Vulnerability in Wireshark
CVE-2022-0585
Large loops in multiple protocol dissectors in Wireshark 3.6.0 to 3.6.1 and 3.4.0 to 3.4.11 allow denial of service via packet injection or crafted capture file
Published · last modified .
CVSS v3 metric
CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L.
EPSS exploit prediction
EPSS: 0.024 (83.4th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 83rd percentile — 83.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.024 · newest: 0.024 · change: 0.000
Affected products
- Wireshark
- Wireshark Foundation — versions >=3.6.0, <3.6.2, >=3.4.0, <3.4.12
- Debian Linux — versions 9.0
- Fedoraproject Fedora — versions 34, 35
Weakness classification (CWE)
References
- www.wireshark.org/security/wnpa-sec-2022-02.html (Exploit, Vendor Advisory)
- gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-0585.json (Third Party Advisory)
- lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/… (vendor-advisory)
- lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/… (vendor-advisory)
- lists.debian.org/debian-lts-announce/2022/03/msg00041.html (mailing-list, Mailing List, Third Party Advisory)
- security.gentoo.org/glsa/202210-04 (vendor-advisory, Third Party Advisory)
- af854a3a-2127-422b-91ae-364da2661108
Frequently asked questions
- What is CVE-2022-0585?
- CVE-2022-0585 is a medium-severity vulnerability in Wireshark, classified under Excessive Iteration. CVSS score: 4.3/10. Published 2022-02-18.
- How severe is CVE-2022-0585?
- Medium severity. CVSS v3 base score is 4.3 out of 10.