CVE-2018-7445 — MikroTik RouterOS Stack-Based Buffer Overflow Vulnerability
CVE-2018-7445: MikroTik RouterOS Stack-Based Buffer Overflow Vulnerability
CISA Known Exploited Vulnerability (KEV)
| Vendor / project | MikroTik |
| Product | RouterOS |
| Date added | 2022-09-08 |
| Due date | 2022-09-29 |
| Ransomware campaign use | Unknown |
Description
In MikroTik RouterOS, a stack-based buffer overflow occurs when processing NetBIOS session request messages. Remote attackers with access to the service can exploit this vulnerability and gain code execution on the system.
Required action (CISA)
Apply updates per vendor instructions.
Notes
https://www.coresecurity.com/core-labs/advisories/mikrotik-routeros-smb-buffer-overflow#vendor_update, https://mikrotik.com/download; https://nvd.nist.gov/vuln/detail/CVE-2018-7445
Weakness behind it
CISA records this vulnerability as an instance of CWE-119. From there the chain continues into CAPEC attack patterns and ATT&CK techniques, all inside this corpus.
References
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2018-7445
- KEV catalog: https://www.cisa.gov/known-exploited-vulnerabilities-catalog
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