CVE-2023-0412: TIPC dissector crash in Wireshark 4.0.0 to 4.0.2 and 3.6.0 to 3.6.10 and allows denial of service via packet injection or crafted capture file

PriorityP428high7.1CVSS 3.1

AVNACLPRNUIRSUCLINAH

EPSS

0.83%

53.3th percentile

TIPC dissector crash in Wireshark 4.0.0 to 4.0.2 and 3.6.0 to 3.6.10 and allows denial of service via packet injection or crafted capture file

Affected

10 ranges

Vendor	Product	Version range	Fixed in
debian	debian_linux	—	—
debian	wireshark	< wireshark 4.0.3-1 (bookworm)	wireshark 4.0.3-1 (bookworm)
wireshark	wireshark	>= 0 < 3.4.16-0+deb11u1	3.4.16-0+deb11u1
wireshark	wireshark	>= 0 < 4.0.3-1	4.0.3-1
wireshark	wireshark	>= 0 < 4.0.3-1	4.0.3-1
wireshark	wireshark	>= 0 < 4.0.3-1	4.0.3-1
wireshark	wireshark	3.6.0 – 3.6.10	—
wireshark	wireshark	4.0.0 – 4.0.2	—
wireshark_foundation	wireshark	—	—
wireshark_foundation	wireshark	—	—

CVSS provenance

nvdv3.17.1HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H

osv7.1HIGH

vendor_debian6.3MEDIUM

vendor_redhat6.3MEDIUM

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.