Resource exhaustion in Opennetworking Onos
CVE-2022-24035
An issue was discovered in ONOS 2.5.1. The purge-requested intent remains on the list, but it does not respond to changes in topology (e.g., link failure). In combination with other applications, it could lead to a failure of network management.
Vulnerability class: DoS (Denial of Service)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
EPSS exploit prediction
EPSS: 0.009 (56.8th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 57th percentile — 56.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.009 · newest: 0.009 · change: -0.000
Affected products
- Opennetworking Onos — versions 2.5.1
Weakness classification (CWE)
References
- wiki.onosproject.org/display/ONOS/Intent+Framework (Product)
- www.usenix.org/system/files/sec23fall-prepub-285_kim-jiwon.pdf (Technical Description, Exploit, Third Party Advisory)
Frequently asked questions
- What is CVE-2022-24035?
- CVE-2022-24035 is a high-severity vulnerability in Opennetworking Onos, classified under Uncontrolled Resource Consumption. CVSS score: 7.5/10. Published 2023-04-20.
- How severe is CVE-2022-24035?
- High severity. CVSS v3 base score is 7.5 out of 10.