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CVE-2007-6103
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…
Medium5.0EPSS 5.0%
- Published
- Updated
- Reserved
- Assigned by
- mitre
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.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 2.0 | Medium5.0 | AV:N/AC:L/Au:N/C:N/I:N/A:P |
- EPSS (exploitation in 30 days)
- 5.0% · top 7.8% of all CVEs (3 Nov 2026)
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The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 5.0.
Weakness
Affected products
n/a
- affected n/a
References (8)
- 26516 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- 42396 (opens in a new tab)vdb-entryx_refsource_OSVDBx_transferred
- ihearu-packet-dos(38568) (opens in a new tab)vdb-entryx_refsource_XFx_transferred
- http://aluigi.altervista.org/adv/ihudos-adv.txt (opens in a new tab)x_refsource_MISCx_transferred
- 42395 (opens in a new tab)vdb-entryx_refsource_OSVDBx_transferred
- ihearu-ring-dos(38569) (opens in a new tab)vdb-entryx_refsource_XFx_transferred
- http://sourceforge.net/project/shownotes.php?release_id=355409&group_id=75788 (opens in a new tab)x_refsource_MISCx_transferred
- 27754 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2007-6103)Record last updated .