The DNS implementation in DeleGate 8.10.2 and earlier allows remote attackers to cause a…
Priority LOW 28Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- None · None · Partial
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA.
Summary
The DNS implementation in DeleGate 8.10.2 and earlier 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.
Why it matters now
EPSS 0.02731 86th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 23
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:delegate:delegate:*:*:*:*:*:*:*:* | up to 8.10.2 | Vulnerable | Delegate |
| cpe:2.3:a:delegate:delegate:5.9.3:*:*:*:*:*:*:* | 5.9.3 | Vulnerable | Delegate |
| cpe:2.3:a:delegate:delegate:7.7.0:*:*:*:*:*:*:* | 7.7.0 | Vulnerable | Delegate |
| cpe:2.3:a:delegate:delegate:7.7.1:*:*:*:*:*:*:* | 7.7.1 | Vulnerable | Delegate |
| cpe:2.3:a:delegate:delegate:7.8.0:*:*:*:*:*:*:* | 7.8.0 | Vulnerable | Delegate |
| cpe:2.3:a:delegate:delegate:7.8.1:*:*:*:*:*:*:* | 7.8.1 | Vulnerable | Delegate |
| cpe:2.3:a:delegate:delegate:7.8.2:*:*:*:*:*:*:* | 7.8.2 | Vulnerable | Delegate |
| cpe:2.3:a:delegate:delegate:7.9.11:*:*:*:*:*:*:* | 7.9.11 | Vulnerable | Delegate |
| cpe:2.3:a:delegate:delegate:8.3.3:*:*:*:*:*:*:* | 8.3.3 | Vulnerable | Delegate |
| cpe:2.3:a:delegate:delegate:8.3.4:*:*:*:*:*:*:* | 8.3.4 | Vulnerable | Delegate |
- cpe:2.3:a:delegate:delegate:*:*:*:*:*:*:*:* Versions up to 8.10.2 Vulnerable ·Delegate
- cpe:2.3:a:delegate:delegate:5.9.3:*:*:*:*:*:*:* Versions 5.9.3 Vulnerable ·Delegate
- cpe:2.3:a:delegate:delegate:7.7.0:*:*:*:*:*:*:* Versions 7.7.0 Vulnerable ·Delegate
- cpe:2.3:a:delegate:delegate:7.7.1:*:*:*:*:*:*:* Versions 7.7.1 Vulnerable ·Delegate
- cpe:2.3:a:delegate:delegate:7.8.0:*:*:*:*:*:*:* Versions 7.8.0 Vulnerable ·Delegate
- cpe:2.3:a:delegate:delegate:7.8.1:*:*:*:*:*:*:* Versions 7.8.1 Vulnerable ·Delegate
- cpe:2.3:a:delegate:delegate:7.8.2:*:*:*:*:*:*:* Versions 7.8.2 Vulnerable ·Delegate
- cpe:2.3:a:delegate:delegate:7.9.11:*:*:*:*:*:*:* Versions 7.9.11 Vulnerable ·Delegate
- cpe:2.3:a:delegate:delegate:8.3.3:*:*:*:*:*:*:* Versions 8.3.3 Vulnerable ·Delegate
- cpe:2.3:a:delegate:delegate:8.3.4:*:*:*:*:*:*:* Versions 8.3.4 Vulnerable ·Delegate
Show 13 more CPE
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:delegate:delegate:8.4.0:*:*:*:*:*:*:* | 8.4.0 | Vulnerable | Delegate |
| cpe:2.3:a:delegate:delegate:8.5.0:*:*:*:*:*:*:* | 8.5.0 | Vulnerable | Delegate |
| cpe:2.3:a:delegate:delegate:8.9:*:*:*:*:*:*:* | 8.9 | Vulnerable | Delegate |
| cpe:2.3:a:delegate:delegate:8.9.1:*:*:*:*:*:*:* | 8.9.1 | Vulnerable | Delegate |
| cpe:2.3:a:delegate:delegate:8.9.2:*:*:*:*:*:*:* | 8.9.2 | Vulnerable | Delegate |
| cpe:2.3:a:delegate:delegate:8.9.3:*:*:*:*:*:*:* | 8.9.3 | Vulnerable | Delegate |
| cpe:2.3:a:delegate:delegate:8.9.4:*:*:*:*:*:*:* | 8.9.4 | Vulnerable | Delegate |
| cpe:2.3:a:delegate:delegate:8.9.5:*:*:*:*:*:*:* | 8.9.5 | Vulnerable | Delegate |
| cpe:2.3:a:delegate:delegate:8.9.6:*:*:*:*:*:*:* | 8.9.6 | Vulnerable | Delegate |
| cpe:2.3:a:delegate:delegate:8.10:*:*:*:*:*:*:* | 8.10 | Vulnerable | Delegate |
| cpe:2.3:a:delegate:delegate:8.10.1:*:*:*:*:*:*:* | 8.10.1 | Vulnerable | Delegate |
| cpe:2.3:a:etl:delegate:5.9:*:*:*:*:*:*:* | 5.9 | Vulnerable | Etl |
| cpe:2.3:a:etl:delegate:6.0:*:*:*:*:*:*:* | 6.0 | Vulnerable | Etl |
- cpe:2.3:a:delegate:delegate:8.4.0:*:*:*:*:*:*:* Versions 8.4.0 Vulnerable ·Delegate
- cpe:2.3:a:delegate:delegate:8.5.0:*:*:*:*:*:*:* Versions 8.5.0 Vulnerable ·Delegate
- cpe:2.3:a:delegate:delegate:8.9:*:*:*:*:*:*:* Versions 8.9 Vulnerable ·Delegate
- cpe:2.3:a:delegate:delegate:8.9.1:*:*:*:*:*:*:* Versions 8.9.1 Vulnerable ·Delegate
- cpe:2.3:a:delegate:delegate:8.9.2:*:*:*:*:*:*:* Versions 8.9.2 Vulnerable ·Delegate
- cpe:2.3:a:delegate:delegate:8.9.3:*:*:*:*:*:*:* Versions 8.9.3 Vulnerable ·Delegate
- cpe:2.3:a:delegate:delegate:8.9.4:*:*:*:*:*:*:* Versions 8.9.4 Vulnerable ·Delegate
- cpe:2.3:a:delegate:delegate:8.9.5:*:*:*:*:*:*:* Versions 8.9.5 Vulnerable ·Delegate
- cpe:2.3:a:delegate:delegate:8.9.6:*:*:*:*:*:*:* Versions 8.9.6 Vulnerable ·Delegate
- cpe:2.3:a:delegate:delegate:8.10:*:*:*:*:*:*:* Versions 8.10 Vulnerable ·Delegate
- cpe:2.3:a:delegate:delegate:8.10.1:*:*:*:*:*:*:* Versions 8.10.1 Vulnerable ·Delegate
- cpe:2.3:a:etl:delegate:5.9:*:*:*:*:*:*:* Versions 5.9 Vulnerable ·Etl
- cpe:2.3:a:etl:delegate:6.0:*:*:*:*:*:*:* Versions 6.0 Vulnerable ·Etl
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2005-0036
- 2026-10-03 Alias added: GHSA-4x57-pwj6-vr3h
References
Sources
- CVE-2005-0036 · CVE Program
- CVE-2005-0036 · NVD
- FIRST EPSS
- GHSA-4x57-pwj6-vr3h · GitHub Advisory Database · CC BY 4.0
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