---------------------------------------------------------------------- Secure your corporate defenses and reduce complexity in handling vulnerability threats with the new Secunia Vulnerability Intelligence Manager (VIM) Beta. Join the beta: http://secunia.com/products/corporate/vim/ ---------------------------------------------------------------------- TITLE: Apple iOS Emergency Call Passcode Lock Security Bypass Weakness SECUNIA ADVISORY ID: SA41977 VERIFY ADVISORY: Secunia.com http://secunia.com/advisories/41977/ Customer Area (Credentials Required) https://ca.secunia.com/?page=viewadvisory&vuln_id=41977 RELEASE DATE: 2010-10-27 DISCUSS ADVISORY: http://secunia.com/advisories/41977/#comments AVAILABLE ON SITE AND IN CUSTOMER AREA: * Last Update * Popularity * Comments * Criticality Level * Impact * Where * Solution Status * Operating System / Software * CVE Reference(s) http://secunia.com/advisories/41977/ ONLY AVAILABLE IN CUSTOMER AREA: * Authentication Level * Report Reliability * Secunia PoC * Secunia Analysis * Systems Affected * Approve Distribution * Remediation Status * Secunia CVSS Score * CVSS https://ca.secunia.com/?page=viewadvisory&vuln_id=41977 ONLY AVAILABLE WITH SECUNIA CSI AND SECUNIA PSI: * AUTOMATED SCANNING http://secunia.com/vulnerability_scanning/personal/ http://secunia.com/vulnerability_scanning/corporate/wsus_sccm_3rd_third_party_patching/ DESCRIPTION: A weakness has been discovered in Apple iPhone OS, which can be exploited by malicious people with physical access to the device to bypass certain security features. The weakness is caused due to an error in the handling of emergency calls, which can be exploited to bypass the "Passcode Lock" feature and allows e.g. accessing the "Phone" application without a valid passcode. The weakness is confirmed in iOS 4.1 running on iPhone 3 and 4. Other versions may also be affected. SOLUTION: There's currently no known workaround. PROVIDED AND/OR DISCOVERED BY: jordand321 ORIGINAL ADVISORY: http://forums.macrumors.com/showpost.php?p=11283481&postcount=1 OTHER REFERENCES: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ DEEP LINKS: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ EXTENDED DESCRIPTION: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ EXTENDED SOLUTION: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ EXPLOIT: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ ---------------------------------------------------------------------- About: This Advisory was delivered by Secunia as a free service to help private users keeping their systems up to date against the latest vulnerabilities. Subscribe: http://secunia.com/advisories/secunia_security_advisories/ Definitions: (Criticality, Where etc.) http://secunia.com/advisories/about_secunia_advisories/ Please Note: Secunia recommends that you verify all advisories you receive by clicking the link. Secunia NEVER sends attached files with advisories. Secunia does not advise people to install third party patches, only use those supplied by the vendor. ---------------------------------------------------------------------- Unsubscribe: Secunia Security Advisories http://secunia.com/sec_adv_unsubscribe/?email=packet%40packetstormsecurity.org ----------------------------------------------------------------------