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

Goal: 1000 CNY · Raised: 1000 CNY

100.0%
Buy Us a Coffee

CVE-2017-6742

KEV EPSS 11.61% · P94
Get alerts for future matching vulnerabilitiesLog in to subscribe

I. Basic Information for CVE-2017-6742

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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
A vulnerability in the SNMP implementation of could allow an authenticated, remote attacker to cause a reload of the affected system or to remotely execute code. An attacker could exploit this vulnerability by sending a crafted SNMP packet to the affected device.  The vulnerability is due to a buffer overflow in the affected code area. The vulnerability affects all versions of SNMP (versions 1, 2c, and 3). The attacker must know the SNMP read only community string (SNMP version 2c or earlier) or the user credentials (SNMPv3). An exploit could allow the attacker to execute arbitrary code and obtain full control of the system or to cause a reload of the affected system. Only traffic directed to the affected system can be used to exploit this vulnerability.
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
Cisco IOS和IOS XE Simple Network Management Protocol子系统缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Cisco IOS和IOS XE都是美国思科（Cisco）公司为其网络设备开发的操作系统。Simple Network Management Protocol（SNMP）subsystem是其中的一个用于网络设备管理信息交换的简单网络管理子系统。 Cisco IOS 12.0版本至12.4版本、15.0版本至15.6版本和IOS XE 2.2版本至3.17版本中的SNMP子系统存在缓冲区溢出漏洞。远程攻击者可通过向受影响的系统发送特制的SNMP数据包利用该漏洞在受影响的系统上执行任意代码。以下版本受到影响
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)

Shenlong Deep Dive — AI Deep Analysis

10-question deep dive: root cause, exploitation, mitigation, urgency. Read summary free, full version requires login.

Read summary Full analysis (login)

Affected Products

VendorProductAffected VersionsCPESubscribe
CiscoCisco IOS XE Software 3.7.0S -
IntelliShieldUniversal Product N/A -

II. Public POCs for CVE-2017-6742

#POC DescriptionSource LinkShenlong Link
1Comprehensive 100% Unrestricted Technical Analysis of JAGUAR_TOOTH Malware (APT28). High-precision reconstruction of Cisco IOS SNMP exploitation, ROP chaining, and memory-resident espionage tactics by SASTRA_ADI_WIGUNA.https://github.com/sastraadiwiguna-purpleeliteteaming/Cisco-IOS-Exploitation-JAGUAR_TOOTH-CVE-2017-6742-ReconstructionPOC Details
AI-Generated POCPremium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2017-6742

请登录查看更多情报信息。

Same Patch Batch · Cisco · 2017-07-17 · 8 CVEs total

CVE-2017-6736Cisco IOS和IOS XE Simple Network Management Protocol子系统缓冲区错误漏洞
CVE-2017-6737Cisco IOS和IOS XE Simple Network Management Protocol子系统缓冲区错误漏洞
CVE-2017-6738Cisco IOS和IOS XE Simple Network Management Protocol子系统缓冲区错误漏洞
CVE-2017-6740Cisco IOS和IOS XE Simple Network Management Protocol子系统缓冲区错误漏洞
CVE-2017-6741Cisco IOS和IOS XE Simple Network Management Protocol子系统缓冲区错误漏洞
CVE-2017-6743Cisco IOS和IOS XE Simple Network Management Protocol子系统缓冲区错误漏洞
CVE-2017-6744Cisco IOS和IOS XE Simple Network Management Protocol子系统缓冲区错误漏洞

IV. Related Vulnerabilities

Same product: Cisco IOS XE Software
Same vendor: Cisco

V. Comments for CVE-2017-6742

No comments yet

Leave a comment