CVE-2017-17099

Name: CVE-2017-17099
Creator: NVD / NIST
Published: 2017-12-03T21:29:00.227+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 11.83%

Last modified Jun 17, 2026

CVE-2017-17099 is a vulnerability of currently unknown severity. There exists an unauthenticated SEH based Buffer Overflow vulnerability in the HTTP server of Flexense SyncBreeze Enterprise v10.1.16. When sending a GET request with an excessive length, it is possible for a malicious user to overwrite the SEH record and execute a payload that would run under the Windows SYSTEM account.. EPSS estimates a 11.83% chance of exploitation in the next 30 days.

Description

There exists an unauthenticated SEH based Buffer Overflow vulnerability in the HTTP server of Flexense SyncBreeze Enterprise v10.1.16. When sending a GET request with an excessive length, it is possible for a malicious user to overwrite the SEH record and execute a payload that would run under the Windows SYSTEM account.

Metrics

EPSS Probability

11.83%

95.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-119

Affected Software

Vendor	Product	Versions
Flexense	Syncbreeze	10.1.16

References

https://packetstormsecurity.com/files/144586/Sync-Breeze-Enterprise-10.1.16-SEH-Overflow.htmlExploit, Third Party Advisory, VDB Entry
https://www.exploit-db.com/exploits/42984/Exploit, Third Party Advisory, VDB Entry
https://packetstormsecurity.com/files/144586/Sync-Breeze-Enterprise-10.1.16-SEH-Overflow.htmlExploit, Third Party Advisory, VDB Entry
https://www.exploit-db.com/exploits/42984/Exploit, Third Party Advisory, VDB Entry

Timeline

Published: Dec 3, 2017
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2017-17099?

How severe is CVE-2017-17099?

Severity scoring for CVE-2017-17099 is pending analysis. The EPSS model estimates a 11.83% probability of exploitation in the next 30 days.

How do I fix CVE-2017-17099?

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-2017-17099?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST