Vulnerability · CVE-2017-12076
Uncontrolled Resource Consumption vulnerability in SYNO.Core.PortForwarding.Rules in Synology DiskStation (DSM) before 6.1.1-15088 allows remote authenticated attacker…
Published Aug 28, 2017 · catalog updated Jun 17, 2026 · diskstation manager
Last checked Nov 9, 2026. A connected source was read within the last 7 days.
Check if you run it
No confirmed exploitation is on record for CVE-2017-12076. EPSS is 1.43%. Act only if a listed version of diskstation manager is installed.
Gaps on this record
- No vendor fix or required action is stored. Compare the linked advisory before you change production.
Same product and reporting
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- Severity
- Medium4.9
- Known exploitation
- Not in CISA/VulnCheck KEV
- EPSS
- 1.43%
- Remediation
- Version ranges on file
- Affected products
- cpe synology/diskstation manager
Uncontrolled Resource Consumption vulnerability in SYNO.Core.PortForwarding.Rules in Synology DiskStation (DSM) before 6.1.1-15088 allows remote authenticated attacker to exhaust the memory resources of the machine, causing a denial of service attack.
Are you affected?
Enter the version you run. The result uses only the ranges stored on this record.
The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.
- cpe synology/diskstation manager6.1.1
- cpe synology/diskstation manager<= 6.1
How to fix CVE-2017-12076
Upgrade
CVE-2017-12076 lists a fix boundary at 6.1. Compare the installed build with that boundary before you change production.
Version check
Affected <= 6.1
Advisory
Open the cve_org record and follow its fix.
Official advisories
What to do
Three questions, each answered from this record only. Confirm the vendor advisory before you patch.
Should you patch?
No confirmed exploitation is on record for CVE-2017-12076. EPSS is 1.43%. Act only if a listed version of diskstation manager is installed.
Which versions are affected?
Compare what you have installed with synology/diskstation manager 6.1.1; synology/diskstation manager <= 6.1. Compare the installed version with the linked vendor advisory before you change production.
What should an analyst verify?
CWE-400: Uncontrolled Resource Consumption. EPSS 1.43%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.
Technology hubs
Code
The project this record applies to. Exploit listings stay in References.
No public source repository is identified for this product.
Timeline
Detection, updates, and resolution for this record.
Aug 28, 2017 · Monitored products — high
Detected
Uncontrolled Resource Consumption vulnerability in SYNO.Core.PortForwarding.Rules in Synology DiskStation (DSM) before 6.1.1-15088 allows remote authenticated attacker to exhaust the memory resources of the machine, causing a denial of service attack.
Jun 17, 2026 · Monitored products — high
Updated
Uncontrolled Resource Consumption vulnerability in SYNO.Core.PortForwarding.Rules in Synology DiskStation (DSM) before 6.1.1-15088 allows remote authenticated attacker to exhaust the memory resources of the machine, causing a denial of service attack.
Sources
- CVE.orgVulnerability recordCVE-2017-12076
Official CVE identifier
cve.org - Monitored products — highVendor advisoryCVE-2017-12076
Uncontrolled Resource Consumption vulnerability in SYNO.Core.PortForwarding.Rules in Synology DiskStation (DSM) before 6.1.1-15088 allows remote authenticated attacker to exhaust the memory resources of the machine, causing a denial of service attack.
nvd.nist.gov
References
Freshness
Last verified in this catalog Nov 9, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.
- CVE.orgNov 6, 2026
- Monitored products — highNov 6, 2026