The version of Apple Safari installed on the remote macOS or Mac OS X host is prior to 11.1. It is, therefore, affected by multiple vulnerabilities as described in the HT4808 security advisory.

The mobile device is running a version of iOS that is prior to version 5.0. Version 5.0 contains numerous security-related fixes for the following vulnerabilities :

  - Apple iOS Calendar Synchronization SSL Certificate     Validation Information Disclosure Vulnerability     (CVE-2011-3253)

  - Apple iOS Calendar Cross-Site Scripting Vulnerability     (CVE-2011-3254)

  - Apple iOS CFNetwork Information Disclosure Vulnerability     (CVE-2011-3255)

  - Apple iOS and Mac OS X CFNetwork Cross Domain     Information Disclosure Vulnerability (CVE-2011-3246)

  - Apple Mac OS X CoreFoundation Memory Corruption     Vulnerability (CVE-2011-0259)

  - FreeType Font Document Multiple Memory Corruption     Vulnerabilities (CVE-2011-3256)

  - Apple Mac OS X QuickTime Cross-Domain Information     Disclosure Vulnerability (CVE-2011-0187)

  - Apple iOS Mail Cookie Synchronization Validation     Information Disclosure Vulnerability (CVE-2011-3257)

  - An information disclosure vulnerability, known as BEAST,     exists in the SSL 3.0 and TLS 1.0 protocols due to a     flaw in the way the initialization vector (IV) is     selected when operating in cipher-block chaining (CBC)     modes. A man-in-the-middle attacker can exploit this     to obtain plaintext HTTP header data, by using a     blockwise chosen-boundary attack (BCBA) on an HTTPS     session, in conjunction with JavaScript code that uses     the HTML5 WebSocket API, the Java URLConnection API,     or the Silverlight WebClient API. (CVE-2011-3389)

  - Opera Web Browser Information Disclosure Vulnerability

  - Apple iOS Home Screen Information Disclosure     Vulnerability (CVE-2011-3431)

  - libTIFF CCITT Group 4 Encoded TIFF Image Buffer Overflow     Vulnerability (CVE-2011-0192)

  - Apple Safari ImageIO TIFF Image Handling Heap Buffer     Overflow Vulnerability (CVE-2011-0241)

  - Apple Mac OS X ICU Buffer Overflow Vulnerability     (CVE-2011-0206)

  - Apple Kernel TCP Exhaustion Denial of Service     Vulnerability (CVE-2011-3259)

  - Apple Mac OS X IPV6 Socket Options Denial of Service     Vulnerability (CVE-2011-1132)

  - Apple iOS Keyboard Information Disclosure Vulnerability     (CVE-2011-3245)

  - Apple Safari 'libxml' Remote Code Execution     Vulnerability (CVE-2011-0216)

  - Apple iPhone/iPad/iPod Touch prior to iOS 5 Buffer     Overflow Vulnerability (CVE-2011-3260)

  - Apple iPhone/iPad/iPod Touch prior to iOS 5 Remote Code     Execution Vulnerability (CVE-2011-3261)

  - Apple Mac OS X QuickLook Office File Memory Corruption     Vulnerability (CVE-2011-0208)

  - Apple Mac OS X QuickLook Remote Code Execution     Vulnerability (CVE-2011-0184)

  - Apple iPhone/iPad/iPod Touch 'Content-Disposition'     Header Cross-Site Scripting Vulnerability     (CVE-2011-3246)

  - Apple iOS Parental Restrictions Passcode Information     Disclosure Vulnerability (CVE-2011-3249)

  - Apple iOS Insecure Misleading UI Insecure     Configuration Weakness (CVE-2011-3430)

  - Apple iOS Remote Denial of Service Vulnerability     (CVE-2011-3432)

  - WebKit Memory Corruption Remote Code Execution     Vulnerability (CVE-2011-0218)

  - WebKit Memory Corruption Remote Code Execution     Vulnerability (CVE-2011-0221)

  - WebKit Memory Corruption Remote Code Execution     Vulnerability (CVE-2011-0222)

  - WebKit Memory Corruption Remote Code Execution     Vulnerability (CVE-2011-0225)

  - WebKit Memory Corruption Remote Code Execution     Vulnerability (CVE-2011-0232)

  - WebKit FrameOwner Element Memory Corruption Remote     Code Execution Vulnerability (CVE-2011-0233)

  - WebKit Malformed XHTML Tags Use-After-Free     Memory Corruption Vulnerability (CVE-2011-0234)

  - WebKit Memory Corruption Remote Code Execution     Vulnerability (CVE-2011-0235)

  - WebKit Memory Corruption Remote Code Execution     Vulnerability (CVE-2011-0238)

  - WebKit 'NamedNodeMap.cpp' Memory Corruption Remote     Code Execution Vulnerability (CVE-2011-0254)

  - WebKit Memory Corruption Remote Code Execution     Vulnerability (CVE-2011-0255)

  - Google Chrome prior to 9.0.597.94 Multiple Security     Vulnerabilities (CVE-2011-0981)

  - Google Chrome prior to 9.0.597.107 Multiple Security     Vulnerabilities (CVE-2011-1109)

  - Google Chrome prior to 10.0.648.127 Multiple Security     Vulnerabilities (CVE-2011-1188)

  - WebKit Memory Corruption Remote Code Execution     Vulnerability (CVE-2011-1288)

  - Google Chrome prior to 10.0.648.204 Multiple Security     Vulnerabilities (CVE-2011-1293)

  - Google Chrome prior to 11.0.696.57 Multiple Security     Vulnerabilities (CVE-2011-1449)

  - WebKit MathML Tags Use-After-Free Remote Code Execution     Vulnerability

  - WebKit Memory Corruption Remote Code Execution     Vulnerability (CVE-2011-1453)

  - WebKit Memory Corruption Remote Code Execution     Vulnerability (CVE-2011-1457)

  - WebKit Memory Corruption Remote Code Execution     Vulnerability (CVE-2011-1462)

  - WebKit Memory Corruption Remote Code Execution     Vulnerability (CVE-2011-1797)

  - WebKit Multiple Unspecified Remote Code Execution     Vulnerabilities (CVE-2011-2338)

  - WebKit Style Sheet Elements Remote Code Execution     Vulnerability (CVE-2011-2341)

  - Google Chrome Prior to 12.0.742.112 Multiple Security     Vulnerabilities (CVE-2011-2351)

  - Google Chrome Prior to 13.0.782.107 Multiple Security     Vulnerabilities (CVE-2011-2359)

  - Google Chrome Prior to 13.0.782.215 Multiple Security     Vulnerabilities (CVE-2011-2823)

  - Mozilla Firefox/Thunderbird/SeaMonkey YARR Remote Code     Execution Vulnerability (CVE-2011-3232)

  - Google Chrome Prior to 14.0.835.163 Multiple Security     Vulnerabilities (CVE-2011-3234)

  - WebKit Embedded URL Cross Domain Scripting Vulnerability     (CVE-2011-0242)

  - WebKit Address Bar URI Spoofing Vulnerability     (CVE-2011-1107)

  - WebKit 'libxslt' Remote Code Execution Vulnerability     (CVE-2011-1774)

  - WebKit 'HTML5' Drag and Drop Cross-Origin Information     Disclosure Vulnerability (CVE-2011-0166)

  - WebKit Inactive DOM Windows Cross Domain Scripting     Vulnerability (CVE-2011-3243)

  - Apple iOS WiFi Credentials Information Disclosure     Vulnerability (CVE-2011-3234)

The version of Apple iTunes installed on the remote Windows host is older than 10.5. Thus, it is reportedly affected by numerous issues in the following components :

  - CoreFoundation
  - ColorSync
  - CoreAudio
  - CoreMedia
  - ImageIO
  - WebKit

The version of Apple iTunes on the remote host is prior to version 10.5. It is, therefore, affected by multiple vulnerabilities in the CoreAudio, CoreFoundation, CoreMedia, ColorSync, ImageIO, and WebKit components. Note that these only affect iTunes for Windows.

The version of Safari installed on the remote Windows host is earlier than 5.1.  As such, it is potentially affected by numerous issues in the following components :

  - CFNetwork
  - ColorSync
  - CoreFoundation
  - CoreGraphics
  - International Components for Unicode
  - ImageIO
  - libxslt
  - libxml
  - Safari
  - WebKit

The version of Google Chrome installed on the remote host is earlier than 9.0.597.94.  Such versions are reportedly affected by multiple vulnerabilities :

  - An error exists in the processing of animations events     related to stale pointers. (Issue #67234)

  - An error exists in the processing of SVG font faces     which allows attempts to use already freed resources.
    (Issue #68120)

  - An error exists in the processing of anonymous blocks     related to stale pointers. (Issue #69556)

  - Errors exist in the processing of plugins which allow     out-of-bounds reads to occur. (Issue #69970)

  - An error exists in the handling of out-of-memory     conditions and does not always allow processes to be     properly terminated. (Issue #70456)

Several vulnerabilities were discovered in the Chromium browser. The Common Vulnerabilities and Exposures project identifies the following problems :

  - CVE-2011-0777     Use-after-free vulnerability in Google Chrome before     9.0.597.84 allows remote attackers to cause a denial of     service or possibly have unspecified other impact via     vectors related to image loading.

  - CVE-2011-0778     Google Chrome before 9.0.597.84 does not properly     restrict drag and drop operations, which might allow     remote attackers to bypass the Same Origin Policy via     unspecified vectors.

  - CVE-2011-0783     Unspecified vulnerability in Google Chrome before     9.0.597.84 allows user-assisted remote attackers to     cause a denial of service (application crash) via     vectors involving a 'bad volume setting'.

  - CVE-2011-0983     Google Chrome before 9.0.597.94 does not properly handle     anonymous blocks, which allows remote attackers to cause     a denial of service or possibly have unspecified other     impact via unknown vectors that lead to a 'stale     pointer'.

  - CVE-2011-0981     Google Chrome before 9.0.597.94 does not properly     perform event handling for animations, which allows     remote attackers to cause a denial of service or     possibly have unspecified other impact via unknown     vectors that lead to a'stale pointer'.

  - CVE-2011-0984     Google Chrome before 9.0.597.94 does not properly handle     plug-ins, which allows remote attackers to cause a     denial of service (out-of-bounds read) via unspecified     vectors.

  - CVE-2011-0985     Google Chrome before 9.0.597.94 does not properly     perform process termination upon memory exhaustion,     which has unspecified impact and remote attack vectors.

The remote host has iTunes installed, a popular media player for Windows and Mac OS. 

Versions of iTunes earlier than 10.5 are potentially affected by numerous issues in the following components :

  - CoreFoundation

  - ColorSync

  - CoreAudio

  - CoreMedia

  - ImageIO

  - WebKit

The remote host has Safari installed. 

Versions of Safari earlier than 5.1 are potentially affected by several issues in the following component :

  - CFNetwork

  - ColorSync

  - CoreFoundation

  - CoreGraphics

  - International Components for Unicode

  - ImageIO

  - libxslt

  - libxml

  - Safari

  - WebKit

According to its banner, the remote Apple iOS device is missing a security update.  Versions of Apple iOS 3.0 through 4.3.5 are affected by vulnerabilities within the following components :

 - CalDAV
 - Calendar
 - CFNetwork
 - CoreFoundation
 - CoreGraphics
 - CoreMedia
 - Data Access - Data Security
 - Home security
 - ImageIO
 - Kernel
 - Keyboards
 - libxml
 - OfficeImport
 - Safari
 - Settings
 - UIKit Alerts
 - WebKit
 - WiFi

Versions of Google Chrome earlier than 9.0.597.94 are potentially affected by multiple vulnerabilities :

  - A stale pointer exists in animation event handling. (67234)  - A use-after-free issue exists in SVG font faces. (68120)

  - A stale pointer exists with anonymous block handling. (69556)

  - An out-of-bounds read exists in plug-in handling. (69970)

  - An error exists in the handling of out-of-memory conditions and does not always allow processes to be properly terminated. (70456)

  - This version bundles a version of Adobe Flash affected by numerous vulnerabilities. (CVE-2011-0558, CVE-2011-0559, CVE-2011-0560, CVE-2011-0561, CVE-2011-0571, CVE-2011-0572, CVE-2011-0573, CVE-2011-0574, CVE-2011-0575, CVE-2011-0577, CVE-2011-0578, CVE-2011-0607, CVE-2011-0608)

The remote host has Safari installed.

Versions of Safari earlier than 5.1 are potentially affected by several issues in the following component :

  - CFNetwork

  - ColorSync

  - CoreFoundation

  - CoreGraphics

  - International Components for Unicode

  - ImageIO

  - libxslt

  - libxml

  - Safari

  - WebKit

ID	Name	Product	Family	Published	Updated	Severity
55638	Mac OS X : Apple Safari < 5.1 / 5.0.6	Nessus	MacOS X Local Security Checks	7/21/2011	7/3/2019	critical
60026	Apple iOS < 5.0 Multiple Vulnerabilities (BEAST)	Nessus	Mobile Devices	6/19/2012	9/4/2024	critical
56469	Apple iTunes < 10.5 Multiple Vulnerabilities (credentialed check)	Nessus	Windows	10/12/2011	11/15/2018	high
56470	Apple iTunes < 10.5 Multiple Vulnerabilities (uncredentialed check)	Nessus	Peer-To-Peer File Sharing	10/12/2011	11/15/2018	high
55639	Safari < 5.1 Multiple Vulnerabilities	Nessus	Windows	7/21/2011	7/27/2018	high
51921	Google Chrome < 9.0.597.94 Multiple Vulnerabilities	Nessus	Windows	2/9/2011	4/11/2022	high
52029	Debian DSA-2166-1 : chromium-browser - several vulnerabilities	Nessus	Debian Local Security Checks	2/20/2011	1/4/2021	critical
6037	iTunes < 10.5 Multiple Vulnerabilities	Nessus Network Monitor	Web Clients	10/12/2011	3/6/2019	high
5992	Safari < 5.1 Multiple Vulnerabilities	Nessus Network Monitor	Web Clients	7/20/2011	3/6/2019	high
6041	Apple iOS < 5.0 Multiple Vulnerabilities	Nessus Network Monitor	Mobile Devices	10/12/2011	3/6/2019	high
800945	Google Chrome < 9.0.597.94 Multiple Vulnerabilities	Log Correlation Engine	Web Clients	2/9/2011		high
800988	Safari < 5.1 Multiple Vulnerabilities	Log Correlation Engine	Web Clients	7/20/2011		high

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