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CVE-2007-3744

18
FAUCET Score

CVE-2007-3744 describes a heap-based buffer overflow in the UPnP IGD implementation of mDNSResponder on Apple Mac OS X 10.4.10 and earlier. This vulnerability allows network-adjacent attackers to execute arbitrary code. With a CVSS score of 5.8, it is considered a medium-severity issue, requiring low attack complexity and no authentication, potentially leading to partial compromise of confidentiality, integrity, and availability. There is no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this decade-old vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
10.4CPE matchmatch criteria
cpe:2.3:o:apple:mac_os_x:10.4:*:*:*:*:*:*:*
10.4.1CPE matchmatch criteria
cpe:2.3:o:apple:mac_os_x:10.4.1:*:*:*:*:*:*:*
10.4.2CPE matchmatch criteria
cpe:2.3:o:apple:mac_os_x:10.4.2:*:*:*:*:*:*:*
10.4.3CPE matchmatch criteria
cpe:2.3:o:apple:mac_os_x:10.4.3:*:*:*:*:*:*:*
10.4.4CPE matchmatch criteria
cpe:2.3:o:apple:mac_os_x:10.4.4:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

5.8MEDIUM

AV:A/AC:L/Au:N/C:P/I:P/A:P

Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
Access Vector
ADJACENT_NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
6.5
Impact Score
6.4
CvssVersion
2.0

Exploit Intelligence

EPSS Score
6.91%
Probability of exploitation in next 30 days
EPSS Percentile
93.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0691 is in the 99th percentile among its peer group of 1,802 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

docs.info.apple.com / article.html
labs.idefense.com / intelligence/vulnerabilities/display.php
lists.apple.com / archives/security-announce//2007/Jul/msg00004.html
secunia.com / advisories/26235
PatchVendor Advisory
exchange.xforce.ibmcloud.com / vulnerabilities/35733
securityfocus.com / bid/25159
Patch
securitytracker.com / id
vupen.com / english/advisories/2007/2732