CVE-2021-4184

Description

Infinite loop in the BitTorrent DHT dissector in Wireshark 3.6.0 and 3.4.0 to 3.4.10 allows denial of service via packet injection or crafted capture file

References

https://www.wireshark.org/security/wnpa-sec-2021-18.html

https://www.oracle.com/security-alerts/cpuapr2022.html

https://security.gentoo.org/glsa/202210-04

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/R5AEK3XTOIOGCGUILUFISMGX54YJXWGJ/

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/Q6XGBKWSQFCVYUN4ZK3O3NJIFP3OAFVT/

https://lists.debian.org/debian-lts-announce/2022/03/msg00041.html

https://gitlab.com/wireshark/wireshark/-/issues/17754

https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-4184.json

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3