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CVE-2019-0014— Junos OS: QFX and PTX Series: FPC process crashes after J-Flow processes a malformed packet

EPSS 0.48% · P65
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I. Basic Information for CVE-2019-0014

Vulnerability Information
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Vulnerability Title
Junos OS: QFX and PTX Series: FPC process crashes after J-Flow processes a malformed packet
Source: NVD (National Vulnerability Database)
Vulnerability Description
On QFX and PTX Series, receipt of a malformed packet for J-Flow sampling might crash the FPC (Flexible PIC Concentrator) process which causes all interfaces to go down. By continuously sending the offending packet, an attacker can repeatedly crash the FPC process causing a sustained Denial of Service (DoS). This issue affects both IPv4 and IPv6 packet processing. Affected releases are Juniper Networks Junos OS on QFX and PTX Series: 17.4 versions prior to 17.4R2-S1, 17.4R3; 18.1 versions prior to 18.1R3-S1; 18.2 versions prior to 18.2R1-S3, 18.2R2; 17.2X75 versions prior to 17.2X75-D91, 17.2X75-D100.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
Juniper QFX和PTX Series Junos OS 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Juniper QFX和PTX Series都是美国瞻博网络（Juniper Networks）公司不同系列的交换机产品。Junos OS是运行在其中的一套操作系统。 Juniper QFX和PTX Series上的Junos OS中存在安全漏洞。攻击者可借助畸形的数据包利用该漏洞造成拒绝服务（FPC进程崩溃）。
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 17.4 ~ 17.4R2-S1, 17.4R3 -

II. Public POCs for CVE-2019-0014

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III. Intelligence Information for CVE-2019-0014

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

CVE-2019-0016Junos Space: Authenticated user able to delete devices without delete device privileges
CVE-2019-0030Juniper ATP: Password hashing uses DES and a hardcoded salt
CVE-2019-0029Juniper ATP: Splunk credentials are in logged in clear text
CVE-2019-0027Juniper ATP: Persistent Cross-Site Scripting vulnerability in Snort Rules configuration
CVE-2019-0026Juniper ATP: Persistent Cross-Site Scripting vulnerability in Zone configuration
CVE-2019-0025Juniper ATP: Persistent Cross-Site Scripting vulnerability in RADIUS configuration menu
CVE-2019-0024Juniper ATP: Persistent Cross-Site Scripting vulnerability in the Email Collectors menu
CVE-2019-0023Juniper ATP: Persistent Cross-Site Scripting vulnerability in the Golden VM menu
CVE-2019-0022Juniper ATP: Two hard coded credentials sharing the same password give an attacker the abi
CVE-2019-0021Juniper ATP: secret CLI inputs are logged to /var/log/syslog in clear text
CVE-2019-0020Juniper ATP: Hard coded credentials used in Web Collector
CVE-2019-0018Juniper ATP: Persistent Cross-Site Scripting (XSS) vulnerability in file upload menu
CVE-2019-0017Junos Space: Unrestricted file upload vulnerability
CVE-2019-0001Junos OS: MX Series: uncontrolled recursion and crash in Broadband Edge subscriber managem
CVE-2019-0015Junos OS: SRX Series: Deleted dynamic VPN users are allowed to establish VPN connections u
CVE-2019-0013Junos OS: RPD crash upon receipt of malformed PIM packet
CVE-2019-0012Junos OS: rpd crash on VPLS PE upon receipt of specific BGP message
CVE-2019-0011Junos OS: Kernel crash after processing specific incoming packet to the out of band manage
CVE-2019-0010Junos OS: SRX Series: Crafted HTTP traffic may cause UTM to consume all mbufs, leading to
CVE-2019-0009Junos OS: EX2300 and EX3400: High disk I/O operations may disrupt the communication betwee

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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