Resource exhaustion in Trend Micro Officescan
CVE-2017-14086
Pre-authorization Start Remote Process vulnerabilities in Trend Micro OfficeScan 11.0 and XG may allow unauthenticated users who can access the OfficeScan server to start the fcgiOfcDDA.exe executable or cause a potential INI corruption, which may cause the server disk space to be consumed with dump files from continuous HTTP requests.
Vulnerability class: DoS (Denial of Service)
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: 0.079 (94.5th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 95th percentile — 94.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.079 · newest: 0.079 · change: 0.000
Affected products
- Trend Micro Officescan — versions 11.0, XG (12.0)
- Trendmicro Officescan — versions 11.0, 12.0
Weakness classification (CWE)
Public proof-of-concept exploits
References
- success.trendmicro.com/solution/1118372 (Patch, Vendor Advisory)
- packetstormsecurity.com/files/144401/TrendMicro-OfficeScan-11.0-XG-12.0-Auth-St… (VDB Entry, Third Party Advisory)
- www.exploit-db.com/exploits/42892/ (VDB Entry, Third Party Advisory, exploit)
- www.securityfocus.com/archive/1/541274/100/0/threaded (mailing-list)
- hyp3rlinx.altervista.org/advisories/CVE-2017-14086-TRENDMICRO-OFFICESCAN-XG-PRE… (Exploit, Third Party Advisory)
- seclists.org/fulldisclosure/2017/Sep/88 (mailing-list, Mailing List, Third Party Advisory)
- www.securitytracker.com/id/1039500 (VDB Entry, Third Party Advisory, vdb-entry)
- www.securityfocus.com/bid/101076 (VDB Entry, Third Party Advisory, vdb-entry)
Frequently asked questions
- What is CVE-2017-14086?
- CVE-2017-14086 is a high-severity vulnerability in Trend Micro Officescan, classified under Uncontrolled Resource Consumption. CVSS score: 7.5/10. Published 2017-10-06.
- How severe is CVE-2017-14086?
- High severity. CVSS v3 base score is 7.5 out of 10.
- Is CVE-2017-14086 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.