Security readout for executives and security teams
This is an old Apple iOS kernel denial-of-service issue. A remote attacker could make affected devices restart by sending an invalid packet fragment. The sources do not indicate data theft, privilege escalation, or code execution. Business urgency is mainly for any remaining legacy iOS devices that cannot be updated. Exposure is most likely limited to obsolete Apple devices still running iOS versions before 7. Modern managed fleets should have little exposure unless legacy devices remain in production, labs, kiosks, or unmanaged network segments. Treat this as a legacy-asset cleanup issue, not a current widespread emergency. Prioritize discovery of obsolete iOS devices and removal from sensitive networks because unsupported devices can carry additional unpatched risk. Mitigation focus: Identify Apple iOS devices running versions before iOS 7.; Follow Apple HT5934 and APPLE-SA-2013-09-18-2 guidance for updates.; Upgrade affected devices to iOS 7 or later where supported..
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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CVE-2013-5140 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
Products and packages named in the record
CWE details
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