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CVE-2025-32801

24
FAUCET Score

CVE-2025-32801 describes a critical vulnerability in Kea versions 2.4.0-2.4.1, 2.6.0-2.6.2, and 2.7.0-2.7.8, allowing authenticated local attackers to load malicious hook libraries via Kea configuration or API directives. With a CVSS score of 7.8 (HIGH), this flaw permits high impact to confidentiality, integrity, and availability, particularly as Kea often runs as root with unsecured API endpoints. Despite its severity, there is currently no public exploit code, active exploitation, or significant community discussion, as indicated by its low EPSS score and lack of media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
>= 2.4.0, <= 2.4.1CPE match
cpe:2.3:a:isc:kea:*:*:*:*:*:*:*:*
>= 2.6.0, <= 2.6.2CPE match
cpe:2.3:a:isc:kea:*:*:*:*:*:*:*:*
>= 2.7.0, <= 2.7.8CPE match
cpe:2.3:a:isc:kea:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

7.8HIGH

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

Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
1.8
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.23%
Probability of exploitation in next 30 days
EPSS Percentile
14.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0023 is in the 45th percentile among its peer group of 16,994 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (1)

redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 10Fixed in: kea-0:2.6.3-1.el10_0
View patch

Vendor Advisories (1)

redhatCVE-2025-32801Important

kea: Loading a malicious hook library can lead to local privilege escalation

May 28, 2025

References

kb.isc.org / docs/cve-2025-32801