What’s Vulnerable › Vulnerabilities

CVE-1999-0122

• Severity: high (CVSS 7.2 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.1% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 1997-07-21 · updated 2026-06-16

Description

Buffer overflow in AIX lchangelv gives root access.

Affected products

• IBM AIX: 4.1, 4.1.1, 4.1.2, 4.1.3, 4.1.4, 4.1.5 (+1)

References

• https://exchange.xforce.ibmcloud.com/vulnerabilities/CVE-1999-0122
• https://exchange.xforce.ibmcloud.com/vulnerabilities/CVE-1999-0122

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