CVE-2017-5193

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…

mitre·CWE-476·Published 2017-03-03

CVSS

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EPSS

0.06

KEV

Exploits

cve.orgen

163 chars

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.

NVDen

163 chars

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.

NVDes

196 chars

La función nickcmp en Irssi en versiones anteriores a 0.8.21 permite a atacantes remotos provocar una denegación de servicio (referencia a puntero NULL y caída) a través de un mensaje sin un nick.

CVSS metrics across sources

Version	Type	Source	Base	Exp	Impact	Vector
2.0	Primary	NVD	5.0	10.0	2.9	AV:N/AC:L/Au:N/C:N/I:N/A:P
3.0	Primary	NVD	7.5	3.9	3.6	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H