CVE-2019-0036— Junos OS: Firewall filter terms named "internal-1" and "internal-2" being ignored
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I. Basic Information for CVE-2019-0036
Vulnerability Information
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Vulnerability Title
Junos OS: Firewall filter terms named "internal-1" and "internal-2" being ignored
Source: NVD (National Vulnerability Database)
Vulnerability Description
When configuring a stateless firewall filter in Junos OS, terms named using the format "internal-n" (e.g. "internal-1", "internal-2", etc.) are silently ignored. No warning is issued during configuration, and the config is committed without error, but the filter criteria will match all packets leading to unexpected results. Affected releases are Juniper Networks Junos OS: All versions prior to and including 12.3; 14.1X53 versions prior to 14.1X53-D130, 14.1X53-D49; 15.1 versions prior to 15.1F6-S12, 15.1R7-S4; 15.1X49 versions prior to 15.1X49-D161, 15.1X49-D170; 15.1X53 versions prior to 15.1X53-D236, 15.1X53-D496, 15.1X53-D69; 16.1 versions prior to 16.1R7-S4, 16.1R7-S5; 16.2 versions prior to 16.2R2-S9; 17.1 versions prior to 17.1R3; 17.2 versions prior to 17.2R1-S8, 17.2R3-S1; 17.3 versions prior to 17.3R3-S4; 17.4 versions prior to 17.4R1-S7, 17.4R2-S3; 18.1 versions prior to 18.1R2-S4, 18.1R3-S4; 18.2 versions prior to 18.2R1-S5, 18.2R2-S1; 18.2X75 versions prior to 18.2X75-D40; 18.3 versions prior to 18.3R1-S3; 18.4 versions prior to 18.4R1-S1, 18.4R1-S2.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
访问控制不恰当
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中存在代码问题漏洞。该漏洞源于网络系统或产品的代码开发过程中存在设计或实现不当的问题。以下产品及版本受到影响：Juniper Networks Junos OS 12.1X46版本，12.3版本，12.3X48版本，14.1X53版本，15.1版本，15.1X
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 | 12.1X46 | - |
II. Public POCs for CVE-2019-0036
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · Juniper Networks · 2019-04-10 · 16 CVEs total
| CVE-2019-0008 | QFX5000 Series, EX4300, EX4600: A stack buffer overflow vulnerability in Packet Forwarding | |
| CVE-2019-0019 | BGP packets can trigger rpd crash when BGP tracing is enabled. | |
| CVE-2019-0028 | Junos OS: RPD process crashes due to specific BGP peer restarts condition. | |
| CVE-2019-0031 | Junos OS: jdhcpd daemon memory consumption Denial of Service when receiving specific IPv6 | |
| CVE-2019-0032 | Junos Space Service Now and Service Insight: Organization username and password stored in | |
| CVE-2019-0033 | SRX Series: A remote attacker may cause a high CPU Denial of Service to the device when pr | |
| CVE-2019-0035 | Junos OS: 'set system ports console insecure' allows root password recovery on OAM volumes | |
| CVE-2019-0037 | Junos OS: jdhcpd crash upon receipt of crafted DHCPv6 solicit message | |
| CVE-2019-0038 | SRX Series: Crafted packets destined to fxp0 management interface on SRX340/SRX345 devices | |
| CVE-2019-0039 | Junos OS: Login credentials are vulnerable to brute force attacks through the REST API | |
| CVE-2019-0040 | Junos OS: Specially crafted packets sent to port 111 on any interface triggers responses f | |
| CVE-2019-0041 | Junos OS: EX4300-MP Series: IP transit traffic can reach the control plane via loopback in | |
| CVE-2019-0042 | Incorrect messages from Juniper Identity Management Service (JIMS) can trigger Denial of S | |
| CVE-2019-0043 | Junos OS: RPD process crashes upon receipt of a specific SNMP packet | |
| CVE-2019-0044 | Junos OS: SRX5000 series: Kernel crash (vmcore) upon receipt of a specific packet on fxp0 |
IV. Related Vulnerabilities
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Junos OS: SRX1500, SRX4100, SRX4200, SRX4600: When a specifi - CVE-2026-33785
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Same weakness: CWE-284
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V. Comments for CVE-2019-0036
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