CVE-2017-9468high
Description
In Irssi before 1.0.3, when receiving a DCC message without source nick/host, it attempts to dereference a NULL pointer. Thus, remote IRC servers can cause a crash.
References
http://openwall.com/lists/oss-security/2017/06/06/4
http://www.debian.org/security/2017/dsa-3885
http://www.securityfocus.com/bid/99015
Details
Source: MITRE
Published: 2017-06-07
Updated: 2019-03-14
Type: CWE-476
Risk Information
CVSS v2
Base Score: 5
Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P
Impact Score: 2.9
Exploitability Score: 10
Severity: MEDIUM
CVSS v3
Base Score: 7.5
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Impact Score: 3.6
Exploitability Score: 3.9
Severity: HIGH