CVE-2022-22183— Junos OS Evolved: A remote attacker may cause a CPU Denial of Service by sending genuine traffic to a device on a specific IPv4 port.
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I. Basic Information for CVE-2022-22183
Vulnerability Information
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Vulnerability Title
Junos OS Evolved: A remote attacker may cause a CPU Denial of Service by sending genuine traffic to a device on a specific IPv4 port.
Source: NVD (National Vulnerability Database)
Vulnerability Description
An Improper Access Control vulnerability in Juniper Networks Junos OS Evolved allows a network-based unauthenticated attacker who is able to connect to a specific open IPv4 port, which in affected releases should otherwise be unreachable, to cause the CPU to consume all resources as more traffic is sent to the port to create a Denial of Service (DoS) condition. Continued receipt and processing of these packets will create a sustained Denial of Service (DoS) condition. This issue affects: Juniper Networks Junos OS Evolved 20.4 versions prior to 20.4R3-S2-EVO; 21.1 versions prior to 21.1R3-S1-EVO; 21.2 versions prior to 21.2R3-EVO; 21.3 versions prior to 21.3R2-EVO; 21.4 versions prior to 21.4R2-EVO. This issue does not affect Junos OS.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
Juniper Networks Junos OS Evolved 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Juniper Networks Junos OS Evolved是美国瞻博网络（Juniper Networks）公司的Junos OS 的升级版系统。 Juniper Networks Junos OS Evolved存在安全漏洞，该漏洞允许基于网络的未经身份验证的攻击者连接到特定的开放 IPv4 端口（在受影响的版本中，该端口本来应该无法访问）导致 CPU 消耗所有资源作为更多流量发送到端口以创建拒绝服务 (DoS) 条件。继续接收和处理这些数据包将产生持续的拒绝服务 (DoS) 条件。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Juniper Networks | Junos OS Evolved | 20.4 ~ 20.4R3-S2-EVO | - | |
| Juniper Networks | Junos OS | Any | - |
II. Public POCs for CVE-2022-22183
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · Juniper Networks · 2022-04-14 · 16 CVEs total
| CVE-2022-22182 | 8.8 HIGH | Junos OS: A XSS vulnerability allows an attacker to execute commands on a target J-Web ses |
| CVE-2022-22181 | 8.0 HIGH | Junos OS: J-Web can be compromised through reflected XSS attacks |
| CVE-2022-22187 | 7.8 HIGH | JIMS: Local Privilege Escalation vulnerability via repair functionality |
| CVE-2022-22198 | 7.5 HIGH | Junos OS: MX MS-MPC or MS-MIC, or SRX SPC crashes if it receives a SIP message with a spec |
| CVE-2022-22197 | 7.5 HIGH | Junos OS and Junos OS Evolved: An rpd core will be observed with proxy BGP route-target fi |
| CVE-2022-22195 | 7.5 HIGH | Junos OS Evolved: Specific packets reaching the RE lead to a counter overflow and eventual |
| CVE-2022-22194 | 7.5 HIGH | Junos OS Evolved: PTX series: An attacker sending a crafted GRE packet will cause the PFE |
| CVE-2022-22188 | 7.5 HIGH | Junos OS: QFX5100/QFX5110/QFX5120/QFX5200/QFX5210/EX4600/EX4650 Series: When storm control |
| CVE-2022-22185 | 7.5 HIGH | Junos OS: SRX Series: Denial of service vulnerability in flowd daemon upon receipt of a sp |
| CVE-2022-22190 | 7.4 HIGH | Paragon Active Assurance Control Center: Information disclosure vulnerability in crafted U |
| CVE-2022-22189 | 7.3 HIGH | Contrail Service Orchestration: An authenticated local user may have their permissions ele |
| CVE-2022-22186 | 7.2 HIGH | Junos OS: EX4650 Series: Certain traffic received by the Junos OS device on the management |
| CVE-2022-22196 | 6.5 MEDIUM | Junos OS and Junos OS Evolved: The rpd CPU spikes to 100% after a malformed ISIS TLV has b |
| CVE-2022-22191 | 6.5 MEDIUM | Junos OS: EX4300: PFE Denial of Service (DoS) upon receipt of a flood of specific ARP traf |
| CVE-2022-22193 | 5.5 MEDIUM | Junos OS and Junos OS Evolved: In a BGP rib-sharding scenario when a certain CLI command i |
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