high7.5
CVE-2021-22235
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
Impact
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
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Wireshark | Wireshark | from 3.2.0 before 3.2.15 from 3.4.0 before 3.4.7 |
| Debian | Debian Linux | Versions 9.0, 10.0, 11.0 |
Weakness classification
References
- NVD record
- CVE.org record
- https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22235.json
- https://gitlab.com/wireshark/wireshark/-/issues/17462
- https://lists.debian.org/debian-lts-announce/2021/12/msg00015.html
- https://security.gentoo.org/glsa/202210-04
- https://www.debian.org/security/2021/dsa-5019
- https://www.wireshark.org/security/wnpa-sec-2021-05.html
- https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22235.json
- https://gitlab.com/wireshark/wireshark/-/issues/17462
- https://lists.debian.org/debian-lts-announce/2021/12/msg00015.html
- https://security.gentoo.org/glsa/202210-04
- https://www.debian.org/security/2021/dsa-5019
- https://www.wireshark.org/security/wnpa-sec-2021-05.html