CVE-2018-7445 · netVigilance record NV22-0507
MikroTik RouterOS Stack-Based Buffer Overflow
past due
What to do
Apply updates per vendor instructions.
CISA deadline 2022-09-29 · passed 3 years 11 months ago · applies to US federal civilian agencies; used elsewhere as a reference SLA
What happened
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.
Who is affected
MikroTik RouterOS. Affected version ranges are listed in the vendor advisory and the NVD entry linked under Sources.
Weakness class: CWE-119.
Timeline
- Added to CISA KEVExploitation in the wild confirmed by CISA
- CISA remediation deadlinepassed 3 years 11 months ago
Sources
- NVD entry for CVE-2018-7445 nvd.nist.gov/vuln/detail/CVE-2018-7445
- CISA Known Exploited Vulnerabilities catalog www.cisa.gov/known-exploited-vulnerabilities-catalog
- coresecurity.com www.coresecurity.com/core-labs/advisories/mikrotik-routeros-smb-buffer-overflow#vendor_update
- mikrotik.com mikrotik.com/download
- nvd.nist.gov nvd.nist.gov/vuln/detail/CVE-2018-7445