PT-2023-30901 · Microsoft · Azure Rtos Netx Duo

Rkolandaivel · Published 2023-12-04 · Updated 2023-12-08 · CVE-2023-48691

Positive Technologies (AI Summary)

CVSS v3.1

8.1

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Azure RTOS NetX Duo versions 6.2.1 and below

Description The issue is related to an out-of-bounds write in Azure RTOS NetX Duo that could lead to remote code execution. The affected components include processes related to the IGMP protocol.

Recommendations For Azure RTOS NetX Duo versions 6.2.1 and below, upgrade to NetX Duo release 6.3.0 to resolve the issue. As a temporary workaround, consider restricting access to the IGMP protocol-related processes until the upgrade is applied.

Exploit

Fix

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

CVE-2023-48691

GHSA-FWMG-RJ6G-W99P

Affected Products

Azure Rtos Netx Duo

References · 6

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/48xxx/CVE-2023-48691.json · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2023-48691 · Security Note
• https://osv.dev/vulnerability/CVE-2023-48691 · Vendor Advisory
• https://github.com/azure-rtos/netxduo/security/advisories/GHSA-fwmg-rj6g-w99p · Note
• https://t.me/cvenotify/62229 · Telegram Post
• https://twitter.com/CVEnew/status/1731842505954755032 · Twitter Post