CVSS 3.0
7.5 highCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HCVE-2018-8065
High (7.5) in flexense syncbreeze. EPSS 76% chance of exploitation in the next 30 days.
An issue was discovered in the web server in Flexense SyncBreeze Enterprise 10.6.24. There is a user mode write access violation on the syncbrs.exe memory region that can be triggered by rapidly sending a variety of HTTP requests with long HTTP header values or long URIs.
Severity
- EPSS
- 76% chance of exploitation in the next 30 days; higher than 99% of CVEs (scores of 2026-10-31)
- CWE
- CWE-20
- Published
- Modified
- Record from
- the NVD, synced
Affected
- flexense:syncbreeze
References
- http://packetstormsecurity.com/files/172676/Flexense-HTTP-Server-10.6.24-Buffer-Overflow-Denial-Of-Service.html
- https://github.com/EgeBalci/Sync_Breeze_Enterprise_10_6_24_-DOS
- https://github.com/rapid7/metasploit-framework/pull/9701
- http://packetstormsecurity.com/files/172676/Flexense-HTTP-Server-10.6.24-Buffer-Overflow-Denial-Of-Service.html
- https://github.com/EgeBalci/Sync_Breeze_Enterprise_10_6_24_-DOS