Description (CNA)
MikroTik RouterOS before 7.24 contains an out-of-bounds read vulnerability in the userspace SMB daemon that allows unauthenticated attackers to read beyond the end of the request buffer by supplying a crafted uniPwdLen field value in a minimal SMB1 SessionSetupAndX frame. The out-of-bounds read occurs in the SessionSetupAndX handler before any credential validation, potentially exposing sensitive memory contents.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| MikroTik / RouterOS | affected 0 through 6.49.18; affected 7.0.0 through 7.11.2; unaffected 7.24.0 |
CWE
CWE-125
References
- https://forum.mikrotik.com/t/7-24-stable-is-released/272381
- https://www.vulncheck.com/advisories/mikrotik-routeros-out-of-bounds-read-via-smb1-sessionsetupandx
ADP enrichment
No English description supplied.
No references supplied.