client/NmdcHub.cpp in Linux DC++ (linuxdcpp) before 0.707 allows remote attackers to…
Priority MEDIUM 40CWE-20Published · 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 · Complete
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA.
Summary
client/NmdcHub.cpp in Linux DC++ (linuxdcpp) before 0.707 allows remote attackers to cause a denial of service (crash) via an empty private message, which triggers an out-of-bounds read.
Why it matters now
EPSS 0.03656 89th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
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 · 9
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:linux:direct_connect:0.686:*:*:*:*:*:*:* | 0.686 | Vulnerable | Linux |
| cpe:2.3:a:linux:direct_connect:0.699:*:*:*:*:*:*:* | 0.699 | Vulnerable | Linux |
| cpe:2.3:a:linux:direct_connect:0.700:*:*:*:*:*:*:* | 0.700 | Vulnerable | Linux |
| cpe:2.3:a:linux:direct_connect:0.701:*:*:*:*:*:*:* | 0.701 | Vulnerable | Linux |
| cpe:2.3:a:linux:direct_connect:0.702:*:*:*:*:*:*:* | 0.702 | Vulnerable | Linux |
| cpe:2.3:a:linux:direct_connect:0.703:*:*:*:*:*:*:* | 0.703 | Vulnerable | Linux |
| cpe:2.3:a:linux:direct_connect:0.704:*:*:*:*:*:*:* | 0.704 | Vulnerable | Linux |
| cpe:2.3:a:linux:direct_connect:0.705:*:*:*:*:*:*:* | 0.705 | Vulnerable | Linux |
| cpe:2.3:a:linux:direct_connect:0.706:*:*:*:*:*:*:* | 0.706 | Vulnerable | Linux |
- cpe:2.3:a:linux:direct_connect:0.686:*:*:*:*:*:*:* Versions 0.686 Vulnerable ·Linux
- cpe:2.3:a:linux:direct_connect:0.699:*:*:*:*:*:*:* Versions 0.699 Vulnerable ·Linux
- cpe:2.3:a:linux:direct_connect:0.700:*:*:*:*:*:*:* Versions 0.700 Vulnerable ·Linux
- cpe:2.3:a:linux:direct_connect:0.701:*:*:*:*:*:*:* Versions 0.701 Vulnerable ·Linux
- cpe:2.3:a:linux:direct_connect:0.702:*:*:*:*:*:*:* Versions 0.702 Vulnerable ·Linux
- cpe:2.3:a:linux:direct_connect:0.703:*:*:*:*:*:*:* Versions 0.703 Vulnerable ·Linux
- cpe:2.3:a:linux:direct_connect:0.704:*:*:*:*:*:*:* Versions 0.704 Vulnerable ·Linux
- cpe:2.3:a:linux:direct_connect:0.705:*:*:*:*:*:*:* Versions 0.705 Vulnerable ·Linux
- cpe:2.3:a:linux:direct_connect:0.706:*:*:*:*:*:*:* Versions 0.706 Vulnerable ·Linux
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2008-2954
- 2026-10-03 Alias added: GHSA-7hcc-qmpc-f7xq
References
Advisory 2
More Linux Direct Connect vulnerabilities
- TI-2008-02827 Linux DC++ (linuxdcpp) before 0.707 allows remote attackers to cause a denial of service… CVSS 2.0MEDIUM 5.0
Sources
- CVE-2008-2954 · CVE Program
- CVE-2008-2954 · NVD
- FIRST EPSS
- GHSA-7hcc-qmpc-f7xq · GitHub Advisory Database · CC BY 4.0
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