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CVE-1999-0323

CRITICAL
10.0
CVSS Severity Score
EPSS Score0.1550%
EPSS Percentile40.06th
PublishedFeb 20, 1998
Last ModifiedApr 16, 2026

Vulnerability Description

FreeBSD mmap function allows users to modify append-only or immutable files.

Affected Platforms (CPE)

💻
Bsdi

Bsd Os

= 3.0
💻
Freebsd

Freebsd

= 2.2
💻
Netbsd

Netbsd

= 2.0.4
💻
Openbsd

Openbsd

= 2.2

References & Advisories

🔗 ftp://ftp.NetBSD.ORG/pub/NetBSD/misc/security/advisories/NetBSD-SA1998-003.txt.asc
🔗 ftp://ftp.NetBSD.ORG/pub/NetBSD/misc/security/advisories/NetBSD-SA1998-003.txt.asc

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