VDB
CVE-2021-22222
CVE-2021-22222
PUBLISHED
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
EPSS 0.38% · 59.9th percentile
Risk Scores
EPSS Score
0.38%
59.9th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:24.04:LTS | wireshark | 4.0.8-1, 4.0.10-1, 4.0.11-1 |
| Ubuntu:Pro:14.04:LTS | wireshark | *, 0, 1.10.2-1 |
| Ubuntu:Pro:18.04:LTS | wireshark | 2.6.3-1~ubuntu18.04.1, 0, 2.4.2-1 |
| Ubuntu:Pro:22.04:LTS | wireshark | *, 3.6.2-2, 3.6.2-1ubuntu1 |
| Ubuntu:Pro:20.04:LTS | wireshark | 3.2.2-1, 0, 3.0.5-1 |
| Ubuntu:Pro:16.04:LTS | wireshark | *, *, * |
| Ubuntu:25.10 | wireshark | 0, 4.4.7-1, 4.4.6-2 |
Timeline
- Jun 7, 2021 CVE Published
- Jun 8, 2021 EPSS Score
- Jun 13, 2021 EPSS Score
- Oct 9, 2021 EPSS Score
- Dec 8, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Feb 7, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- Apr 9, 2022 EPSS Score
- Jun 9, 2022 EPSS Score
- Oct 9, 2022 EPSS Score
- Dec 9, 2022 EPSS Score
References
- https://ubuntu.com/security/CVE-2021-22222 third-party-advisory
- https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22222.json third-party-advisory
- https://www.wireshark.org/security/wnpa-sec-2021-05.html third-party-advisory
- https://gitlab.com/wireshark/wireshark/-/merge_requests/3130 third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2021-22222 third-party-advisory