CVE-2020-13775 is a NULL pointer dereference vulnerability affecting ZNC versions 1.8.0 through 1.8.1-rc1, including specific Fedora packages. Authenticated users can trigger an application crash if echo-message is disabled and there is no network connection. This medium-severity vulnerability (CVSS 6.5) requires low privileges and network access, leading to high availability impact. There is currently no evidence of active exploitation, public exploit code, or significant community discussion.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
1.8.0CPE matchmatch criteria | cpe:2.3:a:znc:znc:1.8.0:*:*:*:*:*:*:* | ||
31CPE matchmatch criteria | cpe:2.3:o:fedoraproject:fedora:31:*:*:*:*:*:*:* | ||
32CPE matchmatch criteria | cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
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The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.