CVE-2017-2341— Junos OS: VM to host privilege escalation in platforms with Junos OS running in a virtualized environment.
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I. Basic Information for CVE-2017-2341
Vulnerability Information
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Vulnerability Title
Junos OS: VM to host privilege escalation in platforms with Junos OS running in a virtualized environment.
Source: NVD (National Vulnerability Database)
Vulnerability Description
An insufficient authentication vulnerability on platforms where Junos OS instances are run in a virtualized environment, may allow unprivileged users on the Junos OS instance to gain access to the host operating environment, and thus escalate privileges. Affected releases are Juniper Networks Junos OS 14.1X53 prior to 14.1X53-D40 on QFX5110, QFX5200, QFX10002, QFX10008, QFX10016, EX4600 and NFX250; 15.1 prior to 15.1R5 on EX4600; 15.1X49 prior to 15.1X49-D70 on vSRX, SRX1500, SRX4100, SRX4200; 16.1 prior to 16.1R2 on EX4600, ACX5000 series. This issue does not affect vMX. No other Juniper Networks products or platforms are affected by this issue.
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
多款Juniper产品Junos OS 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Juniper QFX5110 series等都是美国瞻博网络（Juniper Networks）公司的产品。QFX5110 series是一系列以太网交换机；Juniper vSRX series是一系列防火墙模拟器产品；SRX1500 series是一系列防火墙设备。Junos OS是其中的一套操作系统。 多款Juniper产品中的Junos OS 14.1X53版本，15.1版本，15.1X49版本和16.1版本中存在安全漏洞，该漏洞源于程序没有充分的执行身份验证。攻击者可利用该漏洞获取主机操作环境
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 | 14.1X53 prior to 14.1X53-D40 | - | |
| Juniper Networks | Junos OS | 15.1 prior to 15.1R5 | - | |
| Juniper Networks | Junos OS | 15.1X49 prior to 15.1X49-D70 | - | |
| Juniper Networks | Junos OS | 16.1 prior to 16.1R2 | - |
II. Public POCs for CVE-2017-2341
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · Juniper Networks · 2017-07-14 · 20 CVEs total
| CVE-2017-2338 | ScreenOS: XSS vulnerability in ScreenOS Firewall | |
| CVE-2017-2349 | SRX Series: Command injection vulnerability in SRX IDP feature. | |
| CVE-2017-2348 | Junos OS: jdhcpd daemon crash due to invalid IPv6 UDP packets | |
| CVE-2017-2347 | Junos: Denial of Service vulnerability in rpd daemon | |
| CVE-2017-2346 | MS-MPC or MS-MIC crash when passing large fragmented traffic through an ALG | |
| CVE-2017-2345 | Junos: snmpd denial of service upon receipt of crafted SNMP packet | |
| CVE-2017-2344 | Junos: Buffer overflow in sockets library | |
| CVE-2017-2343 | SRX Series: Hardcoded credentials in Integrated UserFW feature. | |
| CVE-2017-2342 | SRX Series: MACsec failure to report errors | |
| CVE-2017-2339 | ScreenOS: XSS vulnerability in ScreenOS Firewall | |
| CVE-2017-10601 | Junos OS: Insufficient authentication for user login when a specific system configuration | |
| CVE-2017-2337 | ScreenOS: XSS vulnerability in ScreenOS Firewall | |
| CVE-2017-2336 | ScreenOS: XSS vulnerability in ScreenOS Firewall | |
| CVE-2017-2335 | ScreenOS: XSS vulnerability in ScreenOS Firewall | |
| CVE-2017-2314 | Junos: RPD crash due to malformed BGP OPEN message | |
| CVE-2017-10605 | Junos: SRX Series denial of service vulnerability in flowd due to crafted DHCP packet | |
| CVE-2017-10604 | Junos OS: SRX Series: Cluster configuration sync failures occur if the root user account i | |
| CVE-2017-10603 | Junos OS: Local XML Injection through CLI command can lead to privilege escalation | |
| CVE-2017-10602 | Junos OS: buffer overflow vulnerability in Junos CLI |
IV. Related Vulnerabilities
Same product: Junos OS
- CVE-2026-33791
Junos OS and Junos OS Evolved: Execution of crafted CLI comm - CVE-2026-33790
Junos OS: SRX Series: In a NAT64 configuration, receipt of a - CVE-2026-33787
Junos OS: SRX1500, SRX4100, SRX4200, SRX4600: When a specifi - CVE-2026-33785
Junos OS: MX Series: Missing Authorization for specific 'req - CVE-2026-33781
Junos OS: EX Series, QFX Series: In a VXLAN scenario when sp
Same vendor: Juniper Networks
- CVE-2026-33791
Junos OS and Junos OS Evolved: Execution of crafted CLI comm - CVE-2026-33790
Junos OS: SRX Series: In a NAT64 configuration, receipt of a - CVE-2026-33787
Junos OS: SRX1500, SRX4100, SRX4200, SRX4600: When a specifi - CVE-2026-33785
Junos OS: MX Series: Missing Authorization for specific 'req - CVE-2026-33784
JSI Virtual Lightweight Collector: Default password is not r
V. Comments for CVE-2017-2341
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