CVE-2025-53477 is a NULL Pointer Dereference vulnerability in Apache NimBLE versions through 1.8.0, stemming from missing validation of HCI connection complete or HCI command TX buffer. This issue carries a CVSS score of 7.5 (HIGH), indicating a potential for high availability impact, though it requires disabled asserts and a broken or bogus Bluetooth controller, making exploitation less straightforward. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 1.9.0CPE matchmatch criteria | cpe:2.3:a:apache:nimble:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.