CVE-2024-0211: DOCSIS dissector crash in Wireshark 4.2.0 allows denial of service via packet injection or crafted capture file

PriorityP434high7.5CVSS 3.1

AVNACLPRNUINSUCNINAH

EPSS

0.54%

42.0th percentile

DOCSIS dissector crash in Wireshark 4.2.0 allows denial of service via packet injection or crafted capture file

Affected

8 ranges

Vendor	Product	Version range	Fixed in
debian	wireshark	< wireshark 4.0.17-0+deb12u1 (bookworm)	wireshark 4.0.17-0+deb12u1 (bookworm)
gitlab	wireshark	—	—
wireshark	wireshark	—	—
wireshark	wireshark	>= 0 < 3.4.16-0+deb11u1	3.4.16-0+deb11u1
wireshark	wireshark	>= 0 < 4.0.17-0+deb12u1	4.0.17-0+deb12u1
wireshark	wireshark	>= 0 < 4.2.2-1	4.2.2-1
wireshark	wireshark	>= 0 < 4.2.2-1	4.2.2-1
wireshark_foundation	wireshark	>= 4.2.0 < 4.2.1	4.2.1

CVSS provenance

nvdv3.17.5HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

osv7.5HIGH

vendor_debian7.8HIGH

vendor_redhat7.8HIGH

Stop checking back — get the weekly exploitation signal.

Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.