CVE-2022-22188— Junos OS: QFX5100/QFX5110/QFX5120/QFX5200/QFX5210/EX4600/EX4650 Series: When storm control profiling is enabled and a device is under an active storm, a Heap-based Buffer Overflow in the PFE will cause a device to hang.
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I. Basic Information for CVE-2022-22188
Vulnerability Information
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Vulnerability Title
Junos OS: QFX5100/QFX5110/QFX5120/QFX5200/QFX5210/EX4600/EX4650 Series: When storm control profiling is enabled and a device is under an active storm, a Heap-based Buffer Overflow in the PFE will cause a device to hang.
Source: NVD (National Vulnerability Database)
Vulnerability Description
An Uncontrolled Memory Allocation vulnerability leading to a Heap-based Buffer Overflow in the packet forwarding engine (PFE) of Juniper Networks Junos OS allows a network-based unauthenticated attacker to flood the device with traffic leading to a Denial of Service (DoS). The device must be configured with storm control profiling limiting the number of unknown broadcast, multicast, or unicast traffic to be vulnerable to this issue. This issue affects: Juniper Networks Junos OS on QFX5100/QFX5110/QFX5120/QFX5200/QFX5210/EX4600/EX4650 Series; 20.2 version 20.2R1 and later versions prior to 20.2R2. This issue does not affect: Juniper Networks Junos OS versions prior to 20.2R1.
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
未经控制的内存分配
Source: NVD (National Vulnerability Database)
Vulnerability Title
Juniper Networks Junos OS 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Juniper Networks Junos OS是美国瞻博网络（Juniper Networks）公司的一套专用于该公司的硬件设备的网络操作系统。该操作系统提供了安全编程接口和Junos SDK。 Juniper Networks Junos OS 存在安全漏洞，该漏洞源于 Packet Forwarding Engine (PFE) 中存在基于堆的缓冲区溢出漏洞。未经验证的远程攻击者可以向设备发送数据包以导致拒绝服务。
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 | unspecified ~ 20.2R1 | - |
II. Public POCs for CVE-2022-22188
| # | 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-2022-22185 | 7.5 HIGH | Junos OS: SRX Series: Denial of service vulnerability in flowd daemon upon receipt of a sp |
| CVE-2022-22183 | 7.5 HIGH | Junos OS Evolved: A remote attacker may cause a CPU Denial of Service by sending genuine t |
| 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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