ControlIT allows attacker to reboot remote computer or force logout

controlit-reboot (1653) The risk level is classified as MediumMedium Risk

Description:

ControlIT allows remote users to either reboot the remote computer or force the current user of the remote computer to log out. A user must be authenticated to operate this mechanism. Another option, configurable by the local user, allows the remote user to initiate a reboot or logout of current user once the remote user disconnects the session. This option triggers regardless of authentication; anybody can connect and disconnect without authenticating to trigger the timer of this option if it is enabled by the local user.

Platforms Affected:

  • CA, ControlIT

Remedy:

Users of ControlIT (or Remotely Possible) should apply the #TF73073 patch, available from the Computer Associates Technical Support Web site. See References.

Consequences:

Denial of Service

References:

  • Computer Associates Technical Support Web site, Technical Support at http://support.ca.com/.
  • Internet Security Systems Security Alert #18, Multiple vulnerabilities in ControlIT(tm) (formerly Remotely Possible/32) enterprise management software at http://www.iss.net/xforce/alerts/id/advise18.
  • CVE-1999-0355: Local or remote users can force ControlIT 4.5 to reboot or force a user to log out, resulting in a denial of service.

Reported:

Jan 25, 1999

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