Vulnerability in Objectcomputing Opendds
CVE-2021-38429
OCI OpenDDS versions prior to 3.18.1 are vulnerable when an attacker sends a specially crafted packet to flood target devices with unwanted traffic, which may result in a denial-of-service condition and information exposure.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.6 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H.
EPSS exploit prediction
EPSS: 0.015 (73.3th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 73rd percentile — 73.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.014 · newest: 0.015 · change: +0.000
Affected products
- Objectcomputing Opendds
- Oci Opendds — versions unspecified
Weakness classification (CWE)
References
- www.cisa.gov/uscert/ics/advisories/icsa-21-315-02 (US Government Resource, Third Party Advisory)
- opendds.org/ (Product)
Frequently asked questions
- What is CVE-2021-38429?
- CVE-2021-38429 is a medium-severity vulnerability in Objectcomputing Opendds, classified under CWE-406. CVSS score: 6.6/10. Published 2022-05-05.
- How severe is CVE-2021-38429?
- Medium severity. CVSS v3 base score is 6.6 out of 10.