VDB
CVE-2020-26420
CVE-2020-26420
PUBLISHED
CVSS 5.300000190734863 MEDIUM
Memory leak in RTPS protocol dissector in Wireshark 3.4.0 and 3.2.0 to 3.2.8 allows denial of service via packet injection or crafted capture file.
EPSS 2.75% · 85.7th percentile
Risk Scores
CVSS 3.1
5.300000190734863
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
EPSS Score
2.75%
85.7th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:Pro:20.04:LTS | wireshark | 0, 3.0.5-1, 3.0.7-1 |
Timeline
- Jul 1, 2020 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Aug 25, 2021 EPSS Score
- Dec 28, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Feb 4, 2022 EPSS Score
- Mar 1, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- May 3, 2022 EPSS Score
- Sep 7, 2022 EPSS Score
- Nov 8, 2022 EPSS Score
References
- https://ubuntu.com/security/CVE-2020-26420 third-party-advisory
- https://gitlab.com/wireshark/wireshark/-/issues/16994 third-party-advisory
- https://www.wireshark.org/security/wnpa-sec-2020-18.html third-party-advisory
- https://gitlab.com/gitlab-org/cves/-/blob/master/2020/CVE-2020-26420.json third-party-advisory
- https://gitlab.com/wireshark/wireshark/-/commit/53682b53da7f0d51effc042cc8613b47d2d65819 third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2020-26420 third-party-advisory