What’s Vulnerable › Vulnerabilities

CVE-1999-0431

• Severity: medium (CVSS 5.0 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 6.6% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 1999-03-01 · updated 2026-06-16

Description

Linux 2.2.3 and earlier allow a remote attacker to perform an IP fragmentation attack, causing a denial of service.

Affected products

• Linux kernel: through 2.2.3; 2.1.89, 2.2.0, 2.2.10, 2.2.12, 2.2.13, 2.2.14 (+5)

References

• https://exchange.xforce.ibmcloud.com/vulnerabilities/CVE-1999-0431
• https://exchange.xforce.ibmcloud.com/vulnerabilities/CVE-1999-0431

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