Description
A malicious or malformed DNS packet without a payload can cause an out-of-bounds read, resulting in a crash (denial of service) or an incorrect computation.
Published: 2025-02-25
Score: 8.2 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2025-5069 A malicious or malformed DNS packet without a payload can cause an out-of-bounds read, resulting in a crash (denial of service) or an incorrect computation.
History

Tue, 04 Mar 2025 03:45:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Fri, 28 Feb 2025 02:15:00 +0000

Type Values Removed Values Added
First Time appeared Zephyrproject
Zephyrproject zephyr
CPEs cpe:2.3:o:zephyrproject:zephyr:*:*:*:*:*:*:*:*
Vendors & Products Zephyrproject
Zephyrproject zephyr

Tue, 25 Feb 2025 07:15:00 +0000

Type Values Removed Values Added
Description A malicious or malformed DNS packet without a payload can cause an out-of-bounds read, resulting in a crash (denial of service) or an incorrect computation.
Title Out of bounds read when calling crc16_ansi and strlen in dns_validate_msg
Weaknesses CWE-125
References
Metrics cvssV3_1

{'score': 8.2, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H'}

Subscriptions

Zephyrproject Zephyr
cve-icon MITRE

Status: PUBLISHED

Assigner: zephyr

Published:

Updated: 2025-02-28T17:04:42.244Z

Reserved: 2025-02-25T06:01:00.388Z

Link: CVE-2025-1673

cve-icon Vulnrichment

Updated: 2025-02-28T17:04:35.682Z

cve-icon NVD

Status : Analyzed

Published: 2025-02-25T07:15:18.837

Modified: 2025-02-28T01:30:32.830

Link: CVE-2025-1673

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses