CVE-2021-22235
- State
- Published
- Severity
- 7.5 High
- Published
- Jul 20, 2021
- Updated
- Aug 3, 2024
- Reserved
- Jan 5, 2021
Description
Crash in DNP dissector in Wireshark 3.4.0 to 3.4.6 and 3.2.0 to 3.2.14 allows denial of service via packet injection or crafted capture file
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 7.5 High | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H | GitLab |
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
WiresharkThe Wireshark Foundation |
|
References
- https://www.wireshark.org/security/wnpa-sec-2021-05.html
- https://gitlab.com/wireshark/wireshark/-/issues/17462
- https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22235.json
- DSA-5019vendor-advisory
- [debian-lts-announce] 20211226 [SECURITY] [DLA 2849-1] wireshark security updatemailing-list
- GLSA-202210-04vendor-advisory
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