What’s Vulnerable › Vulnerabilities

CVE-1999-0903

• Severity: high (CVSS 7.5 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.5% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 1999-10-26 · updated 2026-06-16

Description

genfilt in the AIX Packet Filtering Module does not properly filter traffic to destination ports greater than 32767.

Affected products

• IBM AIX: 4.3.2

References

• https://exchange.xforce.ibmcloud.com/vulnerabilities/CVE-1999-0903
• https://exchange.xforce.ibmcloud.com/vulnerabilities/CVE-1999-0903

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