Medium (5.5) in wireshark wireshark. EPSS 4.2% chance of exploitation in the next 30 days.
epan/dissectors/packet-nbap.c in the NBAP dissector in Wireshark 1.12.x before 1.12.9 and 2.0.x before 2.0.1 does not validate the number of items, which allows remote attackers to cause a denial of service (invalid read operation and application crash) via a crafted packet.
Severity
CVSS 3.0
5.5 medium
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
EPSS
4.2% chance of exploitation in the next 30 days; higher than 90% of CVEs (scores of 2026-10-31)