CVE-2019-12323
The HC.Server service in Hosting Controller HC10 10.14 allows an Invalid Pointer Write DoS.
The HC.Server service in Hosting Controller HC10 10.14 allows an Invalid Pointer Write DoS.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- None
- Integrity
- None
- Availability
- High
Exploit likelihood
What each source reports
NVD Score used
The HC.Server service in Hosting Controller HC10 10.14 allows an Invalid Pointer Write DoS.
- Record
CVE-2019-12323- CVSS 3.0
- 7.5 High
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - CVSS 2.0
- 5.0 Medium
AV:N/AC:L/Au:N/C:N/I:N/A:P - Weakness
- CWE-787
- Updated
- 2026-11-02
CVE List No score
The HC.Server service in Hosting Controller HC10 10.14 allows an Invalid Pointer Write DoS.
- Record
CVE-2019-12323- Updated
- 2026-11-02
EUVDEUVD-2019-3959 No score
The HC.Server service in Hosting Controller HC10 10.14 allows an Invalid Pointer Write DoS.
- Record
EUVD-2019-3959- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-wv38-x2x3-6vh5
The HC.Server service in Hosting Controller HC10 10.14 allows an Invalid Pointer Write DoS.
The HC.Server service in Hosting Controller HC10 10.14 allows an Invalid Pointer Write DoS.
- Record
GHSA-wv38-x2x3-6vh5- CVSS 3.0
- 7.5 High
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Weakness
- CWE-787
- Updated
- 2026-11-02
Affected products
Public exploits
Links only. Every CVE stores no exploit code.
| Source | Link | Date |
|---|---|---|
| Exploit-DB | HC10 HC.Server Service 10.14 - Remote Invalid Pointer Write | 2019-06-17 |
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, Exploit-DB, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2019-12323 is a high vulnerability (CVSS 7.5) in Hostingcontroller Hc10, published June 24, 2019. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 8.79%, the 95th percentile. No source names a fixed version.