VulnerabilityModified
CVE-2019-16160
An integer underflow in the SMB server of MikroTik RouterOS before 6.45.5 allows remote unauthenticated attackers to crash the service.
HIGH 7.5EPSS 2.56%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (2.56%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
An integer underflow in the SMB server of MikroTik RouterOS before 6.45.5 allows remote unauthenticated attackers to crash the service.
- CVSS 3.1
- 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 2.56% probability · 84th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-191
- Affected
- mikrotik/routeros
- Source
- cve@mitre.org
References
- https://forum.mikrotik.com/viewtopic.php?t=151603Vendor Advisory
- https://gist.github.com/thebabush/3c71fc5001f8865e3ad579e80680ce24Third Party Advisory
- https://mikrotik.comProduct
- https://forum.mikrotik.com/viewtopic.php?t=151603Vendor Advisory
- https://gist.github.com/thebabush/3c71fc5001f8865e3ad579e80680ce24Third Party Advisory
- https://mikrotik.comProduct
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.