CVE-2018-19629
A Denial of Service vulnerability in the ImageNow Server service in Hyland Perceptive Content...
A Denial of Service vulnerability in the ImageNow Server service in Hyland Perceptive Content Server before 7.1.5 allows an attacker to crash the service via a TCP connection.
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
A Denial of Service vulnerability in the ImageNow Server service in Hyland Perceptive Content Server before 7.1.5 allows an attacker to crash the service via a TCP connection.
- Record
CVE-2018-19629- 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-20
- Updated
- 2026-11-02
CVE List No score
A Denial of Service vulnerability in the ImageNow Server service in Hyland Perceptive Content Server before 7.1.5 allows an attacker to crash the service via a TCP connection.
- Record
CVE-2018-19629- Updated
- 2026-11-02
EUVDEUVD-2018-11314 No score
A Denial of Service vulnerability in the ImageNow Server service in Hyland Perceptive Content Server before 7.1.5 allows an attacker to crash the service via a TCP connection.
- Record
EUVD-2018-11314- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-68fp-9j78-7gwv
A Denial of Service vulnerability in the ImageNow Server service in Hyland Perceptive Content...
A Denial of Service vulnerability in the ImageNow Server service in Hyland Perceptive Content Server before 7.1.5 allows an attacker to crash the service via a TCP connection.
- Record
GHSA-68fp-9j78-7gwv- 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-20
- Updated
- 2026-11-02
Affected products
Public exploits
Links only. Every CVE stores no exploit code.
| Source | Link | Date |
|---|---|---|
| PoC in GitHub | Excellencedev/CVE-2018-19629 | 2025-12-16 |
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, PoC in GitHub |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2018-19629 is a high vulnerability (CVSS 7.5) in Hyland Perceptive Content Server, published July 16, 2019. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 1.48%, the 74th percentile. No source names a fixed version.