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CVE-2022-22185— Junos OS: SRX Series: Denial of service vulnerability in flowd daemon upon receipt of a specific fragmented packet

CVSS 7.5 · High EPSS 0.44% · P63
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I. Basic Information for CVE-2022-22185

Vulnerability Information
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Vulnerability Title
Junos OS: SRX Series: Denial of service vulnerability in flowd daemon upon receipt of a specific fragmented packet
Source: NVD (National Vulnerability Database)
Vulnerability Description
A vulnerability in Juniper Networks Junos OS on SRX Series, allows a network-based unauthenticated attacker to cause a Denial of Service (DoS) by sending a specific fragmented packet to the device, resulting in a flowd process crash, which is responsible for packet forwarding. Continued receipt and processing of this specific packet will create a sustained DoS condition. This issue only affects SRX Series when 'preserve-incoming-fragment-size' feature is enabled. This issue affects Juniper Networks Junos OS on SRX Series: 18.3 versions prior to 18.3R3-S6; 18.4 versions prior to 18.4R3-S10; 19.1 versions prior to 19.1R3-S7; 19.2 versions prior to 19.2R3-S4; 19.3 versions prior to 19.3R3-S4; 19.4 versions prior to 19.4R3-S6; 20.1 versions prior to 20.1R3-S2; 20.2 versions prior to 20.2R3-S3; 20.3 versions prior to 20.3R3-S1; 20.4 versions prior to 20.4R3; 21.1 versions prior to 21.1R2-S1, 21.1R3; 21.2 versions prior to 21.2R2. This issue does not affect Juniper Networks Junos OS prior to 17.3R1.
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
对因果或异常条件的不恰当检查
Source: NVD (National Vulnerability Database)
Vulnerability Title
Juniper Networks Junos OS 代码问题漏洞
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 存在代码问题漏洞，该漏洞允许基于网络的未经身份验证的攻击者通过向设备发送特定的分段数据包来引发拒绝服务 (DoS)，从而导致负责数据包转发的流进程崩溃.继续接收和处理此特定数据包将产生持续的 DoS 条件。此问题仅在启用“preserve-incoming-
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

VendorProductAffected VersionsCPESubscribe
Juniper NetworksJunos OS unspecified ~ 18.3R3-S6 -

II. Public POCs for CVE-2022-22185

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III. Intelligence Information for CVE-2022-22185

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Same Patch Batch · Juniper Networks · 2022-04-14 · 16 CVEs total

CVE-2022-221828.8 HIGHJunos OS: A XSS vulnerability allows an attacker to execute commands on a target J-Web ses
CVE-2022-221818.0 HIGHJunos OS: J-Web can be compromised through reflected XSS attacks
CVE-2022-221877.8 HIGHJIMS: Local Privilege Escalation vulnerability via repair functionality
CVE-2022-221987.5 HIGHJunos OS: MX MS-MPC or MS-MIC, or SRX SPC crashes if it receives a SIP message with a spec
CVE-2022-221977.5 HIGHJunos OS and Junos OS Evolved: An rpd core will be observed with proxy BGP route-target fi
CVE-2022-221957.5 HIGHJunos OS Evolved: Specific packets reaching the RE lead to a counter overflow and eventual
CVE-2022-221947.5 HIGHJunos OS Evolved: PTX series: An attacker sending a crafted GRE packet will cause the PFE
CVE-2022-221887.5 HIGHJunos OS: QFX5100/QFX5110/QFX5120/QFX5200/QFX5210/EX4600/EX4650 Series: When storm control
CVE-2022-221837.5 HIGHJunos OS Evolved: A remote attacker may cause a CPU Denial of Service by sending genuine t
CVE-2022-221907.4 HIGHParagon Active Assurance Control Center: Information disclosure vulnerability in crafted U
CVE-2022-221897.3 HIGHContrail Service Orchestration: An authenticated local user may have their permissions ele
CVE-2022-221867.2 HIGHJunos OS: EX4650 Series: Certain traffic received by the Junos OS device on the management
CVE-2022-221966.5 MEDIUMJunos OS and Junos OS Evolved: The rpd CPU spikes to 100% after a malformed ISIS TLV has b
CVE-2022-221916.5 MEDIUMJunos OS: EX4300: PFE Denial of Service (DoS) upon receipt of a flood of specific ARP traf
CVE-2022-221935.5 MEDIUMJunos OS and Junos OS Evolved: In a BGP rib-sharding scenario when a certain CLI command i

IV. Related Vulnerabilities

Same product: Junos OS
Same vendor: Juniper Networks
Same weakness: CWE-754

V. Comments for CVE-2022-22185

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