GYach Enhanced denial of service

gyach-enhanced-dos (17096) The risk level is classified as LowLow Risk

Description:

Gyach Enhanced (Gyach-E) is vulnerable to an undisclosed denial of service vulnerability.

Platforms Affected:

  • Gyach Enhanced, Gyach Enhanced prior to 1.0.5

Remedy:

Upgrade to the latest version of Gyach (1.0.5 or later) available from the Gyach Web site. See References.

Consequences:

Denial of Service

References:

  • Gyach Enhanced Web page, Gyach Enhanced/pY! Voice Chat: Change Log: What's New at http://phpaint.sourceforge.net/pyvoicechat/changelog.php.
  • GYach Web site, Gyach Enhanced/pY! Voice Chat: Gyach Enhanced / pY! Voice Chat HOME at http://phpaint.sourceforge.net/pyvoicechat/index.php.
  • BID-10975: GYach Enhanced Multiple Undisclosed Vulnerabilities
  • CVE-2004-2706: Unspecified vulnerability in Gyach Enhanced (Gyach-E) before 1.0.4 allows remote attackers to cause a denial of service (crash) via conference packets with error messages.
  • CVE-2004-2707: Multiple unspecified vulnerabilities in Gyach Enhanced (Gyach-E) before 1.0.5 have unknown impact and attack vectors related to several security flaws
  • CVE-2004-2708: Gyach Enhanced (Gyach-E) before 1.0.0 stores passwords in plaintext, which allows attackers to obtain user passwords by reading the configuration file.
  • CVE-2004-2710: Multiple buffer overflows in Gyach Enhanced (Gyach-E) before 1.0.3 allow remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via vectors related to (1) sending certain typing statuses or (2) setting the chat room status bar to the current chat room name.
  • CVE-2004-2711: Multiple buffer overflows in Gyach Enhanced (Gyach-E) before 1.0.2 allow remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via vectors related to avatar retrieval.
  • CVE-2004-2712: Buffer overflow in Gyach Enhanced (Gyach-E) before 1.0.0-SneakPeek-3 allows remote attackers to cause a denial of service (crash) via unspecified vectors related to URL data.
  • OSVDB ID: 8834: Gyach Enhanced Cleartext Password Storage
  • OSVDB ID: 8937: Gyach Enhanced Multiple Unspecified Issues
  • OSVDB ID: 8938: Gyach Enhanced Malformed Conference Packet DoS
  • OSVDB ID: 8970: Gyach Enhanced Status Transmission Remote Overflow
  • OSVDB ID: 8971: Gyach Enhanced Chat Room Status Bar Overflow
  • OSVDB ID: 8972: Gyach Enhanced Avatar Retrieval Remote Overflow
  • OSVDB ID: 8973: Gyach Enhanced URL Data Remote Overflow
  • SECTRACK ID: 1011058: Gyach Enhanced Has Multiple Security Flaws With Unspecified Impact

Reported:

Aug 08, 2004

The information within this database may change without notice. Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. In no event shall the author/distributor (IBM Internet Security Systems X-Force) be held liable for any damages whatsoever arising out of or in connection with the use or spread of this information.

For corrections or additions please email xforce@iss.net

Return to the main page