Detections
Analytics

CVE-2018-7053

critical

Description

An issue was discovered in Irssi before 1.0.7 and 1.1.x before 1.1.1. There is a use-after-free when SASL messages are received in an unexpected order.

References

https://www.debian.org/security/2018/dsa-4162

https://usn.ubuntu.com/3590-1/

http://openwall.com/lists/oss-security/2018/02/15/1

https://irssi.org/security/irssi_sa_2018_02.txt

Details

Source: Mitre, NVD

Published: 2018-02-15

Updated: 2026-06-17

Risk Information

CVSS v2

Base Score: 7.5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P

Severity: High

CVSS v3

Base Score: 9.8

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Severity: Critical

EPSS

EPSS: 0.00865