CVE-2000-0569
Sybergen Sygate allows remote attackers to cause a denial of service by sending a malformed DNS...
CVE-2000-0569 is a medium vulnerability (CVSS 5.0) in Sybergen Sygate, published June 30, 2000. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 3.31%, the 88th percentile. No source names a fixed version.
- Severity
- 5.0 MediumCVSS 2.0, NVD
- Exploit chance
- 3.31%EPSS, 88th percentile
- Exploitation
- None known1 public exploit
- Fixed in
- No fix listedNo source names one
Description
Sybergen Sygate allows remote attackers to cause a denial of service by sending a malformed DNS UDP packet to its internal interface.
Exploit likelihood
Affected products
Public exploits
Links only. Every CVE stores no exploit code.
| Source | Link | Date |
|---|---|---|
| Exploit-DB | Sybergen SyGate 2.0/3.11 - Denial of Service | 2000-06-30 |
What each source reports
NVD Score used
Sybergen Sygate allows remote attackers to cause a denial of service by sending a malformed DNS UDP packet to its internal interface.
- Record
CVE-2000-0569- CVSS 2.0
- 5.0 Medium
AV:N/AC:L/Au:N/C:N/I:N/A:P - Updated
- 2026-11-02
CVE ListNo score
Sybergen Sygate allows remote attackers to cause a denial of service by sending a malformed DNS UDP packet to its internal interface.
- Record
CVE-2000-0569- Updated
- 2026-11-02
EUVDEUVD-2000-0565No score
Sybergen Sygate allows remote attackers to cause a denial of service by sending a malformed DNS UDP packet to its internal interface.
- Record
EUVD-2000-0565- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-v2g6-64p5-pq6wNo score
Sybergen Sygate allows remote attackers to cause a denial of service by sending a malformed DNS...
Sybergen Sygate allows remote attackers to cause a denial of service by sending a malformed DNS UDP packet to its internal interface.
- Record
GHSA-v2g6-64p5-pq6w- Updated
- 2026-11-02
History
| Recorded | Changed | Sources |
|---|---|---|
| facts | ||
| aliases | EUVD | |
| first indexed | CVE List, Exploit-DB, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.