CVE-2024-37877

Description

UERANSIM before 3.2.6 allows out-of-bounds read when a RLS packet is sent to gNodeB with malformed PDU length. This occurs in function readOctetString in src/utils/octet_view.cpp and in function DecodeRlsMessage in src/lib/rls/rls_pdu.cpp

Category

5.5
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.04%
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://github.com/f4rs1ght/vuln-research/tree/main/CVE-2024-37877

Frequently Asked Questions

What is the severity of CVE-2024-37877?
CVE-2024-37877 has been scored as a medium severity vulnerability.
How to fix CVE-2024-37877?
To fix CVE-2024-37877, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2024-37877 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2024-37877 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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