CVE-2021-29376
HIGH7.5EPSS 3.6%scrollz - security update
Published: 3/30/2021Modified: 11/19/2025
Also known as:ALPINE-CVE-2021-29376
Description
ircII before 20210314 allows remote attackers to cause a denial of service (segmentation fault and client crash, disconnecting the victim from an IRC server) via a crafted CTCP UTC message.
Affected packages (5)
- Alpine/irciifrom 0, < 20210314-r0
- Debian/irciifrom 0, < 20210314-1
- Debian/irciifrom 0, < 20151120-1+deb9u1
- Debian/scrollzfrom 0, < 2.2.3-2
- Debian/scrollzfrom 0, < 2.2.3-1+deb9u1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |