VulnerabilityModified
CVE-2022-3725
Crash in the OPUS protocol dissector in Wireshark 3.6.0 to 3.6.8 allows denial of service via packet injection or crafted capture file
HIGH 7.5EPSS 0.85%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.85%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Crash in the OPUS protocol dissector in Wireshark 3.6.0 to 3.6.8 allows denial of service via packet injection or crafted capture file
- CVSS 3.1
- 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 0.85% probability · 56th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-787
- Affected
- wireshark/wireshark · fedoraproject/fedora
- Source
- cve@gitlab.com
References
- https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-3725.jsonThird Party Advisory
- https://gitlab.com/wireshark/wireshark/-/issues/18378Exploit, Patch, Third Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/OIEIFFZ27YKCTK5C2VT4OEQSHPQDBNSF/
- https://security.gentoo.org/glsa/202309-02Third Party Advisory
- https://www.wireshark.org/security/wnpa-sec-2022-07.htmlVendor Advisory
- https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-3725.jsonThird Party Advisory
- https://gitlab.com/wireshark/wireshark/-/issues/18378Exploit, Patch, Third Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/OIEIFFZ27YKCTK5C2VT4OEQSHPQDBNSF/
- https://security.gentoo.org/glsa/202309-02Third Party Advisory
- https://www.wireshark.org/security/wnpa-sec-2022-07.htmlVendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.