CVE-2017-1000374
UnknownEPSS 3.43%
Last modified
CVE-2017-1000374 is a vulnerability of currently unknown severity. 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.. EPSS estimates a 3.43% chance of exploitation in the next 30 days.
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.
Metrics
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Netbsd | Netbsd | <= 7.1 |
References
- http://www.securityfocus.com/bid/99176Third Party Advisory, VDB Entry
- https://www.qualys.com/2017/06/19/stack-clash/stack-clash.txtMailing List, Third Party Advisory
- http://www.securityfocus.com/bid/99176Third Party Advisory, VDB Entry
- https://www.qualys.com/2017/06/19/stack-clash/stack-clash.txtMailing List, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2017-1000374?
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.
How severe is CVE-2017-1000374?
Severity scoring for CVE-2017-1000374 is pending analysis. The EPSS model estimates a 3.43% probability of exploitation in the next 30 days.
How do I fix CVE-2017-1000374?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2017-1000374?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST