CVE-2007-1677
Multiple buffer overflows in the ISO network protocol support in the NetBSD kernel 2.0 through 4...
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.
Exploit likelihood
What each source reports
NVD Score used
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.
- Record
CVE-2007-1677- CVSS 2.0
- 6.6 Medium
AV:L/AC:M/Au:S/C:C/I:C/A:C - Updated
- 2026-11-02
CVE List No score
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.
- Record
CVE-2007-1677- Updated
- 2026-11-02
EUVDEUVD-2007-1671 No score
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.
- Record
EUVD-2007-1671- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-r924-qqrh-r39v No score
Multiple buffer overflows in the ISO network protocol support in the NetBSD kernel 2.0 through 4...
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.
- Record
GHSA-r924-qqrh-r39v- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2007-1677 is a medium vulnerability (CVSS 6.6) in Netbsd, published March 30, 2007. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.40%, the 33rd percentile. No source names a fixed version.