Vulnerabilities CVE-2017-12240

CVE-2017-12240

Medium

Open

KEV

TLP:CLEAR

Cisco IOS and IOS XE Software DHCP Remote Code Execution Vulnerability

NVD CVE.org

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Description

Cisco — IOS and IOS XE Software — The Dynamic Host Configuration Protocol (DHCP) relay subsystem of Cisco IOS and Cisco IOS XE Software contains a vulnerability that could allow an unauthenticated, remote attacker to execute arbitrary code and gain full control of an affected system.

Details

EPSS Score ⓘ: 13.88%

96.2th percentile
Confidence: 100%
CISA KEV
Date Added: Mar 3, 2022
Patch Due: Mar 24, 2022
Required Action: Apply updates per vendor instructions.

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