SMB2 protocol dissector crash in Wireshark 4.6.0 to 4.6.4 and 4.4.0 to 4.4.14 allows denial of service
Metrics
Affected Vendors & Products
References
History
Fri, 01 May 2026 18:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| CPEs | cpe:2.3:a:wireshark:wireshark:*:*:*:*:*:*:*:* |
Thu, 30 Apr 2026 16:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Thu, 30 Apr 2026 09:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Wireshark
Wireshark wireshark |
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| Vendors & Products |
Wireshark
Wireshark wireshark |
Thu, 30 Apr 2026 06:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | SMB2 protocol dissector crash in Wireshark 4.6.0 to 4.6.4 and 4.4.0 to 4.4.14 allows denial of service | |
| Title | Improperly Controlled Sequential Memory Allocation in Wireshark | |
| Weaknesses | CWE-1325 | |
| References |
| |
| Metrics |
cvssV3_1
|
Status: PUBLISHED
Assigner: GitLab
Published: 2026-04-30T05:33:34.283Z
Updated: 2026-04-30T15:20:39.343Z
Reserved: 2026-04-22T16:29:19.048Z
Link: CVE-2026-6867
Updated: 2026-04-30T14:53:27.500Z
Status : Analyzed
Published: 2026-04-30T07:16:41.350
Modified: 2026-05-01T18:15:20.687
Link: CVE-2026-6867
No data.