CVE-2022-0585 describes a denial-of-service vulnerability affecting Wireshark versions 3.6.0 to 3.6.1 and 3.4.0 to 3.4.11, as well as associated Debian and Fedora distributions. The flaw stems from large loops in multiple protocol dissectors, which can be triggered by injecting malicious packets or processing crafted capture files. With a CVSS score of 6.5 (Medium), this vulnerability has a low attack complexity and requires user interaction (UI:R), but can lead to a complete denial of service (A:H). There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 3.4.0, < 3.4.12CPE matchmatch criteria | cpe:2.3:a:wireshark:wireshark:*:*:*:*:*:*:*:* | ||
>= 3.6.0, < 3.6.2CPE matchmatch criteria | cpe:2.3:a:wireshark:wireshark:*:*:*:*:*:*:*:* | ||
34CPE matchmatch criteria | cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:* | ||
35CPE matchmatch criteria | cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:* | ||
9.0CPE matchmatch criteria | cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
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