Description
An issue was discovered in Alcatel-Lucent ALE NOE deskphones through 86x8_NOE-R300.1.40.12.4180 and SIP deskphones through 86x8_SIP-R200.1.01.10.728. Because of a time-of-check time-of-use vulnerability, an authenticated attacker is able to replace the verified firmware image with malicious firmware during the update process.
Metrics
CVSS 3.1 7.4/10
CVSS:3.1/AV:P/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
| alcatel-lucent | ale_300 | - |
| alcatel-lucent | ale_400 | - |
| alcatel-lucent | ale_500 | - |
| alcatel-lucent | ale_20 | - |
| alcatel-lucent | ale_30 | - |
| alcatel-lucent | ale_20h | - |
| alcatel-lucent | ale_30h | - |
References
- https://www.al-enterprise.com/-/media/assets/internet/documents/n-to-s/sa-c0071-ed01.pdf
- https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2024-010.txt
- https://www.al-enterprise.com/-/media/assets/internet/documents/n-to-s/sa-c0071-ed01.pdf
- https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2024-010.txt
Timeline
- Published
- May 7, 2024
- Last modified
- Jun 17, 2026
- NVD status
- Deferred