CVE-2021-22222
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
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
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| The Wireshark Foundation | Wireshark | >=3.4.0, <3.4.6 | affected |
Weaknesses
- Loop with unreachable exit condition ('infinite loop') in Wireshark
ADP Enrichment
CVE Program Container
Additional References
- https://www.wireshark.org/security/wnpa-sec-2021-05.html
- https://gitlab.com/wireshark/wireshark/-/merge_requests/3130
- https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22222.json
- https://security.gentoo.org/glsa/202107-21
- https://www.oracle.com/security-alerts/cpuoct2021.html
- https://www.debian.org/security/2021/dsa-5019
References
- https://www.wireshark.org/security/wnpa-sec-2021-05.html
- https://gitlab.com/wireshark/wireshark/-/merge_requests/3130
- https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22222.json
- https://security.gentoo.org/glsa/202107-21
- https://www.oracle.com/security-alerts/cpuoct2021.html
- https://www.debian.org/security/2021/dsa-5019
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