CVE-2018-19628
CVSS v3
7.5
HIGH
EPSS Score
3.1 %
exploit probability, as of 2026-09-25
CISA KEV
No
known exploited
Exploitation
—
SSVC status
Description
In Wireshark 2.6.0 to 2.6.4, the ZigBee ZCL dissector could crash. This was addressed in epan/dissectors/packet-zbee-zcl-lighting.c by preventing a divide-by-zero error.
Technical details
- Published
- 2018-11-29
Frequently asked questions
What is CVE-2018-19628?
In Wireshark 2.6.0 to 2.6.4, the ZigBee ZCL dissector could crash. This was addressed in epan/dissectors/packet-zbee-zcl-lighting.c by preventing a divide-by-zero error.
Is CVE-2018-19628 actively exploited?
Active exploitation of CVE-2018-19628 has not been confirmed. Its EPSS score was 3.1% on 2026-09-25, the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2018-19628?
CVE-2018-19628 has a CVSS v3 base score of 7.5 (HIGH severity).
Is CVE-2018-19628 affecting your environment?
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