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CVE-2020-1634— Junos OS: High-End SRX Series: Multicast traffic might cause all FPCs to reset.

CVSS 7.5 · High EPSS 0.54% · P68
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I. Basic Information for CVE-2020-1634

Vulnerability Information
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Vulnerability Title
Junos OS: High-End SRX Series: Multicast traffic might cause all FPCs to reset.
Source: NVD (National Vulnerability Database)
Vulnerability Description
On High-End SRX Series devices, in specific configurations and when specific networking events or operator actions occur, an SPC receiving genuine multicast traffic may core. Subsequently, all FPCs in a chassis may reset causing a Denial of Service. This issue affects both IPv4 and IPv6. This issue affects: Juniper Networks Junos OS 12.3X48 version 12.3X48-D80 and later versions prior to 12.3X48-D95 on High-End SRX Series. This issue does not affect Branch SRX Series devices.
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 输入验证错误漏洞
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 12.3X48中存在输入验证错误漏洞。攻击者可利用该漏洞造成全部FPCs重启，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

VendorProductAffected VersionsCPESubscribe
Juniper NetworksJunos OS 12.3X48-D80 ~ 12.3X48* -

II. Public POCs for CVE-2020-1634

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III. Intelligence Information for CVE-2020-1634

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Same Patch Batch · Juniper Networks · 2020-04-08 · 22 CVEs total

CVE-2020-161410.0 CRITICALNFX250 Series: Hardcoded credentials in the vSRX VNF instance.
CVE-2020-16159.8 CRITICALJunos OS: vMX: Default credentials supplied in vMX configuration
CVE-2020-16138.6 HIGHJunos OS: BGP session termination upon receipt of specific BGP FlowSpec advertisement.
CVE-2020-16397.5 HIGHJunos OS: A crafted Ethernet OAM packet received by Junos may cause the Ethernet OAM conne
CVE-2020-16177.5 HIGHJunos OS: PTX1000 and PTX10000 Series, QFX10000 Series using non-AFT architectures: A spec
CVE-2020-16267.5 HIGHJunos OS Evolved: Denial of Service vulnerability in processing high rate of specific pack
CVE-2020-16277.5 HIGHJunos OS: vMX and MX150: Denial of Service vulnerability in packet processing
CVE-2020-16387.5 HIGHJunos OS & Junos OS Evolved: A specific IPv4 packet can lead to FPC restart.
CVE-2020-16377.2 HIGHJunos OS: SRX Series: Unified Access Control (UAC) bypass vulnerability
CVE-2020-16256.5 MEDIUMJunos OS: Kernel memory leak in virtual-memory due to interface flaps
CVE-2020-16186.3 MEDIUMJunos OS: EX and QFX Series: Console port authentication bypass vulnerability
CVE-2020-16196.0 MEDIUMJunos OS: QFX10K Series, EX9200 Series, MX Series, PTX Series: Privilege escalation vulner
CVE-2020-16295.9 MEDIUMJunos OS: A race condition vulnerability may cause RPD daemon to crash when processing a B
CVE-2020-16245.5 MEDIUMJunos OS Evolved: objmon logs may leak sensitive information
CVE-2020-16225.5 MEDIUMJunos OS Evolved: EvoSharedObjStore may leak sensitive information
CVE-2020-16235.5 MEDIUMJunos OS Evolved: ev.ops file may leak sensitive information
CVE-2020-16205.5 MEDIUMJunos OS Evolved: Configd leaks hashes via log file and is world readable
CVE-2020-16215.5 MEDIUMJunos OS Evolved: Configd leaks hashes via stream and is world readable
CVE-2020-16285.3 MEDIUMJunos OS: EX4300: Traffic from the network internal to the device (128.0.0.0) may be forwa
CVE-2020-16165.3 MEDIUMJATP Series: JATP Is susceptible to slow brute force attacks on the SSH service.

Showing top 20 of 22 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: Junos OS
Same vendor: Juniper Networks

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