Vulnerabilities > Nortel > IP Softphone 2050

DATE CVE VULNERABILITY TITLE RISK
2007-10-23 CVE-2007-5639 Denial of Service vulnerability in Nortel IP Phones UNIStim Messages
The Nortel UNIStim IP Softphone 2050, IP Phone 1140E, and other Nortel IP Phone, Mobile Voice Client, and WLAN Handsets products allow remote attackers to cause a denial of service (device hang) via a flood of Mute and UnMute messages that have a spoofed source IP address for the Signaling Server.
network
nortel
7.1
2007-10-23 CVE-2007-5636 Improper Restriction of Operations Within the Bounds of A Memory Buffer vulnerability in Nortel IP Softphone 2050
Buffer overflow in the Nortel UNIStim IP Softphone 2050 allows remote attackers to cause a denial of service (application abort) and possibly execute arbitrary code via a flood of invalid characters to the RTCP port (5678/udp) that triggers a Windows error message, aka "extraneous messaging."
network
low complexity
nortel CWE-119
7.5
2004-12-23 CVE-2004-1305 The Windows Animated Cursor (ANI) capability in Windows NT, Windows 2000 through SP4, Windows XP through SP1, and Windows 2003 allow remote attackers to cause a denial of service via (1) the frame number set to zero, which causes an invalid memory address to be used and leads to a kernel crash, or (2) the rate number set to zero, which leads to resource exhaustion and hang.
network
low complexity
nortel microsoft
5.0
2004-12-15 CVE-2004-1319 The DHTML Edit Control (dhtmled.ocx) allows remote attackers to inject arbitrary web script into other domains by setting a name for a window, opening a child page whose target is the window with the given name, then injecting the script from the parent into the child using execScript, as demonstrated by "AbusiveParent" in Internet Explorer 6.0.2900.2180.
network
low complexity
nortel microsoft
5.0
2004-08-18 CVE-2004-0839 Internet Explorer in Windows XP SP2, and other versions including 5.01 and 5.5, allows remote attackers to install arbitrary programs via a web page that uses certain styles and the AnchorClick behavior, popup windows, and drag-and-drop capabilities to drop the program in the local startup folder, as demonstrated by "wottapoop.html".
network
low complexity
microsoft avaya nortel
5.0