CVE-2018-1156: Buffer Overflow
First published: Wed Aug 22 2018(Updated: )
Mikrotik RouterOS before 6.42.7 and 6.40.9 is vulnerable to stack buffer overflow through the license upgrade interface. This vulnerability could theoretically allow a remote authenticated attacker execute arbitrary code on the system.
Credit: vulnreport@tenable.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| MikroTik devices | <6.40.9 | |
| MikroTik devices | <6.42.7 |
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
Reference Links
Frequently Asked Questions
What is the severity of CVE-2018-1156?
CVE-2018-1156 has a moderate severity rating due to its potential to allow remote code execution.
How do I fix CVE-2018-1156?
To fix CVE-2018-1156, upgrade Mikrotik RouterOS to version 6.42.7 or 6.40.9 or later.
Who is affected by CVE-2018-1156?
CVE-2018-1156 affects all versions of Mikrotik RouterOS prior to 6.42.7 and 6.40.9.
Can CVE-2018-1156 be exploited remotely?
Yes, CVE-2018-1156 can be exploited remotely by an authenticated attacker.
What type of vulnerability is CVE-2018-1156?
CVE-2018-1156 is a stack buffer overflow vulnerability that can allow arbitrary code execution.
- agent/type
- agent/softwarecombine
- collector/mitre-cve
- source/MITRE
- agent/weakness
- agent/severity
- agent/references
- agent/last-modified-date
- agent/author
- agent/event
- agent/description
- agent/first-publish-date
- agent/source
- agent/tags
- collector/nvd-index
- agent/software-canonical-lookup-request
- vendor/mikrotik
- canonical/mikrotik devices