CVE-2021-38363 describes a high-severity vulnerability in ONOS 2.5.1, specifically within the IntentManager component. An unhandled exception during the installation of a requested intent causes the intent to persist indefinitely in memory, preventing its removal by users or the cleanup process. With a CVSS score of 7.5, this vulnerability can be exploited remotely with low attack complexity, leading to high integrity impact, though confidentiality and availability are not directly affected. There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
2.5.1CPE matchmatch criteria | cpe:2.3:a:opennetworking:onos:2.5.1:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.