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CVE-2017-6743

Cisco IOS and IOS XE Software SNMP Remote Code Execution Vulnerability

n/a
CVSS
10.6%
EPSS (exploit prob.)
95.3%
EPSS percentile
Yes
Actively exploited
No
Ransomware use
2022-03-03
Added

Summary

The Simple Network Management Protocol (SNMP) subsystem of Cisco IOS and IOS XE contains a vulnerability that could allow an authenticated, remote attacker to remotely execute code.

Affected software

Vendor: Cisco  ·  Product: IOS and IOS XE Software

Weakness types (CWE):

CWE-119

What to do

This vulnerability appears in CISA's Known Exploited Vulnerabilities catalog, meaning it is being exploited in the wild. Prioritize patching affected systems and verify exposure across your estate.

Related vulnerabilities in Cisco

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CVE-2018-0296 Cisco Adaptive Security Appliance (ASA) Denial-of-Service Vulnerability 99.9% Yes
CVE-2019-1653 Cisco Small Business RV320 and RV325 Routers Information Disclosure Vulnerabilit 99.9% Yes
CVE-2023-20198 Cisco IOS XE Web UI Privilege Escalation Vulnerability 99.6% Yes
CVE-2018-0171 Cisco IOS and IOS XE Software Smart Install Remote Code Execution Vulnerability 99.5% Yes
CVE-2017-3881 Cisco IOS and IOS XE Remote Code Execution Vulnerability 99.0% Yes

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