NULL pointer exception in the Modbus dissector in Wireshark 3.4.0 to 3.4.9 and 3.2.0 to 3.2.17 allows denial of service via packet injection or crafted capture file
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: GitLab
Published: 2021-11-19T00:00:00
Updated: 2024-08-04T02:20:34.143Z
Reserved: 2021-08-23T00:00:00
Link: CVE-2021-39921
Vulnrichment
No data.
NVD
Status : Modified
Published: 2021-11-19T17:15:08.343
Modified: 2024-11-21T06:20:34.023
Link: CVE-2021-39921
Redhat