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Case File

CVE-2014-2109

HIGH · CVSS 7.8 EPSS 2.24%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2014-03-27 · Last synced 2026-08-04

Field Assessment

AI analysis pending.

CVE
CVE-2014-2109
Severity
HIGH
CVSS
7.8
EPSS
2.24%
Cisco

Original Filing — NVD Description

The TCP Input module in Cisco IOS 12.2 through 12.4 and 15.0 through 15.4, when NAT is used, allows remote attackers to cause a denial of service (memory consumption or device reload) via crafted TCP packets, aka Bug IDs CSCuh33843 and CSCuj41494.