CVE-2017-1000374 : A flaw exists in NetBSD's implementation of the stack guard page that allows att

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.

Published 2017-06-19 16:29:01

Updated 2019-10-03 00:03:26

Source MITRE

View at NVD, CVE.org

Products affected by CVE-2017-1000374

Netbsd » Netbsd
Versions up to, including, (<=) 7.1
cpe:2.3:o:netbsd:netbsd:*:*:*:*:*:*:*:*
Matching versions

Exploit prediction scoring system (EPSS) score for CVE-2017-1000374

EPSS FAQ

0.19%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 56 %

Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2017-1000374

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
7.5	HIGH	AV:N/AC:L/Au:N/C:P/I:P/A:P	10.0	6.4	NIST
Access Vector: Network Access Complexity: Low Authentication: None Confidentiality Impact: Partial Integrity Impact: Partial Availability Impact: Partial
9.8	CRITICAL	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H	3.9	5.9	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: None Scope: Unchanged Confidentiality: High Integrity: High Availability: High

References for CVE-2017-1000374

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

Mailing List;Third Party Advisory

CVEs referencing this url
http://www.securityfocus.com/bid/99176

NetBSD CVE-2017-1000374 Security Bypass Vulnerability
Third Party Advisory;VDB Entry

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Vulnerability Details : CVE-2017-1000374

Products affected by CVE-2017-1000374

Exploit prediction scoring system (EPSS) score for CVE-2017-1000374

CVSS scores for CVE-2017-1000374

References for CVE-2017-1000374