CVE-2026-101035

A flaw has been found in aligungr UERANSIM up to 3.3.0. This affects the function DecodePlainMmMessage in the library src/lib/nas/encode.cpp of the component nr-gnb. Executing a manipulation can lead to uncaught exception. The attack can be launched remotely. The exploit has been published and may be used. This patch is called 1ae9bf2062b57595dbcbc4bc1d0a0ccf06815bac. It is best practice to apply a patch to resolve this issue.

CVSS v3 5.3 MEDIUM
CVSS v2.0 5.0 MEDIUM

5.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 3.9 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact LOW

Scope UNCHANGED

5.0^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:N/C:N/I:N/A:P

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
https://gist.github.com/centauruszzz/f729edf89aa32ae3cfe4865c71ad1102
https://github.com/aligungr/UERANSIM/
https://github.com/aligungr/UERANSIM/commit/1ae9bf2062b57595dbcbc4bc1d0a0ccf06815bac
https://vuldb.com/cve/CVE-2026-101035
https://vuldb.com/submit/926089
https://vuldb.com/vuln/410903
https://vuldb.com/vuln/410903/cti

Configurations

No configuration.

History

28 Sep 2026, 10:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-09-28 10:16

Updated : 2026-09-28 15:16

NVD link : CVE-2026-101035

Mitre link : CVE-2026-101035

CVE.ORG link : CVE-2026-101035

JSON object : View

Products Affected

No product.

CWE

CWE-248

Uncaught Exception

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