Signature Detail
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Short Name |
SMB:NETBIOS:MIKROTIK-ROS-BO |
|---|---|
Severity |
Major |
Recommended |
No |
Recommended Action |
Drop |
Category |
SMB |
Keywords |
Mikrotik RouterOS CVE-2018-7445 Buffer Overflow |
Release Date |
2018/06/05 |
Update Number |
3070 |
Supported Platforms |
idp-4.0+, isg-3.0+, j-series-9.5+, mx-11.4+, srx-12.1+, srx-branch-12.1+, vmx-17.4+, vsrx-12.1+, vsrx3bsd-18.2+ |
SMB: Mikrotik RouterOS CVE-2018-7445 Buffer Overflow
This signature detects attempts to exploit a known vulnerability against Mikrotik RouterOS. A successful exploit can lead to arbitrary command execution on the host operating system via vulnerable application
Extended Description
A buffer overflow was found in the MikroTik RouterOS SMB service when processing NetBIOS session request messages. Remote attackers with access to the service can exploit this vulnerability and gain code execution on the system. The overflow occurs before authentication takes place, so it is possible for an unauthenticated remote attacker to exploit it. All architectures and all devices running RouterOS before versions 6.41.3/6.42rc27 are vulnerable.
Affected Products
- Mikrotik routeros -
- Mikrotik routeros 3.30
- Mikrotik routeros 4.10
- Mikrotik routeros 4.17
- Mikrotik routeros 5.0
- Mikrotik routeros 5.11
- Mikrotik routeros 5.12
- Mikrotik routeros 5.13
- Mikrotik routeros 5.14
- Mikrotik routeros 5.15
- Mikrotik routeros 5.16
- Mikrotik routeros 5.17
- Mikrotik routeros 5.18
- Mikrotik routeros 5.19
- Mikrotik routeros 5.20
- Mikrotik routeros 5.21
- Mikrotik routeros 5.22
- Mikrotik routeros 5.23
- Mikrotik routeros 5.24
- Mikrotik routeros 5.25
- Mikrotik routeros 5.26
- Mikrotik routeros 5.7
- Mikrotik routeros 5.8
- Mikrotik routeros 5.9
- Mikrotik routeros 6.0
- Mikrotik routeros 6.1
- Mikrotik routeros 6.10
- Mikrotik routeros 6.11
- Mikrotik routeros 6.12
- Mikrotik routeros 6.13
- Mikrotik routeros 6.14
- Mikrotik routeros 6.15
- Mikrotik routeros 6.16
- Mikrotik routeros 6.17
- Mikrotik routeros 6.18
- Mikrotik routeros 6.19
- Mikrotik routeros 6.2
- Mikrotik routeros 6.20
- Mikrotik routeros 6.21.1
- Mikrotik routeros 6.22
- Mikrotik routeros 6.23
- Mikrotik routeros 6.24
- Mikrotik routeros 6.25
- Mikrotik routeros 6.26
- Mikrotik routeros 6.27
- Mikrotik routeros 6.28
- Mikrotik routeros 6.29
- Mikrotik routeros 6.29.1
- Mikrotik routeros 6.3
- Mikrotik routeros 6.30
- Mikrotik routeros 6.30.1
- Mikrotik routeros 6.30.2
- Mikrotik routeros 6.30.4
- Mikrotik routeros 6.32.1
- Mikrotik routeros 6.32.2
- Mikrotik routeros 6.32.3
- Mikrotik routeros 6.32.4
- Mikrotik routeros 6.33
- Mikrotik routeros 6.33.1
- Mikrotik routeros 6.33.2
- Mikrotik routeros 6.33.3
- Mikrotik routeros 6.33.5
- Mikrotik routeros 6.33.6
- Mikrotik routeros 6.34
- Mikrotik routeros 6.34.1
- Mikrotik routeros 6.34.2
- Mikrotik routeros 6.34.3
- Mikrotik routeros 6.34.4
- Mikrotik routeros 6.34.5
- Mikrotik routeros 6.34.6
- Mikrotik routeros 6.35
- Mikrotik routeros 6.35.1
- Mikrotik routeros 6.35.2
- Mikrotik routeros 6.35.4
- Mikrotik routeros 6.36
- Mikrotik routeros 6.36.1
- Mikrotik routeros 6.36.2
- Mikrotik routeros 6.36.3
- Mikrotik routeros 6.36.4
- Mikrotik routeros 6.37
- Mikrotik routeros 6.37.1
- Mikrotik routeros 6.37.2
- Mikrotik routeros 6.37.3
- Mikrotik routeros 6.37.4
- Mikrotik routeros 6.37.5
- Mikrotik routeros 6.38
- Mikrotik routeros 6.38.1
- Mikrotik routeros 6.38.2
- Mikrotik routeros 6.38.3
- Mikrotik routeros 6.38.4
- Mikrotik routeros 6.38.5
- Mikrotik routeros 6.38.7
- Mikrotik routeros 6.39
- Mikrotik routeros 6.39.1
- Mikrotik routeros 6.39.2
- Mikrotik routeros 6.39.3
- Mikrotik routeros 6.4
- Mikrotik routeros 6.40
- Mikrotik routeros 6.40.1
- Mikrotik routeros 6.40.2
- Mikrotik routeros 6.40.3
- Mikrotik routeros 6.40.4
- Mikrotik routeros 6.40.5
- Mikrotik routeros 6.40.6
- Mikrotik routeros 6.40.7
- Mikrotik routeros 6.40.8
- Mikrotik routeros 6.40.9
- Mikrotik routeros 6.41
- Mikrotik routeros 6.41.1
- Mikrotik routeros 6.41.2
- Mikrotik routeros 6.4.2
- Mikrotik routeros 6.5
- Mikrotik routeros 6.6
- Mikrotik routeros 6.7
- Mikrotik routeros 6.9
References
- CVE: CVE-2018-7445