--- title: "CVE-2007-6103\n | Ubuntu" description: Ubuntu is an open source software operating system that runs from the desktop, to the cloud, to all your internet connected things. url: https://ubuntu.com/security/CVE-2007-6103?format=md keywords: index, follow --- # CVE-2007-6103 Publication date 23 November 2007 Last updated 24 July 2024 --- Ubuntu priority **Low** [Why this priority?](https://ubuntu.com/security/cves/about#priority ) Toggle side navigation ## Description I Hear U (IHU) 0.5.6 and earlier allows remote attackers to cause (1) a denial of service (infinite loop) via a packet that contains zero in the size field in its header, which is improperly handled by the Receiver::processPacket function; and (2) a denial of service (daemon crash) via an (a) IHU\_INFO\_INIT or a (b) IHU\_INFO\_RING packet that does not specify the mode, which is improperly handled by the Player::ring function in Player.cpp. ## Status Show unmaintained releases | Package | Ubuntu Release | Status | | --- | --- | --- | | ihu | 9.10 karmic | Fixed 0.5.6-3.1 | | 9.04 jaunty | Fixed 0.5.6-3.1 | | 8.10 intrepid | Fixed 0.5.6-3.1 | | 8.04 LTS hardy | Fixed 0.5.6-3.1 | | 7.10 gutsy | Ignored end of life, was needed | | 7.04 feisty | Ignored end of life, was needed | | 6.10 edgy | Ignored end of life, was needed | | 6.06 LTS dapper | Ignored end of life | --- * [How can I get the fixes?](https://ubuntu.com/security/cves/about#security) * [What do statuses mean?](https://ubuntu.com/security/cves/about#statuses) ## References * [MITRE](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-6103) * [NVD](https://nvd.nist.gov/vuln/detail/CVE-2007-6103) * [Launchpad](https://launchpad.net/bugs/cve/CVE-2007-6103) * [Debian](https://security-tracker.debian.org/tracker/CVE-2007-6103) ### Other references *