CVE-2007-4304

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Summary

CVECVE-2007-4304
StatePUBLISHED
Assignermitre
Source PriorityCVE Program / NVD first with legacy fallback
Published2007-08-13 21:17:00 UTC
Updated2026-04-23 00:35:47 UTC
DescriptionCerbNG for FreeBSD 4.8 does not properly implement VM protection when attempting to prevent system call wrapper races, which allows local users to have an unknown impact related to an "incorrect write protection of pages".

Risk And Classification

Primary CVSS: v2.0 6.2 from [email protected]

AV:L/AC:H/Au:N/C:C/I:C/A:C

Problem Types: NVD-CWE-Other | n/a

CVSS v2.0 Breakdown

Access Vector
Local
Access Complexity
High
Authentication
None
Confidentiality
Complete
Integrity
Complete
Availability
Complete

AV:L/AC:H/Au:N/C:C/I:C/A:C

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Cerb Cerbng 0.1 All freebsd All
Application Cerb Cerbng 0.2 All freebsd All
Application Cerb Cerbng 0.3 All freebsd All
Application Cerb Cerbng 0.4 All freebsd All
Operating System Freebsd Freebsd 4.8 All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Na N/a affected n/a Not specified

References

ReferenceSourceLinkTags
Exploiting Concurrency Vulnerabilities in System Call Wrappers af854a3a-2127-422b-91ae-364da2661108 www.watson.org
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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