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CVE-2017-2344— Junos: Buffer overflow in sockets library

EPSS 0.06% · P18
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I. Basic Information for CVE-2017-2344

Vulnerability Information
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Vulnerability Title
Junos: Buffer overflow in sockets library
Source: NVD (National Vulnerability Database)
Vulnerability Description
A routine within an internal Junos OS sockets library is vulnerable to a buffer overflow. Malicious exploitation of this issue may lead to a denial of service (kernel panic) or be leveraged as a privilege escalation through local code execution. The routines are only accessible via programs running on the device itself, and veriexec restricts arbitrary programs from running on Junos OS. There are no known exploit vectors utilizing signed binaries shipped with Junos OS itself. Affected releases are Juniper Networks Junos OS 12.1X46 prior to 12.1X46-D67; 12.3X48 prior to 12.3X48-D51, 12.3X48-D55; 13.3 prior to 13.3R10-S2; 14.1 prior to 14.1R2-S10, 14.1R8-S4, 14.1R9; 14.1X50 prior to 14.1X50-D185; 14.1X53 prior to 14.1X53-D122, 14.1X53-D45, 14.1X53-D50; 14.2 prior to 14.2R4-S9, 14.2R7-S7, 14.2R8; 15.1 prior to 15.1F2-S18, 15.1F6-S7, 15.1R4-S8, 15.1R5-S5, 15.1R6-S1, 15.1R7; 15.1X49 prior to 15.1X49-D100; 15.1X53 prior to 15.1X53-D231, 15.1X53-D47, 15.1X53-D48, 15.1X53-D57, 15.1X53-D64, 15.1X53-D70; 16.1 prior to 16.1R3-S4, 16.1R4-S3, 16.1R4-S4, 16.1R5; 16.2 prior to 16.2R2; 17.1 prior to 17.1R1-S3, 17.1R2; 17.2 prior to 17.2R1-S1, 17.2R2; 17.2X75 prior to 17.2X75-D30. 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
Juniper Junos 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Juniper Junos是美国瞻博网络（Juniper Networks）公司的一套专用于该公司的硬件系统的网络操作系统。该操作系统提供了安全编程接口和Junos SDK。 Juniper Junos中存在本地缓冲区溢出漏洞。本地攻击者可利用该漏洞在应用程序的上下文中执行任意代码，获取提升的权限或造成拒绝服务。
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 12.1X46 prior to 12.1X46-D67 -

II. Public POCs for CVE-2017-2344

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III. Intelligence Information for CVE-2017-2344

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Same Patch Batch · Juniper Networks · 2017-07-14 · 20 CVEs total

CVE-2017-2338ScreenOS: XSS vulnerability in ScreenOS Firewall
CVE-2017-2349SRX Series: Command injection vulnerability in SRX IDP feature.
CVE-2017-2348Junos OS: jdhcpd daemon crash due to invalid IPv6 UDP packets
CVE-2017-2347Junos: Denial of Service vulnerability in rpd daemon
CVE-2017-2346MS-MPC or MS-MIC crash when passing large fragmented traffic through an ALG
CVE-2017-2345Junos: snmpd denial of service upon receipt of crafted SNMP packet
CVE-2017-2343SRX Series: Hardcoded credentials in Integrated UserFW feature.
CVE-2017-2342SRX Series: MACsec failure to report errors
CVE-2017-2341Junos OS: VM to host privilege escalation in platforms with Junos OS running in a virtuali
CVE-2017-2339ScreenOS: XSS vulnerability in ScreenOS Firewall
CVE-2017-10601Junos OS: Insufficient authentication for user login when a specific system configuration
CVE-2017-2337ScreenOS: XSS vulnerability in ScreenOS Firewall
CVE-2017-2336ScreenOS: XSS vulnerability in ScreenOS Firewall
CVE-2017-2335ScreenOS: XSS vulnerability in ScreenOS Firewall
CVE-2017-2314Junos: RPD crash due to malformed BGP OPEN message
CVE-2017-10605Junos: SRX Series denial of service vulnerability in flowd due to crafted DHCP packet
CVE-2017-10604Junos OS: SRX Series: Cluster configuration sync failures occur if the root user account i
CVE-2017-10603Junos OS: Local XML Injection through CLI command can lead to privilege escalation
CVE-2017-10602Junos OS: buffer overflow vulnerability in Junos CLI

IV. Related Vulnerabilities

Same product: Junos OS
Same vendor: Juniper Networks

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