CVE-2009-0139: n/a vulnerability

CVE-2009-0139: Integer overflow in the SMB component in Apple Mac OS X 10.5.6 allows remote SMB servers to cause a denial...

Integer overflow in the SMB component in Apple Mac OS X 10.5.6 allows remote SMB servers to cause a denial of service (system shutdown) or execute arbitrary code via a crafted SMB file system that triggers a heap-based buffer overflow.

UnknownCVSS not scoredNot KEV-listedUpdatedAug 7, 2024, 04:24 UTC (UTC+00:00)

Security readout for executives and security teams

A flaw in Apple Mac OS X 10.5.6 SMB handling could let a malicious SMB file server crash a Mac or potentially run code when a crafted SMB file system is processed. The business concern is limited to legacy Mac environments still running 10.5-era systems. Exposure is likely limited to Apple Mac OS X 10.5.6 systems that use SMB file sharing or connect to SMB servers. The provided CVE data does not identify broader affected versions or products. Prioritize if the organization still operates legacy Mac OS X 10.5.6 systems. For modern fleets, urgency is low unless unsupported systems remain in production or sensitive network zones. Mitigation focus: Review Apple HT3438 and APPLE-SA-2009-02-12 for vendor-approved fixes.; Apply applicable Apple security updates to any affected Mac OS X 10.5.6 systems.; Avoid connecting legacy Macs to untrusted SMB servers..

Prepared: Jun 28, 2026, 11:23 UTC (UTC+00:00)

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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CVE-2009-0139 mapping review

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Vulnerability profileCVE Program record

Severity: Unknown
CVSS: Not scored
Known Exploited: No
Published: Feb 13, 2009, 00:00 UTC (UTC+00:00)

Official CVE source material

CNA and ADP enrichment extracted from CVE v5

These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.

0CVSS vectors

0Timeline events

0ADP providers

1Source links

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Source materials

CVE List V5 sourceCVE List V5

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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