Resource exhaustion in Opennetworking Onos-A1t
CVE-2024-48809
An issue in Open Networking Foundations sdran-in-a-box v.1.4.3 and onos-a1t v.0.2.3 allows a remote attacker to cause a denial of service via the onos-a1t component of the sdran-in-a-box, specifically the DeleteWatcher function.
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: 0.006 (46.8th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 47th percentile — 46.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.006 · newest: 0.006 · change: 0.000
Affected products
- Opennetworking Onos-A1t — versions 0.2.3
- Opennetworking Sdran-In-A-Box — versions 1.4.3
Weakness classification (CWE)
Public proof-of-concept exploits
References
- github.com/onosproject/sdran-in-a-box/issues/206 (Exploit, Issue Tracking)
- gist.github.com/bergen876/5a21f78e266c12aa2586beb2178443b0 (Third Party Advisory)
Frequently asked questions
- What is CVE-2024-48809?
- CVE-2024-48809 is a high-severity vulnerability in Opennetworking Onos-A1t, classified under Allocation of Resources Without Limits or Throttling. CVSS score: 7.5/10. Published 2024-11-04.
- How severe is CVE-2024-48809?
- High severity. CVSS v3 base score is 7.5 out of 10.
- Is CVE-2024-48809 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.