CVE-2019-14907
21.01.2020, 18:15
All samba versions 4.9.x before 4.9.18, 4.10.x before 4.10.12 and 4.11.x before 4.11.5 have an issue where if it is set with "log level = 3" (or above) then the string obtained from the client, after a failed character conversion, is printed. Such strings can be provided during the NTLMSSP authentication exchange. In the Samba AD DC in particular, this may cause a long-lived process(such as the RPC server) to terminate. (In the file server case, the most likely target, smbd, operates as process-per-client and so a crash there is harmless).Enginsight
| Vendor | Product | Version |
|---|---|---|
| samba | samba | 4.9.0 ≤ 𝑥 < 4.9.18 |
| samba | samba | 4.10.0 ≤ 𝑥 < 4.10.12 |
| samba | samba | 4.11.0 ≤ 𝑥 < 4.11.5 |
| redhat | storage | 3.0 |
| redhat | enterprise_linux | 7.0 |
| redhat | enterprise_linux | 8.0 |
| canonical | ubuntu_linux | 16.04 |
| canonical | ubuntu_linux | 18.04 |
| canonical | ubuntu_linux | 19.04 |
| canonical | ubuntu_linux | 19.10 |
| synology | directory_server | - |
| synology | router_manager | 1.2 |
| synology | skynas | - |
| synology | diskstation_manager | 6.2 |
| debian | debian_linux | 9.0 |
𝑥
= Vulnerable software versions
Debian Releases
Ubuntu Releases
Ubuntu Product | |||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| samba |
|
Common Weakness Enumeration
References