PT-2024-20403 · Athonet · Athonet Vepc Mme

Bennett + 1 · Published 2024-11-15 · Updated 2025-03-31 · CVE-2024-24454

Positive Technologies (AI Summary)

CVSS v3.1

5.9

Medium

Base vector

AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions Athonet vEPC MME version 11.4.0

Description The issue involves an invalid memory access when handling the ProtocolIE ID field of E-RAB Modify Request messages, allowing attackers to cause a Denial of Service (DoS) to the cellular network by repeatedly initiating connections and sending a crafted payload.

Recommendations For Athonet vEPC MME version 11.4.0, consider restricting access to the E-RAB Modify Request messages to minimize the risk of exploitation until a patch is available. As a temporary workaround, disabling the handling of the ProtocolIE ID field in these messages may also help mitigate the issue. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

DoS

Out of bounds Read

Weakness Enumeration

CWE-125

Related Identifiers

CVE-2024-24454

Affected Products

Athonet Vepc Mme

References · 8

• https://nvd.nist.gov/vuln/detail/CVE-2024-24454 · Security Note
• https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbnw04780en_us&docLocale=en_US · Note
• https://twitter.com/CVEnew/status/1857557155102203962 · Twitter Post
• https://twitter.com/VulmonFeeds/status/1857594385677840637 · Twitter Post
• https://cellularsecurity.org/ransacked · Note
• https://t.me/cvedetector/11171 · Telegram Post
• http://athonet.com · Note
• https://t.me/cvenotify/117097 · Telegram Post