CVE-2007-0613
The Bonjour functionality in mDNSResponder, iChat 3.1.6, and InstantMessage framework 428 in...
The Bonjour functionality in mDNSResponder, iChat 3.1.6, and InstantMessage framework 428 in Apple Mac OS X 10.4.8 does not check for duplicate entries when adding newly discovered available contacts, which allows remote attackers to cause a denial of service (disrupted communication) via a flood of duplicate _presence._tcp mDNS queries.
Exploit likelihood
What each source reports
NVD Score used
The Bonjour functionality in mDNSResponder, iChat 3.1.6, and InstantMessage framework 428 in Apple Mac OS X 10.4.8 does not check for duplicate entries when adding newly discovered available contacts, which allows remote attackers to cause a denial of service (disrupted communication) via a flood of duplicate _presence._tcp mDNS queries.
- Record
CVE-2007-0613- CVSS 2.0
- 5.0 Medium
AV:N/AC:L/Au:N/C:N/I:N/A:P - Updated
- 2026-11-02
CVE List No score
The Bonjour functionality in mDNSResponder, iChat 3.1.6, and InstantMessage framework 428 in Apple Mac OS X 10.4.8 does not check for duplicate entries when adding newly discovered available contacts, which allows remote attackers to cause a denial of service (disrupted communication) via a flood of duplicate _presence._tcp mDNS queries.
- Record
CVE-2007-0613- Updated
- 2026-11-02
EUVDEUVD-2007-0611 No score
The Bonjour functionality in mDNSResponder, iChat 3.1.6, and InstantMessage framework 428 in Apple Mac OS X 10.4.8 does not check for duplicate entries when adding newly discovered available contacts, which allows remote attackers to cause a denial of service (disrupted communication) via a flood of duplicate _presence._tcp mDNS queries.
- Record
EUVD-2007-0611- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-qpgm-wrx9-v53j No score
The Bonjour functionality in mDNSResponder, iChat 3.1.6, and InstantMessage framework 428 in...
The Bonjour functionality in mDNSResponder, iChat 3.1.6, and InstantMessage framework 428 in Apple Mac OS X 10.4.8 does not check for duplicate entries when adding newly discovered available contacts, which allows remote attackers to cause a denial of service (disrupted communication) via a flood of duplicate _presence._tcp mDNS queries.
- Record
GHSA-qpgm-wrx9-v53j- Updated
- 2026-11-02
Affected products
Public exploits
Links only. Every CVE stores no exploit code.
| Source | Link | Date |
|---|---|---|
| Exploit-DB | Apple iChat Bonjour 3.1.6.441 - Multiple Denial of Service Vulnerabilities | 2007-01-30 |
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, Exploit-DB, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2007-0613 is a medium vulnerability (CVSS 5.0) in Apple Ichat, published January 31, 2007. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 7.42%, the 94th percentile. No source names a fixed version.