CVE-2020-26422 describes a buffer overflow vulnerability in the QUIC dissector of Wireshark versions 3.4.0 to 3.4.1, impacting Wireshark and Oracle ZFS Storage Appliance Kit. This medium-severity vulnerability (CVSS 5.3) allows for a denial of service through packet injection or a crafted capture file, requiring no user interaction. While the potential impact is limited to availability, there is currently no known active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
3.4.0CPE matchmatch criteria | cpe:2.3:a:wireshark:wireshark:3.4.0:*:*:*:*:*:*:* | ||
3.4.1CPE matchmatch criteria | cpe:2.3:a:wireshark:wireshark:3.4.1:*:*:*:*:*:*:* | ||
8.8CPE matchmatch criteria | cpe:2.3:a:oracle:zfs_storage_appliance_kit:8.8:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.