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Category:   Application (Generic)  >   Apple Xcode Vendors:   Apple
(Apple Issues Fix for Apple Xcode) OpenSSL SRTP and Session Ticket Memory Leaks Let Remote Users Deny Service
SecurityTracker Alert ID:  1033597
SecurityTracker URL:  http://securitytracker.com/id/1033597
CVE Reference:   CVE-2014-3513, CVE-2014-3567   (Links to External Site)
Date:  Sep 17 2015
Impact:   Denial of service via network
Fix Available:  Yes  Vendor Confirmed:  Yes  
Version(s): prior to 7.0
Description:   Two vulnerabilities were reported in OpenSSL. A remote user can cause denial of service conditions. Apple Xcode is affected.

A remote user can send a specially crafted handshake message to trigger a memory leak in the DTLS SRTP extension parsing code and cause the target service to fail to free up to 64k of memory [CVE-2014-3513]. Server versions 1.0.1 are affected. Systems are affected even if not configured for SRTP. Systems compiled with OPENSSL_NO_SRTP defined are not affected.

The vendor was notified on September 26, 2014.

The LibreSSL project reported this vulnerability.

A remote user can send a specially crafted session ticket to cause the target service to fail to free memory [CVE-2014-3567].

The vendor was notified on October 8, 2014.

Impact:   A remote user can cause excessive memory consumption on the target system.
Solution:   Apple has issued a fix for CVE-2014-3513 and CVE-2014-3567 for Apple Xcode (7.0).

The Apple advisory is available at:

https://support.apple.com/en-us/HT205217

Vendor URL:  support.apple.com/en-us/HT205217 (Links to External Site)
Cause:   Resource error
Underlying OS:  UNIX (macOS/OS X)

Message History:   This archive entry is a follow-up to the message listed below.
Oct 15 2014 OpenSSL SRTP and Session Ticket Memory Leaks Let Remote Users Deny Service



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