Multiple buffer overflows in the ISO network protocol support in the NetBSD kernel 2.0…
Priority LOW 29Published · Updated
Key facts
- Attack vector
- Local
- Privileges required
- Low
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Medium
- Impact type
- —
- Confidentiality · integrity · availability
- Complete · Complete · Complete
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA.
Summary
Multiple buffer overflows in the ISO network protocol support in the NetBSD kernel 2.0 through 4.0_BETA2, and NetBSD-current before 20070329, allow local users to execute arbitrary code via long parameters to certain functions, as demonstrated by a long sockaddr structure argument to the clnp_route function.
Why it matters now
EPSS 0.00395 33rd 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 · 13
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:navision_software:navision_financials_server:3.0:*:*:*:*:*:*:* | 3.0 | Vulnerable | Navision Software |
| cpe:2.3:o:netbsd:netbsd:2.0:*:*:*:*:*:*:* | 2.0 | Vulnerable | NetBSD |
| cpe:2.3:o:netbsd:netbsd:2.0.1:*:*:*:*:*:*:* | 2.0.1 | Vulnerable | NetBSD |
| cpe:2.3:o:netbsd:netbsd:2.0.2:*:*:*:*:*:*:* | 2.0.2 | Vulnerable | NetBSD |
| cpe:2.3:o:netbsd:netbsd:2.0.3:*:*:*:*:*:*:* | 2.0.3 | Vulnerable | NetBSD |
| cpe:2.3:o:netbsd:netbsd:3.0.1:*:*:*:*:*:*:* | 3.0.1 | Vulnerable | NetBSD |
| cpe:2.3:o:netbsd:netbsd:3.0.2:*:*:*:*:*:*:* | 3.0.2 | Vulnerable | NetBSD |
| cpe:2.3:o:netbsd:netbsd:3.1:*:*:*:*:*:*:* | 3.1 | Vulnerable | NetBSD |
| cpe:2.3:o:netbsd:netbsd:3.1:rc1:*:*:*:*:*:* | 3.1 rc1 | Vulnerable | NetBSD |
| cpe:2.3:o:netbsd:netbsd:3.1:rc3:*:*:*:*:*:* | 3.1 rc3 | Vulnerable | NetBSD |
- cpe:2.3:o:navision_software:navision_financials_server:3.0:*:*:*:*:*:*:* Versions 3.0 Vulnerable ·Navision Software
- cpe:2.3:o:netbsd:netbsd:2.0:*:*:*:*:*:*:* Versions 2.0 Vulnerable ·NetBSD
- cpe:2.3:o:netbsd:netbsd:2.0.1:*:*:*:*:*:*:* Versions 2.0.1 Vulnerable ·NetBSD
- cpe:2.3:o:netbsd:netbsd:2.0.2:*:*:*:*:*:*:* Versions 2.0.2 Vulnerable ·NetBSD
- cpe:2.3:o:netbsd:netbsd:2.0.3:*:*:*:*:*:*:* Versions 2.0.3 Vulnerable ·NetBSD
- cpe:2.3:o:netbsd:netbsd:3.0.1:*:*:*:*:*:*:* Versions 3.0.1 Vulnerable ·NetBSD
- cpe:2.3:o:netbsd:netbsd:3.0.2:*:*:*:*:*:*:* Versions 3.0.2 Vulnerable ·NetBSD
- cpe:2.3:o:netbsd:netbsd:3.1:*:*:*:*:*:*:* Versions 3.1 Vulnerable ·NetBSD
- cpe:2.3:o:netbsd:netbsd:3.1:rc1:*:*:*:*:*:* Versions 3.1 rc1 Vulnerable ·NetBSD
- cpe:2.3:o:netbsd:netbsd:3.1:rc3:*:*:*:*:*:* Versions 3.1 rc3 Vulnerable ·NetBSD
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2007-1677
- 2026-10-03 Alias added: GHSA-r924-qqrh-r39v
References
Other 2
Sources
- CVE-2007-1677 · CVE Program
- CVE-2007-1677 · NVD
- FIRST EPSS
- GHSA-r924-qqrh-r39v · GitHub Advisory Database · CC BY 4.0
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