Security readout for executives and security teams
CVE-2015-3773 is an Apple OS X SMB client memory corruption issue fixed in OS X 10.10.5. A remote attacker could potentially crash an application or execute arbitrary code through unspecified SMB-related vectors. Business urgency is highest for any remaining legacy Macs that still run OS X before 10.10.5. Exposure is likely limited to legacy Apple OS X systems older than 10.10.5, especially endpoints that use SMB client functionality. The supplied sources do not identify specific applications, configurations, or network paths required to trigger the bug. Prioritize remediation if any legacy OS X endpoints remain in production. The vulnerability has remote code execution potential, but evidence of active exploitation is not provided. Unsupported systems create disproportionate operational risk and should be upgraded or removed. Mitigation focus: Upgrade affected OS X systems to 10.10.5 or a supported macOS release.; Retire or isolate Macs that cannot receive Apple security updates.; Review Apple advisory guidance before relying on compensating controls..
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
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ATT&CK lookup starting points
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Execution behavior lookup
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Open ATT&CK lookupCVE-2015-3773 mapping review
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Open ATT&CK lookup- Severity
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
CNA and ADP enrichment extracted from CVE v5
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CVSS and timeline data
No CVSS vectors or timeline events were available in the normalized CVE source material.
Source materials
- CVE List V5 sourceCVE List V5
- https://support.apple.com/kb/HT205031CVE reference · x_refsource_CONFIRM
Products and packages named in the record
CWE details
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