Vulnerabilities (CVE)

Filtered by vendor Yahoo Subscribe
Filtered by product Messenger
Total 33 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2006-3298 1 Yahoo 1 Messenger 2023-12-10 5.0 MEDIUM N/A
Yahoo! Messenger 7.5.0.814 and 7.0.438 allows remote attackers to cause a denial of service (crash) via messages that contain non-ASCII characters, which triggers the crash in jscript.dll.
CVE-2005-1618 1 Yahoo 1 Messenger 2023-12-10 5.0 MEDIUM N/A
The YMSGR URL handler in Yahoo! Messenger 5.x through 6.0 allows remote attackers to cause a denial of service (disconnect) via a room login or a room join request packet with a third : (colon) and an & (ampersand), which causes Messenger to send a corrupted packet to the server, which triggers a disconnect from the server.
CVE-2005-0242 1 Yahoo 1 Messenger 2023-12-10 4.6 MEDIUM N/A
The Audio Setup Wizard (asw.dll) in Yahoo! Messenger 6.0.0.1750, and possibly other versions, allows attackers to arbitrary code by placing a malicious ping.exe program into the Messenger program directory, which is installed with weak default permissions.
CVE-2002-0322 1 Yahoo 1 Messenger 2023-12-10 7.5 HIGH N/A
Yahoo! Messenger 4.0 sends user passwords in cleartext, which could allow remote attackers to gain privileges of other users via sniffing.
CVE-2003-1135 1 Yahoo 1 Messenger 2023-12-10 2.6 LOW N/A
Buffer overflow in Yahoo! Messenger 5.6 allows remote attackers to cause a denial of service (crash) via a file send request (sendfile) with a large number of "%" (percent) characters after the Yahoo ID.
CVE-2004-0043 1 Yahoo 1 Messenger 2023-12-10 7.5 HIGH N/A
Buffer overflow in Yahoo Instant Messenger 5.6.0.1351 and earlier allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a long filename in the download feature.
CVE-2002-0320 1 Yahoo 1 Messenger 2023-12-10 7.5 HIGH N/A
Buffer overflow in Yahoo! Messenger 5.0 allows remote attackers to cause a denial of service and possibly execute arbitrary code via a long (1) message or (2) IMvironment field.
CVE-2002-1664 1 Yahoo 1 Messenger 2023-12-10 6.4 MEDIUM N/A
Yahoo! Messenger before February 2002 allows remote attackers to add arbitrary users to another user's buddy list and possibly obtain sensitive information.
CVE-2002-2361 1 Yahoo 1 Messenger 2023-12-10 5.8 MEDIUM N/A
The installer in Yahoo! Messenger 4.0, 5.0 and 5.5 does not verify package signatures which could allow remote attackers to install trojan programs via DNS spoofing.
CVE-2002-1665 1 Yahoo 1 Messenger 2023-12-10 7.5 HIGH N/A
Buffer overflow in Yahoo! Messenger before February 2002 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a long set_buddygrp field.
CVE-2002-0031 1 Yahoo 1 Messenger 2023-12-10 4.6 MEDIUM N/A
Buffer overflows in Yahoo! Messenger 5,0,0,1064 and earlier allows remote attackers to execute arbitrary code via a ymsgr URI with long arguments to (1) call, (2) sendim, (3) getimv, (4) chat, (5) addview, or (6) addfriend.
CVE-2002-0321 1 Yahoo 1 Messenger 2023-12-10 5.0 MEDIUM N/A
Yahoo! Messenger 5.0 allows remote attackers to spoof other users by modifying the username and using the spoofed username for social engineering or denial of service (flooding) attacks.
CVE-2002-0032 1 Yahoo 1 Messenger 2023-12-10 7.5 HIGH N/A
Yahoo! Messenger 5,0,0,1064 and earlier allows remote attackers to execute arbitrary script as other users via the addview parameter of a ymsgr URI.