CVE-2017-1084
UnknownEPSS 15.34%
Last modified
CVE-2017-1084 is a vulnerability of currently unknown severity. 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.. EPSS estimates a 15.34% chance of exploitation in the next 30 days.
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.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Freebsd | Freebsd | < 11.2 |
References
- https://www.exploit-db.com/exploits/42277/Third Party Advisory, VDB Entry
- https://www.exploit-db.com/exploits/42278/Third Party Advisory, VDB Entry
- https://www.qualys.com/2017/06/19/stack-clash/stack-clash.txtExploit, Technical Description, Third Party Advisory
- https://www.exploit-db.com/exploits/42277/Third Party Advisory, VDB Entry
- https://www.exploit-db.com/exploits/42278/Third Party Advisory, VDB Entry
- https://www.qualys.com/2017/06/19/stack-clash/stack-clash.txtExploit, Technical Description, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2017-1084?
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.
How severe is CVE-2017-1084?
Severity scoring for CVE-2017-1084 is pending analysis. The EPSS model estimates a 15.34% probability of exploitation in the next 30 days.
How do I fix CVE-2017-1084?
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-2017-1084?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST