Vulnerabilities > CVE-2021-22222 - Infinite Loop vulnerability in multiple products
Attack vector
NETWORK Attack complexity
LOW Privileges required
NONE Confidentiality impact
NONE Integrity impact
NONE Availability impact
HIGH 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
Vulnerable Configurations
| Part | Description | Count |
|---|---|---|
| Application | 6 | |
| Application | 5 | |
| OS | 2 |
Common Weakness Enumeration (CWE)
References
- https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22222.json
- https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22222.json
- https://gitlab.com/wireshark/wireshark/-/merge_requests/3130
- https://gitlab.com/wireshark/wireshark/-/merge_requests/3130
- https://security.gentoo.org/glsa/202107-21
- https://security.gentoo.org/glsa/202107-21
- https://www.debian.org/security/2021/dsa-5019
- https://www.debian.org/security/2021/dsa-5019
- https://www.oracle.com/security-alerts/cpuoct2021.html
- https://www.oracle.com/security-alerts/cpuoct2021.html
- https://www.wireshark.org/security/wnpa-sec-2021-05.html
- https://www.wireshark.org/security/wnpa-sec-2021-05.html