Multiple memory leaks in server/MaraDNS.c in MaraDNS before 1.2.12.06, and 1.3.x before…
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Low
- Impact type
- Denial of service
- Confidentiality · integrity · availability
- None · None · Complete
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA. Impact type from CWE-399 and the CVSS impact.
Summary
Multiple memory leaks in server/MaraDNS.c in MaraDNS before 1.2.12.06, and 1.3.x before 1.3.05, allow remote attackers to cause a denial of service (memory consumption) via (1) reverse lookups or (2) requests for records in a class other than Internet (IN), a different set of affected versions than CVE-2007-3114 and CVE-2007-3116.
Why it matters now
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 · 9
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:maradns:maradns:1.2.12.01:*:*:*:*:*:*:* | 1.2.12.01 | Vulnerable | MaraDNS |
| cpe:2.3:a:maradns:maradns:1.2.12.02:*:*:*:*:*:*:* | 1.2.12.02 | Vulnerable | MaraDNS |
| cpe:2.3:a:maradns:maradns:1.2.12.03:*:*:*:*:*:*:* | 1.2.12.03 | Vulnerable | MaraDNS |
| cpe:2.3:a:maradns:maradns:1.2.12.04:*:*:*:*:*:*:* | 1.2.12.04 | Vulnerable | MaraDNS |
| cpe:2.3:a:maradns:maradns:1.2.12.05:*:*:*:*:*:*:* | 1.2.12.05 | Vulnerable | MaraDNS |
| cpe:2.3:a:maradns:maradns:1.3.01:*:*:*:*:*:*:* | 1.3.01 | Vulnerable | MaraDNS |
| cpe:2.3:a:maradns:maradns:1.3.02:*:*:*:*:*:*:* | 1.3.02 | Vulnerable | MaraDNS |
| cpe:2.3:a:maradns:maradns:1.3.03:*:*:*:*:*:*:* | 1.3.03 | Vulnerable | MaraDNS |
| cpe:2.3:a:maradns:maradns:1.3.04:*:*:*:*:*:*:* | 1.3.04 | Vulnerable | MaraDNS |
- cpe:2.3:a:maradns:maradns:1.2.12.01:*:*:*:*:*:*:* Versions 1.2.12.01 Vulnerable ·MaraDNS
- cpe:2.3:a:maradns:maradns:1.2.12.02:*:*:*:*:*:*:* Versions 1.2.12.02 Vulnerable ·MaraDNS
- cpe:2.3:a:maradns:maradns:1.2.12.03:*:*:*:*:*:*:* Versions 1.2.12.03 Vulnerable ·MaraDNS
- cpe:2.3:a:maradns:maradns:1.2.12.04:*:*:*:*:*:*:* Versions 1.2.12.04 Vulnerable ·MaraDNS
- cpe:2.3:a:maradns:maradns:1.2.12.05:*:*:*:*:*:*:* Versions 1.2.12.05 Vulnerable ·MaraDNS
- cpe:2.3:a:maradns:maradns:1.3.01:*:*:*:*:*:*:* Versions 1.3.01 Vulnerable ·MaraDNS
- cpe:2.3:a:maradns:maradns:1.3.02:*:*:*:*:*:*:* Versions 1.3.02 Vulnerable ·MaraDNS
- cpe:2.3:a:maradns:maradns:1.3.03:*:*:*:*:*:*:* Versions 1.3.03 Vulnerable ·MaraDNS
- cpe:2.3:a:maradns:maradns:1.3.04:*:*:*:*:*:*:* Versions 1.3.04 Vulnerable ·MaraDNS
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2007-3115
- 2026-10-03 Alias added: GHSA-jxgf-rqvh-c65h
References
More Maradns vulnerabilities
- TI-2023-14847 MaraDNS Integer Underflow Vulnerability in DNS Packet Decompression CVSS 3.1HIGH 7.5
- TI-2022-12502 An issue was discovered in MaraDNS Deadwood through 3.5.0021 that allows variant V1 of… CVSS 3.1HIGH 7.5
- TI-2011-00447 The compress_add_dlabel_points function in dns/Compress.c in MaraDNS 1.4.03, 1.4.05, and… CVSS 2.0HIGH 7.5
- TI-2012-00024 MaraDNS before 1.3.07.12 and 1.4.x before 1.4.08 computes hash values for DNS data… CVSS 2.0HIGH 7.8
- TI-2004-00727 Multiple implementations of the DNS protocol, including (1) Poslib 1.0.2-1 and earlier as… CVSS 2.0MEDIUM 5.0
- TI-2008-00052 MaraDNS 1.0 before 1.0.41, 1.2 before 1.2.12.08, and 1.3 before 1.3.07.04 allows remote… CVSS 2.0MEDIUM 5.0
Sources
- CVE-2007-3115 · CVE Program
- CVE-2007-3115 · NVD
- FIRST EPSS
- GHSA-jxgf-rqvh-c65h · GitHub Advisory Database · CC BY 4.0
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