Home/CVE/Buffer overflow in AIX lchangelv gives root access.
CVE

CVE-1999-0122

Buffer overflow in AIX lchangelv gives root access.

Buffer overflow in AIX lchangelv gives root access.

HIGH · CVSS 7.2 EPSS 0.08124
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  • EPSS percentile: top 8% of all CVEs by exploitation likelihood
  • Public exploit or PoC is available
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
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Affected Products & Versions

1
ibm aixall versions
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Public Exploits & PoCs

1
localIBM AIX 4.2 - '/usr/sbin/lchangelv' Local Buffer Overflowverified
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Scoring & Timeline

7.2
HIGH · CVSS v2 (legacy) · cve@mitre.org
View on NVD
This CVE predates CVSS v3; the legacy v2 score is shown so triage still has a severity to work with.
v2 Vector
AV:L/AC:L/Au:N/C:C/I:C/A:C
Published to NVD21 Jul 1997 · 04:00 AM
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References & Sources

1
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://exchange.xforce.ibmcloud.com/vulnerabilities/CVE-1999-0122
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