Search vendor "Juniper" for product "Junos Os Evolved" | < 20.4 Search vendor "Juniper" for product "Junos Os Evolved" and version " < 20.4" | - |
Affected
| in | Juniper Search vendor "Juniper" | Ptx10008 Search vendor "Juniper" for product "Ptx10008" | - | - |
Safe
|
| Juniper Search vendor "Juniper" | Junos Os Evolved Search vendor "Juniper" for product "Junos Os Evolved" | 20.4 Search vendor "Juniper" for product "Junos Os Evolved" and version "20.4" | r1 |
Affected
| in | Juniper Search vendor "Juniper" | Ptx10003 Search vendor "Juniper" for product "Ptx10003" | - | - |
Safe
|
| Juniper Search vendor "Juniper" | Junos Os Evolved Search vendor "Juniper" for product "Junos Os Evolved" | 20.4 Search vendor "Juniper" for product "Junos Os Evolved" and version "20.4" | r1 |
Affected
| in | Juniper Search vendor "Juniper" | Ptx10004 Search vendor "Juniper" for product "Ptx10004" | - | - |
Safe
|
| Juniper Search vendor "Juniper" | Junos Os Evolved Search vendor "Juniper" for product "Junos Os Evolved" | 20.4 Search vendor "Juniper" for product "Junos Os Evolved" and version "20.4" | r1 |
Affected
| in | Juniper Search vendor "Juniper" | Ptx10008 Search vendor "Juniper" for product "Ptx10008" | - | - |
Safe
|
| Juniper Search vendor "Juniper" | Junos Os Evolved Search vendor "Juniper" for product "Junos Os Evolved" | 20.4 Search vendor "Juniper" for product "Junos Os Evolved" and version "20.4" | r1-s1 |
Affected
| in | Juniper Search vendor "Juniper" | Ptx10003 Search vendor "Juniper" for product "Ptx10003" | - | - |
Safe
|
| Juniper Search vendor "Juniper" | Junos Os Evolved Search vendor "Juniper" for product "Junos Os Evolved" | 20.4 Search vendor "Juniper" for product "Junos Os Evolved" and version "20.4" | r1-s1 |
Affected
| in | Juniper Search vendor "Juniper" | Ptx10004 Search vendor "Juniper" for product "Ptx10004" | - | - |
Safe
|
| Juniper Search vendor "Juniper" | Junos Os Evolved Search vendor "Juniper" for product "Junos Os Evolved" | 20.4 Search vendor "Juniper" for product "Junos Os Evolved" and version "20.4" | r1-s1 |
Affected
| in | Juniper Search vendor "Juniper" | Ptx10008 Search vendor "Juniper" for product "Ptx10008" | - | - |
Safe
|
| Juniper Search vendor "Juniper" | Junos Os Evolved Search vendor "Juniper" for product "Junos Os Evolved" | 20.4 Search vendor "Juniper" for product "Junos Os Evolved" and version "20.4" | r1-s2 |
Affected
| in | Juniper Search vendor "Juniper" | Ptx10003 Search vendor "Juniper" for product "Ptx10003" | - | - |
Safe
|
| Juniper Search vendor "Juniper" | Junos Os Evolved Search vendor "Juniper" for product "Junos Os Evolved" | 20.4 Search vendor "Juniper" for product "Junos Os Evolved" and version "20.4" | r1-s2 |
Affected
| in | Juniper Search vendor "Juniper" | Ptx10004 Search vendor "Juniper" for product "Ptx10004" | - | - |
Safe
|
| Juniper Search vendor "Juniper" | Junos Os Evolved Search vendor "Juniper" for product "Junos Os Evolved" | 20.4 Search vendor "Juniper" for product "Junos Os Evolved" and version "20.4" | r1-s2 |
Affected
| in | Juniper Search vendor "Juniper" | Ptx10008 Search vendor "Juniper" for product "Ptx10008" | - | - |
Safe
|
| Juniper Search vendor "Juniper" | Junos Os Evolved Search vendor "Juniper" for product "Junos Os Evolved" | 20.4 Search vendor "Juniper" for product "Junos Os Evolved" and version "20.4" | r2 |
Affected
| in | Juniper Search vendor "Juniper" | Ptx10003 Search vendor "Juniper" for product "Ptx10003" | - | - |
Safe
|
| Juniper Search vendor "Juniper" | Junos Os Evolved Search vendor "Juniper" for product "Junos Os Evolved" | 20.4 Search vendor "Juniper" for product "Junos Os Evolved" and version "20.4" | r2 |
Affected
| in | Juniper Search vendor "Juniper" | Ptx10004 Search vendor "Juniper" for product "Ptx10004" | - | - |
Safe
|
| Juniper Search vendor "Juniper" | Junos Os Evolved Search vendor "Juniper" for product "Junos Os Evolved" | 20.4 Search vendor "Juniper" for product "Junos Os Evolved" and version "20.4" | r2 |
Affected
| in | Juniper Search vendor "Juniper" | Ptx10008 Search vendor "Juniper" for product "Ptx10008" | - | - |
Safe
|
| Juniper Search vendor "Juniper" | Junos Os Evolved Search vendor "Juniper" for product "Junos Os Evolved" | 20.4 Search vendor "Juniper" for product "Junos Os Evolved" and version "20.4" | r2-s1 |
Affected
| in | Juniper Search vendor "Juniper" | Ptx10003 Search vendor "Juniper" for product "Ptx10003" | - | - |
Safe
|
| Juniper Search vendor "Juniper" | Junos Os Evolved Search vendor "Juniper" for product "Junos Os Evolved" | 20.4 Search vendor "Juniper" for product "Junos Os Evolved" and version "20.4" | r2-s1 |
Affected
| in | Juniper Search vendor "Juniper" | Ptx10004 Search vendor "Juniper" for product "Ptx10004" | - | - |
Safe
|
| Juniper Search vendor "Juniper" | Junos Os Evolved Search vendor "Juniper" for product "Junos Os Evolved" | 20.4 Search vendor "Juniper" for product "Junos Os Evolved" and version "20.4" | r2-s1 |
Affected
| in | Juniper Search vendor "Juniper" | Ptx10008 Search vendor "Juniper" for product "Ptx10008" | - | - |
Safe
|
| Juniper Search vendor "Juniper" | Junos Os Evolved Search vendor "Juniper" for product "Junos Os Evolved" | 20.4 Search vendor "Juniper" for product "Junos Os Evolved" and version "20.4" | r2-s2 |
Affected
| in | Juniper Search vendor "Juniper" | Ptx10003 Search vendor "Juniper" for product "Ptx10003" | - | - |
Safe
|
| Juniper Search vendor "Juniper" | Junos Os Evolved Search vendor "Juniper" for product "Junos Os Evolved" | 20.4 Search vendor "Juniper" for product "Junos Os Evolved" and version "20.4" | r2-s2 |
Affected
| in | Juniper Search vendor "Juniper" | Ptx10004 Search vendor "Juniper" for product "Ptx10004" | - | - |
Safe
|
| Juniper Search vendor "Juniper" | Junos Os Evolved Search vendor "Juniper" for product "Junos Os Evolved" | 20.4 Search vendor "Juniper" for product "Junos Os Evolved" and version "20.4" | r2-s2 |
Affected
| in | Juniper Search vendor "Juniper" | Ptx10008 Search vendor "Juniper" for product "Ptx10008" | - | - |
Safe
|