Description
NULL pointer dereference vulnerability in ASR1903 in ASR Lapwing_Linux on Linux (ims_client modules) allows Pointer Manipulation.

This vulnerability is associated with program files sip/utils/src/sipuri.c.
Published: 2026-04-30
Score: 7.4 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

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History

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

Type Values Removed Values Added
First Time appeared Asrmicro asr1901
Asrmicro asr1901 Firmware
Asrmicro asr1903
Asrmicro asr1903 Firmware
CPEs cpe:2.3:h:asrmicro:asr1901:-:*:*:*:*:*:*:*
cpe:2.3:h:asrmicro:asr1903:-:*:*:*:*:*:*:*
cpe:2.3:o:asrmicro:asr1901_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:asrmicro:asr1903_firmware:*:*:*:*:*:*:*:*
Vendors & Products Asrmicro asr1901
Asrmicro asr1901 Firmware
Asrmicro asr1903
Asrmicro asr1903 Firmware

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

Type Values Removed Values Added
First Time appeared Asrmicro
Asrmicro lapwing Linux
Vendors & Products Asrmicro
Asrmicro lapwing Linux

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 09:45:00 +0000

Type Values Removed Values Added
Description NULL pointer dereference vulnerability in ASR1903 in ASR Lapwing_Linux on Linux (ims_client modules) allows Pointer Manipulation. This vulnerability is associated with program files sip/utils/src/sipuri.c.
Title Deference after null check in ims_client sip
Weaknesses CWE-476
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 Asr1901 Asr1901 Firmware Asr1903 Asr1903 Firmware Lapwing Linux
cve-icon MITRE

Status: PUBLISHED

Assigner: ASR

Published:

Updated: 2026-04-30T13:04:12.990Z

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

Link: CVE-2026-42800

cve-icon Vulnrichment

Updated: 2026-04-30T13:04:10.088Z

cve-icon NVD

Status : Analyzed

Published: 2026-04-30T10:16:02.203

Modified: 2026-05-05T02:54:21.057

Link: CVE-2026-42800

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

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

Weaknesses