Ethereal SIP packet denial of service

ethereal-sip-packet-dos (16148) The risk level is classified as MediumMedium Risk


Ethereal is vulnerable to a denial of service attack. By sending a specially-crafted SIP packet, a remote attacker could cause Ethereal to crash.


Denial of Service


Upgrade to the latest version of Ethereal (0.10.4 or later), when it becomes available from the Ethereal Web site. See References.

For Red Hat Linux:
Upgrade to the latest Ethereal package, as listed below. Refer to RHSA-2004:234-06 for more information. See References.

Red Hat Enterprise Linux AS (v. 2.1), ES (v. 2.1), WS (v. 2.1), and Red Hat Linux Advanced Workstation 2.1 for the Itanium Processor: 0.10.3-0.AS21.3 or later

Red Hat Enterprise Linux AS (v. 3), ES (v. 3), WS (v. 3), Desktop: 0.10.3-0.30E.2.x86 or later

For SuSE Linux:
Apply the appropriate fixed packages via the SuSE FTP server or the YaST Online Update, as listed in SuSE Security Summary Report SUSE-SR:2004:002. See References.

For other distributions:
Contact your vendor for upgrade or patch information.


Platforms Affected:

  • Ethereal Ethereal 0.10.3
  • Gentoo Linux
  • RedHat Enterprise Linux 2.1 AW
  • RedHat Enterprise Linux 2.1 WS
  • RedHat Enterprise Linux 2.1 ES
  • RedHat Enterprise Linux 2.1 AS
  • RedHat Enterprise Linux 3 WS
  • RedHat Enterprise Linux 3 ES
  • RedHat Enterprise Linux 3 Desktop
  • RedHat Enterprise Linux 3 AS
  • RedHat Linux 3.0
  • RedHat Linux Advanced Workstation 2.1 Itanium
  • SUSE SuSE Linux


May 13, 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.

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