Vulnerability Description
In FreeBSD before 11.2-RELEASE, multiple issues with the implementation of the stack guard-page reduce the protections afforded by the guard-page. This results in the possibility a poorly written process could be cause a stack overflow.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Freebsd | Freebsd | < 11.2 |
Related Weaknesses (CWE)
References
- https://www.exploit-db.com/exploits/42277/Third Party AdvisoryVDB Entry
- https://www.exploit-db.com/exploits/42278/Third Party AdvisoryVDB Entry
- https://www.qualys.com/2017/06/19/stack-clash/stack-clash.txtExploitTechnical DescriptionThird Party Advisory
- https://www.exploit-db.com/exploits/42277/Third Party AdvisoryVDB Entry
- https://www.exploit-db.com/exploits/42278/Third Party AdvisoryVDB Entry
- https://www.qualys.com/2017/06/19/stack-clash/stack-clash.txtExploitTechnical DescriptionThird Party Advisory
FAQ
What is CVE-2017-1084?
CVE-2017-1084 is a vulnerability with a CVSS score of 7.5 (HIGH). In FreeBSD before 11.2-RELEASE, multiple issues with the implementation of the stack guard-page reduce the protections afforded by the guard-page. This results in the possibility a poorly written proc...
How severe is CVE-2017-1084?
CVE-2017-1084 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2017-1084?
Check the references section above for vendor advisories and patch information. Affected products include: Freebsd Freebsd.