CVE-2020-1887
First published: Thu Mar 12 2020(Updated: )
Incorrect validation of the TLS SNI hostname in osquery versions after 2.9.0 and before 4.2.0 could allow an attacker to MITM osquery traffic in the absence of a configured root chain of trust.
Credit: cve-assign@fb.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Linuxfoundation Osquery | >2.9.0<4.2.0 |
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 CVE-2020-1887?
CVE-2020-1887 is a vulnerability in osquery versions after 2.9.0 and before 4.2.0 that could allow an attacker to MITM osquery traffic in the absence of a configured root chain of trust.
What is the severity of CVE-2020-1887?
The severity of CVE-2020-1887 is critical with a CVSS score of 9.1.
How does CVE-2020-1887 impact osquery?
CVE-2020-1887 impacts osquery by allowing an attacker to potentially intercept and manipulate osquery traffic.
How do I fix CVE-2020-1887?
To fix CVE-2020-1887, update your osquery version to 4.2.0 or above.
Where can I find more information about CVE-2020-1887?
You can find more information about CVE-2020-1887 on the GitHub pull request and the Facebook security advisory.
- collector/nvd-index
- agent/references
- agent/weakness
- agent/type
- collector/mitre-cve
- source/MITRE
- agent/severity
- agent/remedy
- agent/softwarecombine
- agent/last-modified-date
- agent/author
- agent/tags
- agent/first-publish-date
- agent/description
- agent/event
- vendor/linuxfoundation
- canonical/linuxfoundation osquery