Description
Out-of-bounds read vulnerability in ASR Kestrel (nr_fw modules) allows Overflow Buffers.

This vulnerability is associated with program files Code/Nr/nr_fw/RA/src/NrPwrCtrl.C.



This issue affects Kestrel: before 2026/02/10.
Published: 2026-04-30
Score: 7.4 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

Sign in to view the affected projects.

Advisories

No advisories yet.

History

Tue, 05 May 2026 03:00:00 +0000

Type Values Removed Values Added
First Time appeared Asrmicro asr1803
Asrmicro asr1803 Firmware
CPEs cpe:2.3:h:asrmicro:asr1803:-:*:*:*:*:*:*:*
cpe:2.3:o:asrmicro:asr1803_firmware:*:*:*:*:*:*:*:*
Vendors & Products Asrmicro asr1803
Asrmicro asr1803 Firmware

Fri, 01 May 2026 08:30:00 +0000

Type Values Removed Values Added
First Time appeared Asrmicro
Asrmicro kestrel
Vendors & Products Asrmicro
Asrmicro kestrel

Thu, 30 Apr 2026 13:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Thu, 30 Apr 2026 09:00:00 +0000

Type Values Removed Values Added
Description Out-of-bounds read vulnerability in ASR Kestrel (nr_fw modules) allows Overflow Buffers. This vulnerability is associated with program files Code/Nr/nr_fw/RA/src/NrPwrCtrl.C. This issue affects Kestrel: before 2026/02/10.
Title Out-of-bounds read in ulp
Weaknesses CWE-125
References
Metrics cvssV3_1

{'score': 7.4, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L'}


Subscriptions

Asrmicro Asr1803 Asr1803 Firmware Kestrel
cve-icon MITRE

Status: PUBLISHED

Assigner: ASR

Published:

Updated: 2026-04-30T13:03:30.773Z

Reserved: 2026-04-30T07:55:02.475Z

Link: CVE-2026-42799

cve-icon Vulnrichment

Updated: 2026-04-30T13:03:27.385Z

cve-icon NVD

Status : Analyzed

Published: 2026-04-30T09:16:03.473

Modified: 2026-05-05T02:53:31.087

Link: CVE-2026-42799

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-05-01T08:15:12Z

Weaknesses