Vulnerability Database

296,733

Total vulnerabilities in the database

CVE-2021-4182

Crash in the RFC 7468 dissector in Wireshark 3.6.0 and 3.4.0 to 3.4.10 allows denial of service via packet injection or crafted capture file

  • Published: Dec 30, 2021
  • Updated: Apr 14, 2023
  • CVE: CVE-2021-4182
  • Severity: High
  • Exploit:

CVSS v3:

  • Severity: High
  • Score: 7.5
  • AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CVSS v2:

  • Severity: Medium
  • Score: 5
  • AV:N/AC:L/Au:N/C:N/I:N/A:P

CWEs:

Software From Fixed in
wireshark / wireshark 3.6.0 3.6.0.x
wireshark / wireshark 3.4.0 3.4.11
fedoraproject / fedora 34 34.x
fedoraproject / fedora 35 35.x
oracle / http_server 12.2.1.3.0 12.2.1.3.0.x
oracle / http_server 12.2.1.4.0 12.2.1.4.0.x
oracle / zfs_storage_appliance_kit 8.8 8.8.x