PT-2023-12742 · Onos · Onos

Published 2023-04-20 · Updated 2023-05-04 · CVE-2022-24035

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions ONOS version 2.5.1

Description An issue was discovered where the purge-requested intent remains on the list but does not respond to changes in topology, such as link failure. In combination with other applications, this could lead to a failure of network management.

Recommendations For ONOS version 2.5.1, as a temporary workaround, consider disabling the purge-requested intent functionality until a patch is available. Restrict access to the intent list to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Resource Exhaustion

Weakness Enumeration

CWE-400

Related Identifiers

CVE-2022-24035

Affected Products

Onos

References · 6

• 🔥 https://usenix.org/system/files/sec23fall-prepub-285_kim-jiwon.pdf · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2022-24035 · Security Note
• https://osv.dev/vulnerability/CVE-2022-24035 · Vendor Advisory
• https://t.me/cibsecurity/62517 · Telegram Post
• https://wiki.onosproject.org/display/ONOS/Intent+Framework · Note
• https://t.me/cvenotify/48697 · Telegram Post