Описание
The SMB1 protocol implementation in Samba 4.x before 4.2.11, 4.3.x before 4.3.8, and 4.4.x before 4.4.2 does not recognize the "server signing = mandatory" setting, which allows man-in-the-middle attackers to spoof SMB servers by modifying the client-server data stream.
| Релиз | Статус | Примечание |
|---|---|---|
| devel | released | 2:4.3.8+dfsg-0ubuntu1 |
| esm-infra-legacy/trusty | released | 2:4.3.8+dfsg-0ubuntu0.14.04.2 |
| esm-infra/xenial | released | 2:4.3.8+dfsg-0ubuntu1 |
| precise | not-affected | |
| precise/esm | not-affected | |
| trusty | released | 2:4.3.8+dfsg-0ubuntu0.14.04.2 |
| trusty/esm | released | 2:4.3.8+dfsg-0ubuntu0.14.04.2 |
| upstream | released | 4.4.2,4.3.8,4.2.11 |
| vivid/stable-phone-overlay | DNE | |
| vivid/ubuntu-core | DNE |
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| Релиз | Статус | Примечание |
|---|---|---|
| devel | DNE | |
| esm-infra-legacy/trusty | DNE | |
| precise | ignored | end of life |
| precise/esm | DNE | precise was needed |
| trusty | DNE | |
| trusty/esm | DNE | |
| upstream | needs-triage | |
| vivid/stable-phone-overlay | DNE | |
| vivid/ubuntu-core | DNE | |
| wily | DNE |
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EPSS
4.3 Medium
CVSS2
5.9 Medium
CVSS3
Связанные уязвимости
The SMB1 protocol implementation in Samba 4.x before 4.2.11, 4.3.x before 4.3.8, and 4.4.x before 4.4.2 does not recognize the "server signing = mandatory" setting, which allows man-in-the-middle attackers to spoof SMB servers by modifying the client-server data stream.
The SMB1 protocol implementation in Samba 4.x before 4.2.11, 4.3.x before 4.3.8, and 4.4.x before 4.4.2 does not recognize the "server signing = mandatory" setting, which allows man-in-the-middle attackers to spoof SMB servers by modifying the client-server data stream.
The SMB1 protocol implementation in Samba 4.x before 4.2.11, 4.3.x bef ...
The SMB1 protocol implementation in Samba 4.x before 4.2.11, 4.3.x before 4.3.8, and 4.4.x before 4.4.2 does not recognize the "server signing = mandatory" setting, which allows man-in-the-middle attackers to spoof SMB servers by modifying the client-server data stream.
Уязвимость реализации протокола SMB1 пакета программ сетевого взаимодействия Samba, связанная с недостатками элементов безопасности, позволяющая нарушителю оказать воздействие на целостность данных
EPSS
4.3 Medium
CVSS2
5.9 Medium
CVSS3