CVE-2021-22222
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2021-22222
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2021-22222.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2021-22222
- Downstream
- Related
- Published
- 2021-06-07T13:15:07.837Z
- Modified
- 2025-11-14T11:18:50.875870Z
- Severity
-
- 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- [none]
- Details
-
Infinite loop in DVB-S2-BB dissector in Wireshark 3.4.0 to 3.4.5 allows denial of service via packet injection or crafted capture file
- References
-
- https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22222.json
- https://gitlab.com/wireshark/wireshark/-/merge_requests/3130
- https://security.gentoo.org/glsa/202107-21
- https://www.debian.org/security/2021/dsa-5019
- https://www.oracle.com/security-alerts/cpuoct2021.html
- https://www.wireshark.org/security/wnpa-sec-2021-05.html