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CVE-2019-0009— Junos OS: EX2300 and EX3400: High disk I/O operations may disrupt the communication between RE and PFE

Quick assessment

Affected
Juniper Networks Junos OS
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Juniper EX2300和EX3400 series等都是美国瞻博网络（Juniper Networks）公司的交换机产品。Junos OS是运行在其中的一套操作系统。 Juniper EX2300和EX3400 series上的Junos OS 15.1X53版本、18.1版本和18.2版本中存在安全漏洞。攻击者可利用该漏洞中断路由引擎和数据包转发引擎之间的通信。

AI Predicted 5.3 Difficulty: Moderate EPSS 0.35% · P28
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I. Basic Information for CVE-2019-0009

Vulnerability Information
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Vulnerability Title
Junos OS: EX2300 and EX3400: High disk I/O operations may disrupt the communication between RE and PFE
Source: CVE Program / CVE List V5
Vulnerability Description
On EX2300 and EX3400 series, high disk I/O operations may disrupt the communication between the routing engine (RE) and the packet forwarding engine (PFE). In a virtual chassis (VC) deployment, this issue disrupts communication between the VC members. This issue does not affect other Junos platforms. Affected releases are Junos OS on EX2300 and EX3400 series: 15.1X53 versions prior to 15.1X53-D590; 18.1 versions prior to 18.1R2-S2, 18.1R3; 18.2 versions prior to 18.2R2.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Juniper EX2300和EX3400 series Junos OS 输入验证错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Juniper EX2300和EX3400 series等都是美国瞻博网络（Juniper Networks）公司的交换机产品。Junos OS是运行在其中的一套操作系统。 Juniper EX2300和EX3400 series上的Junos OS 15.1X53版本、18.1版本和18.2版本中存在安全漏洞。攻击者可利用该漏洞中断路由引擎和数据包转发引擎之间的通信。
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 15.1X53 ~ 15.1X53-D113, 15.1X53-D590 -

II. Public POCs for CVE-2019-0009

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III. Intelligence Information for CVE-2019-0009

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Vendor Advisories for CVE-2019-0009 (2)

Same Patch Batch · Juniper Networks · 2019-01-15 · 26 CVEs total

CVE-2019-0016 Junos Space: Authenticated user able to delete devices without delete device privileges
CVE-2019-0030 Juniper ATP: Password hashing uses DES and a hardcoded salt
CVE-2019-0029 Juniper ATP: Splunk credentials are in logged in clear text
CVE-2019-0027 Juniper ATP: Persistent Cross-Site Scripting vulnerability in Snort Rules configuration
CVE-2019-0026 Juniper ATP: Persistent Cross-Site Scripting vulnerability in Zone configuration
CVE-2019-0025 Juniper ATP: Persistent Cross-Site Scripting vulnerability in RADIUS configuration menu
CVE-2019-0024 Juniper ATP: Persistent Cross-Site Scripting vulnerability in the Email Collectors menu
CVE-2019-0023 Juniper ATP: Persistent Cross-Site Scripting vulnerability in the Golden VM menu
CVE-2019-0022 Juniper ATP: Two hard coded credentials sharing the same password give an attacker the abi
CVE-2019-0021 Juniper ATP: secret CLI inputs are logged to /var/log/syslog in clear text
CVE-2019-0020 Juniper ATP: Hard coded credentials used in Web Collector
CVE-2019-0018 Juniper ATP: Persistent Cross-Site Scripting (XSS) vulnerability in file upload menu
CVE-2019-0017 Junos Space: Unrestricted file upload vulnerability
CVE-2019-0001 Junos OS: MX Series: uncontrolled recursion and crash in Broadband Edge subscriber managem
CVE-2019-0015 Junos OS: SRX Series: Deleted dynamic VPN users are allowed to establish VPN connections u
CVE-2019-0014 Junos OS: QFX and PTX Series: FPC process crashes after J-Flow processes a malformed packe
CVE-2019-0013 Junos OS: RPD crash upon receipt of malformed PIM packet
CVE-2019-0012 Junos OS: rpd crash on VPLS PE upon receipt of specific BGP message
CVE-2019-0011 Junos OS: Kernel crash after processing specific incoming packet to the out of band manage
CVE-2019-0010 Junos OS: SRX Series: Crafted HTTP traffic may cause UTM to consume all mbufs, leading to

Showing top 20 of 26 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: Junos OS
Same vendor: Juniper Networks

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