Is CVE-2025-32803 in the CISA KEV catalog?

No. CVE-2025-32803 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2025-32803?

CVE-2025-32803 has a CVSS v3 base score of 4.0 (MEDIUM).

What is the EPSS score for CVE-2025-32803?

CVE-2025-32803 has an EPSS score of 0.21% (11th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2025-32803?

Upgrade isc-kea on debian 13 to 2.6.3-1 or later. Fixes are available for 21 affected products.

CVE & CISA-KEV Catalog

CVE-2025-32803

MEDIUM

4.0

CVSS v3

NVD

Description

In some cases, Kea log files or lease files may be world-readable. This issue affects Kea versions 2.4.0 through 2.4.1, 2.6.0 through 2.6.2, and 2.7.0 through 2.7.8.

CWE-276

How to fix

Remediation Available

isc-keaDebian

Fixed in:2.6.3-1CVE-2025-32803

keaRocky

Fixed in:0:2.6.3-1.el10_0RHSA-2025:9178

keaRed Hat / RHEL

Fixed in:0:2.6.3-1.el10_0RHSA-2025:9178

kea-debuginfoRed Hat / RHEL

Fixed in:0:2.6.3-1.el10_0RHSA-2025:9178

kea-debuginfoRocky

Fixed in:0:2.6.3-1.el10_0RHSA-2025:9178

kea-debugsourceRocky

Fixed in:0:2.6.3-1.el10_0RHSA-2025:9178

kea-debugsourceRed Hat / RHEL

Fixed in:0:2.6.3-1.el10_0RHSA-2025:9178

kea-docRocky

Fixed in:0:2.6.3-1.el10_0RHSA-2025:9178

kea-docRed Hat / RHEL

Fixed in:0:2.6.3-1.el10_0RHSA-2025:9178

kea-hooksRocky

Fixed in:0:2.6.3-1.el10_0RHSA-2025:9178

kea-hooksRed Hat / RHEL

Fixed in:0:2.6.3-1.el10_0RHSA-2025:9178

kea-hooks-debuginfoRed Hat / RHEL

Fixed in:0:2.6.3-1.el10_0RHSA-2025:9178

kea-hooks-debuginfoRocky

Fixed in:0:2.6.3-1.el10_0RHSA-2025:9178

kea-keamaRocky

Fixed in:0:2.6.3-1.el10_0RHSA-2025:9178

kea-keamaRed Hat / RHEL

Fixed in:0:2.6.3-1.el10_0RHSA-2025:9178

kea-keama-debuginfoRocky

Fixed in:0:2.6.3-1.el10_0RHSA-2025:9178

kea-keama-debuginfoRed Hat / RHEL

Fixed in:0:2.6.3-1.el10_0RHSA-2025:9178

kea-libsRed Hat / RHEL

Fixed in:0:2.6.3-1.el10_0RHSA-2025:9178

kea-libsRocky

Fixed in:0:2.6.3-1.el10_0RHSA-2025:9178

kea-libs-debuginfoRed Hat / RHEL

Fixed in:0:2.6.3-1.el10_0RHSA-2025:9178

kea-libs-debuginfoRocky

Fixed in:0:2.6.3-1.el10_0RHSA-2025:9178

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorLocal

Attack ComplexityLow

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityLow

IntegrityNone

AvailabilityNone

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

Exploit Intelligence

0.21%probability of exploitation in 30 days

11thpercentile

Low risk: more likely to be exploited than 11% of all known CVEs.

References

Other references1

kb.isc.org

Related Vulnerabilities

Other CWE-276 vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2013-0632	Critical	9.8	94%	KEV	-
CVE-2017-11610	High	8.8	88%	-	Fix
CVE-2023-29919	Critical	9.1	60%	-	-
CVE-2019-17124	Critical	9.8	23%	-	-
CVE-2020-12608	High	7.8	22%	-	Fix
CVE-2021-3437	Critical	9.8	16%	-	Fix

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2025-05-29.