CVE-2024-23963 is a critical vulnerability affecting Alpine Halo9 devices (alpsalpine ilx-f509 and its firmware) that allows network-adjacent attackers to execute arbitrary code. The flaw, a stack-based buffer overflow in the PBAP_DecodeVCARD function, stems from insufficient validation of user-supplied data length. With a CVSS score of 8.0 (High), exploitation requires an attacker to first pair a malicious Bluetooth device, leading to root-level code execution. There is currently no public exploit code, Metasploit module, or significant community discussion, and it is not listed on the KEV catalog, indicating no active exploitation.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
All Versions ImpactedCPE matchmatch criteria | cpe:2.3:o:alpsalpine:ilx-f509_firmware:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.1 Mastodon, and 0.1 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.