CVE-2018-12691

Description

Time-of-check to time-of-use (TOCTOU) race condition in org.onosproject.acl (aka the access control application) in ONOS v1.13 and earlier allows attackers to bypass network access control via data plane packet injection.

Category

6.8
CVSS
Severity: Medium
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.18%
Third-Party Advisory onosproject.org Third-Party Advisory onosproject.org
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://gerrit.onosproject.org/#/c/18867/ third party advisory patch
https://wiki.onosproject.org/display/ONOS/Security+advisories third party advisory

Frequently Asked Questions

What is the severity of CVE-2018-12691?
CVE-2018-12691 has been scored as a medium severity vulnerability.
How to fix CVE-2018-12691?
To fix CVE-2018-12691, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2018-12691 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2018-12691 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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