CVE-2006-1797

medium

Description

The kernel in NetBSD-current before September 28, 2005 allows local users to cause a denial of service (system crash) by using the SIOCGIFALIAS ioctl to gather information on a non-existent alias of a network interface, which causes a NULL pointer dereference.

References

https://exchange.xforce.ibmcloud.com/vulnerabilities/25766

http://www.securityfocus.com/bid/17497

http://www.osvdb.org/24578

http://securitytracker.com/id?1015908

http://secunia.com/advisories/19615

http://archives.neohapsis.com/archives/netbsd/2006-q2/0014.html

Details

Source: Mitre, NVD

Published: 2006-04-18

Updated: 2026-06-16

Risk Information

CVSS v2

Base Score: 4.9

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

Severity: Medium

CVSS v3

Base Score: 5.5

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

Severity: Medium

EPSS

EPSS: 0.00064