What’s Vulnerable › Vulnerabilities

CVE-2000-1121

• Severity: high (CVSS 7.2 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.0% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2001-01-09 · updated 2026-06-16

Description

Buffer overflow in enq command in IBM AIX 4.3.x and earlier may allow local users to execute arbitrary commands via a long -M argument.

Affected products

• IBM AIX: 4.2, 4.2.1, 4.3, 4.3.1, 4.3.2, 4.3.3

References

• http://marc.info/?l=bugtraq&m=97569466809056&w=2
• http://www-1.ibm.com/support/search.wss?rs=0&q=IY08143&apar=only
• http://www-1.ibm.com/support/search.wss?rs=0&q=IY08287&apar=only
• http://www.securityfocus.com/bid/2034
• https://exchange.xforce.ibmcloud.com/vulnerabilities/5619
• http://marc.info/?l=bugtraq&m=97569466809056&w=2
• http://www-1.ibm.com/support/search.wss?rs=0&q=IY08143&apar=only
• http://www-1.ibm.com/support/search.wss?rs=0&q=IY08287&apar=only
• http://www.securityfocus.com/bid/2034
• https://exchange.xforce.ibmcloud.com/vulnerabilities/5619

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