CVE-2018-12691

MEDIUM

ONOS < 1.13.0 - Network Access Control Bypass via TOCTOU Race Condition in ACL Application

Title source: llm
STIX 2.1

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.

References (2)

Core 2
Core References
Patch, Third Party Advisory x_refsource_confirm
https://gerrit.onosproject.org/#/c/18867/
Third Party Advisory x_refsource_confirm
https://wiki.onosproject.org/display/ONOS/Security+advisories

Scores

CVSS v3 6.8
EPSS 0.0070
EPSS Percentile 48.3%
Attack Vector NETWORK
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:H/A:N

Details

CWE
CWE-362
Status published
Products (1)
onosproject/onos < 1.13.0
Published Jul 05, 2018
Tracked Since Feb 18, 2026