CVE-2017-1000374

9.8 CRITICAL

Published: June 19, 2017 Modified: May 13, 2026

Description

A flaw exists in NetBSD's implementation of the stack guard page that allows attackers to bypass it resulting in arbitrary code execution using certain setuid binaries. This affects NetBSD 7.1 and possibly earlier versions.

AI Explanation

Get an AI-powered plain-language explanation of this vulnerability and remediation steps.

CVSS v3.x Details

0.0 Low Medium High Critical 10.0

Vector String

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

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory

http://www.securityfocus.com/bid/99176

Source: cve@mitre.org

Third Party Advisory VDB Entry

https://www.qualys.com/2017/06/19/stack-clash/stack-clash.txt

Source: cve@mitre.org

Mailing List Third Party Advisory

http://www.securityfocus.com/bid/99176

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party Advisory VDB Entry

https://www.qualys.com/2017/06/19/stack-clash/stack-clash.txt

Source: af854a3a-2127-422b-91ae-364da2661108

Mailing List Third Party Advisory

4 reference(s) from NVD

Quick Stats

CVSS v3 Score

9.8 / 10.0

EPSS (Exploit Probability)

3.4%

87th percentile

Exploitation Status

Not in CISA KEV

Affected Vendors

netbsd