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CVE Record

CVE-2000-1124: Buffer overflow in piobe command in IBM AIX 4.3.x allows local users to gain privileges via long environmen...

Buffer overflow in piobe command in IBM AIX 4.3.x allows local users to gain privileges via long environmental variables.

UnknownCVSS not scoredNot KEV-listedUpdated
Glexia's TakeAutomated analysis

Security readout for executives and security teams

CVE-2000-1124 is a legacy IBM AIX issue where a local user could abuse the piobe printing command with overly long environment data to gain higher privileges. The concern is mainly older AIX 4.3.x systems that still allow local shell access. No active exploitation evidence is provided in the source bundle. Exposure is likely limited to legacy IBM AIX 4.3.x hosts where piobe is present and local users can execute it. Internet-facing exposure is not indicated. Risk is higher on shared systems, jump hosts, or operational servers with many local accounts. Prioritize if any AIX 4.3.x systems remain in production or support critical operations. This is not a broad internet-scale issue, but local privilege escalation on legacy infrastructure can turn a minor account compromise into full host control. Mitigation focus: Review IBM APAR IY12638 and apply the vendor-supported fix where applicable.; Retire or isolate remaining AIX 4.3.x systems where patching is not possible.; Restrict local shell access to trusted administrators only..

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Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

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Vulnerability profileCVE Program record
Severity
Unknown
CVSS
Not scored
Known Exploited
No
Published
Official CVE source material

CNA and ADP enrichment extracted from CVE v5

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0CVSS vectors
0Timeline events
0ADP providers
2Source links

CVSS and timeline data

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Source materials

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus
n/an/an/aListed
Weakness

CWE details

No CWE listed

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