The DNS implementation of DNRD before 2.10 allows remote attackers to cause a denial of service via a compressed DNS packet with a label length byte with an incorrect offset, which could trigger an infinite loop
Published Apr 28, 2006
5.0
MEDIUMCVSS 2.0
EPSS 1.60%
Description
The DNS implementation of DNRD before 2.10 allows remote attackers to cause a denial of service via a compressed DNS packet with a label length byte with an incorrect offset, which could trigger an infinite loop.
Affected products
No data.
- 1.0
- 1.1
- 1.2
- 1.3
- 1.4
- 2.0
- 2.1
- 2.2
- 2.3
- 2.4
- 2.5
- 2.6
- 2.7
- 2.8
- 2.9
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
No CVSS v3.0 score for this CVE.
AV:N/AC:L/Au:N/C:N/I:N/A:P
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (10 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 1.60% (0.01596) | 74.84th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.60% (0.01596) | 72.48th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.73% (0.00734) | 71.09th | v4 (v2025.03.14) |
| Dec 12, 2024 | 1.36% (0.01364) | 86.81th | v3 (v2023.03.01) |
| Sep 20, 2023 | 1.36% (0.01364) | 84.65th | v3 (v2023.03.01) |
| Mar 7, 2023 | 1.28% (0.01280) | 83.58th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.21% (0.01213) | 66.61th | v2 (v2022.01.01) |
| Feb 17, 2023 | 1.21% (0.01213) | 66.22th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.21% (0.01213) | 64.21th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.21% (0.01213) | 40.54th | v2 (v2022.01.01) |
No CWE recorded.
References (4)
- http://www.niscc.gov.uk/niscc/docs/al-20050524-00433.html x_refsource_MISCPatch
- http://www.niscc.gov.uk/niscc/docs/re-20050524-00432.pdf?lang=en x_refsource_MISC
- http://www.osvdb.org/25291 vdb-entryx_refsource_OSVDB
- http://www.securityfocus.com/bid/13729 vdb-entryx_refsource_BID
| Link | Providers | Tags |
|---|---|---|
| http://www.niscc.gov.uk/niscc/docs/al-20050524-00433.html | x_refsource_MISCPatch | |
| http://www.niscc.gov.uk/niscc/docs/re-20050524-00432.pdf?lang=en | x_refsource_MISC | |
| http://www.osvdb.org/25291 | vdb-entryx_refsource_OSVDB | |
| http://www.securityfocus.com/bid/13729 | vdb-entryx_refsource_BID |
Change history (0)
No recorded changes yet.