CVE-2019-12323

HIGH

Hosting Controller HC10 10.14 - DoS

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2019-12323. PoCs published by hyp3rlinx.

AI-analyzed exploit summary This exploit triggers a remote invalid pointer write in HC.Server Service 10.14, causing a DoS and potentially enabling persistence with SYSTEM privileges if service recovery options are configured maliciously. The PoC sends a 4000-byte buffer to port 8794, crashing the service.

Description

The HC.Server service in Hosting Controller HC10 10.14 allows an Invalid Pointer Write DoS.

Exploits (1)

exploitdb WORKING POC
by hyp3rlinx · textdoswindows
https://www.exploit-db.com/exploits/46995

This exploit triggers a remote invalid pointer write in HC.Server Service 10.14, causing a DoS and potentially enabling persistence with SYSTEM privileges if service recovery options are configured maliciously. The PoC sends a 4000-byte buffer to port 8794, crashing the service.

Classification
Working Poc 90%
Attack Type
Dos
Complexity
Trivial
Reliability
Reliable
Target: Hosting Controller HC10 HC.Server Service 10.14
No auth needed
Prerequisites: Network access to port 8794 · Service recovery options configured for persistence (optional)
devstral-2 · analyzed Feb 16, 2026 Full analysis →

References (3)

Core 3
Core References
Exploit, Third Party Advisory x_refsource_misc
http://hyp3rlinx.altervista.org
Exploit, Mailing List, Third Party Advisory x_refsource_misc
http://seclists.org/fulldisclosure/2019/Jun/28

Scores

CVSS v3 7.5
EPSS 0.0879
EPSS Percentile 94.5%
Attack Vector NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Details

CWE
CWE-787
Status published
Products (1)
hostingcontroller/hc10 10.14
Published Jun 24, 2019
Tracked Since Feb 18, 2026