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CVE-2025-32366

16
FAUCET Score

CVE-2025-32366 is a medium-severity vulnerability in ConnMan through version 1.44, specifically within its DNS proxy component. The flaw, a buffer overflow (CWE-130), allows an attacker to potentially leak stack memory contents over the network due to improper length validation during DNS response parsing. This vulnerability has a CVSS score of 4.8, indicating a network-based attack with high attack complexity and low impact on confidentiality and availability. There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
>= 0, <= 1.44CPE match
cpe:2.3:a:connman:connman:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

4.8MEDIUM

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:L

Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
LOW
Exploitability Score
2.2
Impact Score
2.5
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.38%
Probability of exploitation in next 30 days
EPSS Percentile
30.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
This CVE's current EPSS score of 0.0038 is in the 4th percentile among its peer group of 19,955 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

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

Remediation

Remediation records are not available for this CVE.

References

lapis-sawfish-be3.notion.site / 0-day-Comman-memory-Leak-190dc00d01d080688472d322c93c4340
web.archive.org / web/20250410130356/https://lapis-sawfish-be3.notion.site/0-day-Comman-memory-Leak-190dc00d01d080688472d322c93c4340
web.git.kernel.org / pub/scm/network/connman/connman.git/tree/src/dnsproxy.c
web.git.kernel.org / pub/scm/network/connman/connman.git/tree/src/dnsproxy.c