What’s Vulnerable › Vulnerabilities

CVE-2017-17996

• Severity: high (CVSS 8.8 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 5.1% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2018-02-06 · updated 2026-06-17
• Weakness: CWE-119

Description

A buffer overflow vulnerability in "Add command" functionality exists in Flexense SyncBreeze Enterprise <= 10.3.14. The vulnerability can be triggered by an authenticated attacker who submits more than 5000 characters as the command name. It will cause termination of the SyncBreeze Enterprise server and possibly remote command execution with SYSTEM privilege.

Affected products

• SyncBreeze: through 10.3.14

References

• http://seclists.org/fulldisclosure/2018/Feb/10
• http://www.ryantzj.com/flexense-syncbreeze-entreprise-10314-buffer-overflow-seh-bypass.html
• http://seclists.org/fulldisclosure/2018/Feb/10
• http://www.ryantzj.com/flexense-syncbreeze-entreprise-10314-buffer-overflow-seh-bypass.html

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