🛡 CVE-2017-12235
Cisco IOS Software for Cisco Industrial Ethernet Switches PROFINET Denial-of-Service Vulnerability
Cisco IOS software CWE-20
Ransomware use
—
CISA KEV
EPSS
7.1%
Moderate · 94th pct
Added to KEV
2022-03-03
CISA
Remediate by
2022-03-24
⚠ OVERDUE
CWE
CWE-20
weakness
📈 EPSS exploit probability
7.1%
FIRST EPSS — 30-day probability of exploitation in the wild · band Moderate · higher than 94% of all scored CVEs
⚠ KEV remediation overdue
CISA required federal remediation by 2022-03-24. This exploited vulnerability is past its Binding Operational Directive 22-01 due date — prioritize patch/mitigation and hunt for exploitation.
📄 Description
A vulnerability in the implementation of the PROFINET Discovery and Configuration Protocol (PN-DCP) for Cisco IOS could allow an unauthenticated, remote attacker to cause an affected device to reload, resulting in a denial of service.
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