AUGUST 4, 2026
Live Feed
Back to database
Case File

CVE-2017-7747

HIGH · CVSS 7.5 EPSS 2.47%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2017-04-12 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

CVE
CVE-2017-7747
Severity
HIGH
CVSS
7.5
EPSS
2.47%

Original NVD Description

In Wireshark 2.2.0 to 2.2.5 and 2.0.0 to 2.0.11, the PacketBB dissector could crash, triggered by packet injection or a malformed capture file. This was addressed in epan/dissectors/packet-packetbb.c by restricting additions to the protocol tree.