CVE-2020-26421
🗓️ 11 Dec 2020 17:25:09Reported by Alpine Linux Development TeamType 
alpinelinux🔗 security.alpinelinux.org👁 94 Views
| Reporter | Title | Published | Views | Family All 65 |
|---|---|---|---|---|
 | Astra Linux – Vulnerability in Wireshark | 14 Sep 202612:01 | – | astralinux |
 | wireshark Buffer Overflow DoS | 17 Jan 202200:00 | – | bdu_fstec |
 | CVE-2020-26421 | 11 Dec 202022:38 | – | circl |
 | Wireshark buffer error vulnerability | 10 Dec 202000:00 | – | cnnvd |
 | Wireshark Denial of Service Vulnerability (CNVD-2021-11319) | 14 Dec 202000:00 | – | cnvd |
 | CVE-2020-26421 | 11 Dec 202017:25 | – | cve |
 | CVE-2020-26421 | 11 Dec 202017:25 | – | cvelist |
 | [SECURITY] [DLA 2547-1] wireshark security update | 6 Feb 202120:32 | – | debian |
 | CVE-2020-26421 | 11 Dec 202017:25 | – | debiancve |
 | Debian DLA-2547-1 : wireshark security update | 8 Feb 202100:00 | – | nessus |
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| OS | OS Version | Architecture | Package | Package Version | Filename |
|---|---|---|---|---|---|
| Alpine Linux | 3.12 | any | wireshark | 3.2.9-r0 | wireshark-3.2.9-r0.apk |
| Alpine Linux | any | any | wireshark | 3.4.1-r0 | wireshark-3.4.1-r0.apk |
| Alpine Linux | 3.13 | any | wireshark | 3.4.1-r0 | wireshark-3.4.1-r0.apk |
| Alpine Linux | 3.14 | any | wireshark | 3.4.1-r0 | wireshark-3.4.1-r0.apk |
| Alpine Linux | 3.15 | any | wireshark | 3.4.1-r0 | wireshark-3.4.1-r0.apk |
| Alpine Linux | 3.16 | any | wireshark | 3.4.1-r0 | wireshark-3.4.1-r0.apk |
| Alpine Linux | 3.17 | any | wireshark | 3.4.1-r0 | wireshark-3.4.1-r0.apk |
| Alpine Linux | 3.18 | any | wireshark | 3.4.1-r0 | wireshark-3.4.1-r0.apk |
| Alpine Linux | 3.19 | any | wireshark | 3.4.1-r0 | wireshark-3.4.1-r0.apk |
| Alpine Linux | 3.20 | any | wireshark | 3.4.1-r0 | wireshark-3.4.1-r0.apk |
10
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17 Jun 2026 03:08Current
5.8Medium risk
Vulners AI Score5.8
CVSS 25
CVSS 3.14.2 - 5.3
EPSS0.0255