All the vulnerabilites related to ksmbd_project - ksmbd
Vulnerability from fkie_nvd
Published
2021-12-16 05:15
Modified
2024-11-21 06:31
Severity ?
Summary
The ksmbd server through 3.4.2, as used in the Linux kernel through 5.15.8, sometimes communicates in cleartext even though encryption has been enabled. This occurs because it sets the SMB2_GLOBAL_CAP_ENCRYPTION flag when using the SMB 3.1.1 protocol, which is a violation of the SMB protocol specification. When Windows 10 detects this protocol violation, it disables encryption.
References
| ▼ | URL | Tags | |
|---|---|---|---|
| cve@mitre.org | https://github.com/cifsd-team/ksmbd/issues/550 | Third Party Advisory | |
| cve@mitre.org | https://github.com/cifsd-team/ksmbd/pull/551 | Patch, Third Party Advisory | |
| cve@mitre.org | https://marc.info/?l=linux-kernel&m=163961726017023&w=2 | Third Party Advisory | |
| cve@mitre.org | https://security.netapp.com/advisory/ntap-20220107-0001/ | Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://github.com/cifsd-team/ksmbd/issues/550 | Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://github.com/cifsd-team/ksmbd/pull/551 | Patch, Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://marc.info/?l=linux-kernel&m=163961726017023&w=2 | Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://security.netapp.com/advisory/ntap-20220107-0001/ | Third Party Advisory |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| ksmbd_project | ksmbd | * | |
| linux | linux_kernel | * | |
| netapp | h410c_firmware | - | |
| netapp | h410c | - | |
| netapp | h300s_firmware | - | |
| netapp | h300s | - | |
| netapp | h500s_firmware | - | |
| netapp | h500s | - | |
| netapp | h700s_firmware | - | |
| netapp | h700s | - | |
| netapp | h300e_firmware | - | |
| netapp | h300e | - | |
| netapp | h500e_firmware | - | |
| netapp | h500e | - | |
| netapp | h700e_firmware | - | |
| netapp | h700e | - | |
| netapp | h410s_firmware | - | |
| netapp | h410s | - |
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cve-2021-45100
Vulnerability from cvelistv5
Published
2021-12-16 04:37
Modified
2024-08-04 04:32
Severity ?
EPSS score ?
Summary
The ksmbd server through 3.4.2, as used in the Linux kernel through 5.15.8, sometimes communicates in cleartext even though encryption has been enabled. This occurs because it sets the SMB2_GLOBAL_CAP_ENCRYPTION flag when using the SMB 3.1.1 protocol, which is a violation of the SMB protocol specification. When Windows 10 detects this protocol violation, it disables encryption.
References
| ▼ | URL | Tags |
|---|---|---|
| https://github.com/cifsd-team/ksmbd/issues/550 | x_refsource_MISC | |
| https://github.com/cifsd-team/ksmbd/pull/551 | x_refsource_MISC | |
| https://marc.info/?l=linux-kernel&m=163961726017023&w=2 | x_refsource_MISC | |
| https://security.netapp.com/advisory/ntap-20220107-0001/ | x_refsource_CONFIRM |
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