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CVE-2008-4324

The user interface event dispatcher in Mozilla Firefox 3.0.3 on Windows XP SP2 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a series of keypress, click, onkeydown, onkeyup, onmousedown, and onmouseup events. NOTE: it was later reported that Firefox 3.0.2 on Mac OS X 10.5 is also affected.

Published

2008-09-29T20:09:59.687

Last Modified

2025-04-09T00:30:58.490

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 5.0 (MEDIUM)

CVSSv2 Vector

AV:N/AC:L/Au:N/C:N/I:N/A:P

Access Vector: NETWORK
Access Complexity: LOW
Authentication: NONE
Confidentiality Impact: NONE
Integrity Impact: NONE
Availability Impact: PARTIAL

Exploitability Score

10.0

Impact Score

2.9

Weaknesses

Type: Primary
CWE-399

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	mozilla	firefox	3.0.3	Yes
Operating System	microsoft	windows_xp	*	No

References

http://evilfingers.com/advisory/Firefox_User_Interface_Null_Pointer_Dereference_Dispatcher_Crash_n_Remote_DoS.php ([email protected])
http://secunia.com/advisories/32040 Vendor Advisory ([email protected])
http://securityreason.com/securityalert/4321 Exploit ([email protected])
http://www.secniche.org/moz303.html ([email protected])
http://www.secniche.org/moz303/index.html Exploit ([email protected])
http://www.securityfocus.com/archive/1/496807/100/0/threaded ([email protected])
http://www.securityfocus.com/archive/1/496846/100/0/threaded ([email protected])
http://www.securityfocus.com/bid/31476 Exploit ([email protected])
https://www.exploit-db.com/exploits/6614 ([email protected])
http://evilfingers.com/advisory/Firefox_User_Interface_Null_Pointer_Dereference_Dispatcher_Crash_n_Remote_DoS.php (af854a3a-2127-422b-91ae-364da2661108)
http://secunia.com/advisories/32040 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://securityreason.com/securityalert/4321 Exploit (af854a3a-2127-422b-91ae-364da2661108)
http://www.secniche.org/moz303.html (af854a3a-2127-422b-91ae-364da2661108)
http://www.secniche.org/moz303/index.html Exploit (af854a3a-2127-422b-91ae-364da2661108)
http://www.securityfocus.com/archive/1/496807/100/0/threaded (af854a3a-2127-422b-91ae-364da2661108)
http://www.securityfocus.com/archive/1/496846/100/0/threaded (af854a3a-2127-422b-91ae-364da2661108)
http://www.securityfocus.com/bid/31476 Exploit (af854a3a-2127-422b-91ae-364da2661108)
https://www.exploit-db.com/exploits/6614 (af854a3a-2127-422b-91ae-364da2661108)