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Apple Releases iOS 4

Original release date: June 23, 2010 | Last revised: October 23, 2012

Apple has released iOS 4 for iPhone 3G and later, and iPod touch (2nd generation) and later, to address multiple vulnerabilities across several packages. These vulnerabilities may allow an attacker to execute arbitrary code, cause a denial-of-service condition, disclose sensitive information, bypass security restrictions, or conduct cross-site scripting attacks.

US-CERT encourages users and administrators to review Apple article HT4225 and update to iOS 4 as necessary to help mitigate the risks.

This product is provided subject to this Notification and this Privacy & Use policy.

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