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CVE-2017-17088

38
FAUCET Score

CVE-2017-17088 is a Remote Denial of Service vulnerability affecting SyncBreeze Enterprise version 10.2.12 and earlier. This flaw stems from a buffer overflow in the web server when processing oversized Host headers, leading to a denial of service. With a CVSS score of 7.5 (High), it can be exploited remotely without authentication or user interaction, resulting in a complete loss of availability. While there is no evidence of active exploitation (not in KEV or Hot List), a public exploit (EDB-43344) exists, though community discussion and media coverage are minimal.

Impacted Technologies

VendorProductVersion(s)CPE
<= 10.2.12CPE matchmatch criteria
cpe:2.3:a:flexense:syncbreeze:*:*:*:*:enterprise:*:*:*

CVSS Data

CVSS version used by this source: 3.0

7.5HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
Exploitability Score
3.9
Impact Score
3.6
CvssVersion
3.0

Exploit Intelligence

EPSS Score
6.98%
Probability of exploitation in next 30 days
EPSS Percentile
93.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
ExploitDB: EDB-43344 · Dec 15, 2017
This CVE's current EPSS score of 0.0698 is in the 89th percentile among its peer group of 51,466 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

packetstormsecurity.com / files/145435/Sync-Breeze-10.2.12-Denial-Of-Service.html
ExploitThird Party AdvisoryVDB Entry
seclists.org / fulldisclosure/2017/Dec/45
ExploitMailing ListThird Party Advisory
exploit-db.com / exploits/43344
ExploitThird Party AdvisoryVDB Entry