CVE-2002-0140
Domain Name Relay Daemon (dnrd) 2.10 and earlier allows remote malicious DNS sites to cause a...
CVE-2002-0140 is a high vulnerability (CVSS 7.5) in Dnrd, published March 15, 2002. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 3.53%, the 89th percentile. No source names a fixed version.
Domain Name Relay Daemon (dnrd) 2.10 and earlier allows remote malicious DNS sites to cause a denial of service and possibly execute arbitrary code via a long or malformed DNS reply, which is not handled properly by parse_query, get_objectname, and possibly other functions.
Exploit likelihood
What each source reports
NVD Score used
Domain Name Relay Daemon (dnrd) 2.10 and earlier allows remote malicious DNS sites to cause a denial of service and possibly execute arbitrary code via a long or malformed DNS reply, which is not handled properly by parse_query, get_objectname, and possibly other functions.
- Record
CVE-2002-0140- CVSS 2.0
- 7.5 High
AV:N/AC:L/Au:N/C:P/I:P/A:P - Updated
- 2026-11-02
CVE List No score
Domain Name Relay Daemon (dnrd) 2.10 and earlier allows remote malicious DNS sites to cause a denial of service and possibly execute arbitrary code via a long or malformed DNS reply, which is not handled properly by parse_query, get_objectname, and possibly other functions.
- Record
CVE-2002-0140- Updated
- 2026-11-02
EUVDEUVD-2002-0140 No score
Domain Name Relay Daemon (dnrd) 2.10 and earlier allows remote malicious DNS sites to cause a denial of service and possibly execute arbitrary code via a long or malformed DNS reply, which is not handled properly by parse_query, get_objectname, and possibly other functions.
- Record
EUVD-2002-0140- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-q5cc-q49p-jfrj No score
Domain Name Relay Daemon (dnrd) 2.10 and earlier allows remote malicious DNS sites to cause a...
Domain Name Relay Daemon (dnrd) 2.10 and earlier allows remote malicious DNS sites to cause a denial of service and possibly execute arbitrary code via a long or malformed DNS reply, which is not handled properly by parse_query, get_objectname, and possibly other functions.
- Record
GHSA-q5cc-q49p-jfrj- Updated
- 2026-11-02
Affected products
Public exploits
Links only. Every CVE stores no exploit code.
| Source | Link | Date |
|---|---|---|
| Exploit-DB | DNRD 1.x/2.x - DNS Request/Reply Denial of Service | 2002-01-20 |
History
| When | Changed | Sources |
|---|---|---|
| 2026-11-03 | aliases | EUVD |
| 2026-11-02 | created | CVE List, Exploit-DB, GitHub Advisories, NVD |