Apple Safari does not require a cached certificate before displaying a lock icon for an https web site, which allows man-in-the-middle attackers to spoof an arbitrary https site by sending the browser a crafted (1) 4xx or (2) 5xx CONNECT response page for an https request sent through a proxy server.

The remote host is running a version of Mozilla SeaMonkey earlier than 1.1.19.  Such versions are potentially affected by multiple vulnerabilities : 

  - The columns of a XUL tree element could be manipulated in a particular way which would leave a pointer owned by the column pointing to freed memory. (MFSA 2009-49)

  - A heap-based overflow exists in Mozilla's string to floating point number conversion routines. (MFSA 2009-59)

  - It is possible to obfuscate the name of files to be downloaded by using a right-to-left override character (RTL). (MFSA 2009-62)

  - Mozilla's NTLM implementation is vulnerable to reflection attacks in which NTLM credentials from one application could be forwarded to another arbitrary application. (MFSA 2009-68)

  - Scriptable plugin content, such as Flash objects, can be loaded and executed by embedding the content in an iframe inside the message. (MFSA 2010-06)

  - Multiple memory corruption vulnerabilities which could potentially lead to the execution of arbitrary code. (MFSA 2010-07)

The remote host is running a version of SeaMonkey earlier than 1.1.19.  Such versions are potentially affected by multiple vulnerabilities : 

  - The columns of a XUL tree element could be manipulated in a particular way which would leave a pointer owned by the column pointing to freed memory. (MFSA 2009-49)

  - A heap-based overflow exists in Mozilla's string to floating point number conversion routines. (MFSA 2009-59)

  - It is possible to obfuscate the name of files to be downloaded by using a right-to-left override character (RTL). (MFSA 2009-62)

  - Mozilla's NTLM implementation is vulnerable to reflection attacks in which NTLM credentials from one application could be forwarded to another arbitrary application. (MFSA 2009-68)

  - Scriptable plugin content, such as Flash objects, can be loaded and executed by embedding the content in an iframe inside the message. (MFSA 2010-06)

  - Multiple memory corruption vulnerabilities which could potentially lead to the execution of arbitrary code. (MFSA 2010-07)

The installed version of SeaMonkey is earlier than 1.1.19.  Such versions are potentially affected by the following security issues :
  - The columns of a XUL tree element can be manipulated in     a particular way that would leave a pointer owned by     the column pointing to freed memory. (MFSA 2009-49)

  - A heap-based buffer overflow exists in Mozilla's string     to floating point number conversion routines.     (MFSA 2009-59)

  - It is possible to obfuscate the name of files to be     downloaded by using a right-to-left override character     (RTL). (MFSA 2009-62)

  - Mozilla's NTLM implementation is vulnerable to     reflection attacks in which NTLM credentials from one     application could be forwarded to another arbitrary     application. (MFSA 2009-68)

  - Scriptable plugin content, such as Flash objects, can be     loaded and executed by embedding the content in an     iframe inside the message. (MFSA 2010-06)

  - Multiple memory corruption vulnerabilities exist that     may result in the execution of arbitrary code.     (MFSA 2010-07)

The version of Safari installed on the remote Windows host is earlier than 3.2.2.  Such versions reportedly have multiple vulnerabilities : 

  - Multiple input validation issues in their handling of 'feed: ' URLs, which could be abused to execute arbitrary JavaScript code in the local security zone. (CVE-2009-0137)

  - A cached certificate is not required before displaying a lock icon for a HTTPS web site. This allows a man-in-the-middle attacker to present the user with spoofed web pages over HTTPS that appear to be from a legitimate source. (CVE-2009-2072)

  - The browser processes a 3xxx HTTP CONNECT before a successful SSL handshake, which could allow a man-in-the-midddle attacker to execute arbitrary script code in the context of a HTTPS site. (CVE-2009-2062)

The version of Safari installed on the remote Windows host is earlier than 3.2.2.  Such versions reportedly have multiple security vulnerabilities :

  - Input validation issues in their handling of 'feed:'     URLs, which could be abused to execute arbitrary     JavaScript code in the local security zone.

  - A cached certificate is not required before displaying     a lock icon for a HTTPS website.  This allows a man-     in-the-middle attacker to present the user with spoofed     web pages over HTTPS that appear to be from a legitimate     source.

  - The browser processes a 3xx HTTP CONNECT before a     successful SSL handshake, which could allow a man-in-     the-middle attacker to execute arbitrary script code in     the context of a HTTPS site.

The version of Google Chrome installed on the remote host is earlier than 1.0.154.53. Such versions are reportedly affected by a multiple vulnerabilities : 

  - The browser uses the HTTP Host header to determine the context of a 4xx/5xx CONNECT response from a proxy server. This could allow a man-in-the-middle attacker to execute arbitrary script code in the context of a legitimate server. (CVE-2009-2060)

  - The browser displays a cached certificate for 4xx/5xx CONNECT response pages from a proxy server. A man-in-the-middle attacker could exploit this by displaying a spoofed web page with the valid certificate of a legitimate website.

ID	Name	Product	Family	Severity
801348	Mozilla SeaMonkey < 1.1.19 Multiple Vulnerabilities	Log Correlation Engine	Web Clients	high
5479	SeaMonkey < 1.1.19 Multiple Vulnerabilities	Nessus Network Monitor	Web Clients	medium
45111	SeaMonkey < 1.1.19 Multiple Vulnerabilities	Nessus	Windows	high
4932	Safari < 3.2.2 Multiple Vulnerabilities	Nessus Network Monitor	Web Clients	high
35687	Safari < 3.2.2 Multiple Vulnerabilities	Nessus	Windows	high
801011	Safari < 3.2.2 Multiple Vulnerabilities	Log Correlation Engine	Web Clients	high
800933	Google Chrome < 1.0.154.53 Multiple Vulnerabilities	Log Correlation Engine	Web Clients	medium

Detections

Analytics

CVE-2009-2072

medium

Tenable Plugins

high

medium

high

high

high

high

medium