CVE-2007-4303
MEDIUM · CVSS 6.2EPSS 0.3%EU EUVD
Multiple race conditions in (1) certain rules and (2) argument copying during VM protection, in CerbNG for FreeBSD 4.8 allow local users to defeat system call interposition and possibly gain privileges or bypass auditing, as demonstrated by modifying command lines in log-exec.cb.
Key facts
- CVSS score
- 6.2 (v2.0)
- Severity
- MEDIUM
- CVSS vector
AV:L/AC:H/Au:N/C:C/I:C/A:C- EPSS score
- 0.3% (21th percentile)
- In CISA KEV
- No
- In EU EUVD
- Yes (EUVD-2007-4286)
- Published
- August 13, 2007
- NVD last modified
- June 16, 2026
- Status
- Modified
EU Vulnerability Database (EUVD)
This vulnerability is also tracked by ENISA as EUVD-2007-4286 in the EU Vulnerability Database. Last updated in EUVD on August 7, 2024.
View on the EU Vulnerability DatabaseAffected products
- cerb / cerbng
- cerb / cerbng
- cerb / cerbng
- cerb / cerbng
- freebsd / freebsd
References
Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS
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