CVE-2021-4186
Assigner: GitLab
Published: 2021-12-30T00:00:00
State: PUBLISHED
descriptions: value: Crash in the Gryphon dissector in Wireshark 3.4.0 to 3.4.10 allows denial of service via packet injection or crafted capture file
affected: vendor: Wireshark Foundation
product: Wireshark
versions: version: >=3.4.0, <3.4.10
status: affected
metrics: cvssV3_1: version: 3.1
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: REQUIRED
scope: UNCHANGED
confidentialityImpact: LOW
integrityImpact: LOW
availabilityImpact: LOW
baseScore: 6.3
baseSeverity: MEDIUM
problemTypes: descriptions: type: text
description: Null pointer dereference in Wireshark