What’s Vulnerable › Vulnerabilities

CVE-1999-0304

• Severity: high (CVSS 7.2 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 1998-02-01 · updated 2026-06-16

Description

mmap function in BSD allows local attackers in the kmem group to modify memory through devices.

Affected products

• Bsdi Bsd Os: 3.0
• FreeBSD: 2.2
• Netbsd: 2.0.4
• OpenBSD: 2.2

References

• https://exchange.xforce.ibmcloud.com/vulnerabilities/CVE-1999-0304
• https://exchange.xforce.ibmcloud.com/vulnerabilities/CVE-1999-0304

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