CVE-2009-4658
Xerver 4.32 allows remote authenticated users to cause a denial of service (daemon crash) via a...
Xerver 4.32 allows remote authenticated users to cause a denial of service (daemon crash) via a non-numeric web port assignment in the management interface. NOTE: this can be leveraged by non-authenticated attackers using CVE-2009-4657.
Exploit likelihood
What each source reports
NVD Score used
Xerver 4.32 allows remote authenticated users to cause a denial of service (daemon crash) via a non-numeric web port assignment in the management interface. NOTE: this can be leveraged by non-authenticated attackers using CVE-2009-4657.
- Record
CVE-2009-4658- CVSS 2.0
- 4.0 Medium
AV:N/AC:L/Au:S/C:N/I:N/A:P - Weakness
- CWE-20
- Updated
- 2026-11-02
CVE List No score
Xerver 4.32 allows remote authenticated users to cause a denial of service (daemon crash) via a non-numeric web port assignment in the management interface. NOTE: this can be leveraged by non-authenticated attackers using CVE-2009-4657.
- Record
CVE-2009-4658- Updated
- 2026-11-02
EUVDEUVD-2009-4623 No score
Xerver 4.32 allows remote authenticated users to cause a denial of service (daemon crash) via a non-numeric web port assignment in the management interface. NOTE: this can be leveraged by non-authenticated attackers using CVE-2009-4657.
- Record
EUVD-2009-4623- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-xgj4-hqhc-7c6f No score
Xerver 4.32 allows remote authenticated users to cause a denial of service (daemon crash) via a...
Xerver 4.32 allows remote authenticated users to cause a denial of service (daemon crash) via a non-numeric web port assignment in the management interface. NOTE: this can be leveraged by non-authenticated attackers using CVE-2009-4657.
- Record
GHSA-xgj4-hqhc-7c6f- Weakness
- CWE-20
- Updated
- 2026-11-02
Affected products
Public exploits
Links only. Every CVE stores no exploit code.
| Source | Link | Date |
|---|---|---|
| Exploit-DB | Xerver HTTP Server 4.32 - Remote Denial of Service | 2009-09-18 |
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-2009-4658 is a medium vulnerability (CVSS 4.0) in Omidrouhani Xerver, published March 3, 2010. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 1.79%, the 78th percentile. No source names a fixed version.