Arbitrary Code Execution Vulnerability in NetBSD Stack Guard Implementation
CVE-2017-1000374

9.8CRITICAL

Key Information:

Vendor

Netbsd

Status
Netbsd
Vendor
CVE Published:
19 June 2017

What is CVE-2017-1000374?

A flaw in NetBSD's implementation of the stack guard page enables attackers to bypass security measures, achieving arbitrary code execution via certain setuid binaries. This vulnerability impacts NetBSD 7.1 and potentially earlier versions, putting systems at risk of exploitation.

References

https://www.qualys.com/2017/06/19/stack-clash/stack-clash...
x_refsource_MISC
http://www.securityfocus.com/bid/99176
vdb-entryx_refsource_BID

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.