Buffer overflow in Flexense Syncbreeze
CVE-2017-17088
The Enterprise version of SyncBreeze 10.2.12 and earlier is affected by a Remote Denial of Service vulnerability. The web server does not check bounds when reading server requests in the Host header on making a connection, resulting in a classic Buffer Overflow that causes a Denial of Service.
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
EPSS exploit prediction
EPSS: 0.070 (94.1th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 94th percentile — 94.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.070 · newest: 0.070 · change: 0.000
Affected products
Weakness classification (CWE)
References
- www.exploit-db.com/exploits/43344/ (Exploit, VDB Entry, Third Party Advisory, exploit)
- seclists.org/fulldisclosure/2017/Dec/45 (mailing-list, Exploit, Mailing List, Third Party Advisory)
- packetstormsecurity.com/files/145435/Sync-Breeze-10.2.12-Denial-Of-Service.html (Exploit, VDB Entry, Third Party Advisory)
Frequently asked questions
- What is CVE-2017-17088?
- CVE-2017-17088 is a high-severity vulnerability in Flexense Syncbreeze, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 7.5/10. Published 2017-12-19.
- How severe is CVE-2017-17088?
- High severity. CVSS v3 base score is 7.5 out of 10.