Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2020-1619— Junos OS: QFX10K Series, EX9200 Series, MX Series, PTX Series: Privilege escalation vulnerability in NG-RE.

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 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（EX9200 Series、MX Series、PTX Series和QFX10K Series）中存在安全漏洞。攻击者可利用该漏洞获取提升的权限。以下产品及版本受到影响：Juniper Networks Junos OS 16.1版本，16.2版本，17.

CVSS 6.0 · Medium EPSS 0.32% · P23
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2020-1619

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
Junos OS: QFX10K Series, EX9200 Series, MX Series, PTX Series: Privilege escalation vulnerability in NG-RE.
Source: CVE Program / CVE List V5
Vulnerability Description
A privilege escalation vulnerability in Juniper Networks QFX10K Series, EX9200 Series, MX Series, and PTX Series with Next-Generation Routing Engine (NG-RE), allows a local authenticated high privileged user to access the underlying WRL host. This issue only affects QFX10K Series with NG-RE, EX9200 Series with NG-RE, MX Series with NG-RE and PTX Series with NG-RE; which uses vmhost. This issue affects Juniper Networks Junos OS: 16.1 versions prior to 16.1R7-S6; 16.2 versions prior to 16.2R2-S11; 17.1 versions prior to 17.1R2-S11, 17.1R3; 17.2 versions prior to 17.2R1-S9, 17.2R3-S3; 17.3 versions prior to 17.3R2-S5, 17.3R3-S7; 17.4 versions prior to 17.4R2-S7, 17.4R3; 18.1 versions prior to 18.1R3-S4; 18.2 versions prior to 18.2R3; 18.2X75 versions prior to 18.2X75-D50; 18.3 versions prior to 18.3R2; 18.4 versions prior to 18.4R2. To identify whether the device has NG-RE with vmhost, customer can run the following command: > show vmhost status Compute cluster: rainier-re-cc Compute Node: rainier-re-cn, Online If the "show vmhost status" is not supported, then the device does not have NG-RE with vmhost.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
权限、特权和访问控制
Source: CVE Program / CVE List V5
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（EX9200 Series、MX Series、PTX Series和QFX10K Series）中存在安全漏洞。攻击者可利用该漏洞获取提升的权限。以下产品及版本受到影响：Juniper Networks Junos OS 16.1版本，16.2版本，17.
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 16.1 ~ 16.1R7-S6 -

II. Public POCs for CVE-2020-1619

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2020-1619

请登录查看更多情报信息。

Vendor Advisories for CVE-2020-1619 (1)

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

CVE-2020-1614 10.0 CRITICAL NFX250 Series: Hardcoded credentials in the vSRX VNF instance.
CVE-2020-1615 9.8 CRITICAL Junos OS: vMX: Default credentials supplied in vMX configuration
CVE-2020-1613 8.6 HIGH Junos OS: BGP session termination upon receipt of specific BGP FlowSpec advertisement.
CVE-2020-1626 7.5 HIGH Junos OS Evolved: Denial of Service vulnerability in processing high rate of specific pack
CVE-2020-1617 7.5 HIGH Junos OS: PTX1000 and PTX10000 Series, QFX10000 Series using non-AFT architectures: A spec
CVE-2020-1638 7.5 HIGH Junos OS & Junos OS Evolved: A specific IPv4 packet can lead to FPC restart.
CVE-2020-1627 7.5 HIGH Junos OS: vMX and MX150: Denial of Service vulnerability in packet processing
CVE-2020-1634 7.5 HIGH Junos OS: High-End SRX Series: Multicast traffic might cause all FPCs to reset.
CVE-2020-1639 7.5 HIGH Junos OS: A crafted Ethernet OAM packet received by Junos may cause the Ethernet OAM conne
CVE-2020-1637 7.2 HIGH Junos OS: SRX Series: Unified Access Control (UAC) bypass vulnerability
CVE-2020-1625 6.5 MEDIUM Junos OS: Kernel memory leak in virtual-memory due to interface flaps
CVE-2020-1618 6.3 MEDIUM Junos OS: EX and QFX Series: Console port authentication bypass vulnerability
CVE-2020-1629 5.9 MEDIUM Junos OS: A race condition vulnerability may cause RPD daemon to crash when processing a B
CVE-2020-1624 5.5 MEDIUM Junos OS Evolved: objmon logs may leak sensitive information
CVE-2020-1622 5.5 MEDIUM Junos OS Evolved: EvoSharedObjStore may leak sensitive information
CVE-2020-1623 5.5 MEDIUM Junos OS Evolved: ev.ops file may leak sensitive information
CVE-2020-1620 5.5 MEDIUM Junos OS Evolved: Configd leaks hashes via log file and is world readable
CVE-2020-1621 5.5 MEDIUM Junos OS Evolved: Configd leaks hashes via stream and is world readable
CVE-2020-1628 5.3 MEDIUM Junos OS: EX4300: Traffic from the network internal to the device (128.0.0.0) may be forwa
CVE-2020-1616 5.3 MEDIUM JATP 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
Same weakness: CWE-264

V. Comments for CVE-2020-1619

No comments yet

Leave a comment