CVE-2017-6658

HIGH · CVSS 7.5 EPSS 1.06%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2017-05-16 · Last synced 2026-08-04

Field Assessment

AI analysis pending.

CVE

CVE-2017-6658

Severity

HIGH

CVSS

7.5

EPSS

1.06%

Cisco

Original Filing — NVD Description

Cisco Sourcefire Snort 3.0 before build 233 has a Buffer Overread related to use of a decoder array. The size was off by one making it possible to read past the end of the array with an ether type of 0xFFFF. Increasing the array size solves this problem.