CVE-2017-5193
HIGH7.5EPSS 1.9%Published: 3/3/2017Modified: 4/28/2026
Description
The nickcmp function in Irssi before 0.8.21 allows remote attackers to cause a denial of service (NULL pointer dereference and crash) via a message without a nick.
Affected packages (2)
- Alpine/irssifrom 0, < 0.8.21-r0
- Debian/irssifrom 0, < 0.8.21-1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |