PT-2019-11529 · Open Networking Operating System · Onos

Published 2019-07-18 · Updated 2019-07-29 · CVE-2019-1010252

Positive Technologies (AI Summary)

CVSS v2.0

5.5

Medium

Base vector

AV:N/AC:L/Au:S/C:N/I:P/A:P

Name of the Vulnerable Software and Affected Versions: ONOS versions 2.0.0 and earlier

Description: The issue is related to poor input validation, which can lead to unintended flow rules being installed in the switch. This can occur through the applyFlowRules() and apply() functions in FlowRuleManager.java. The attack vector is network management and connectivity.

Recommendations: For ONOS versions 2.0.0 and earlier, consider restricting access to the applyFlowRules() and apply() functions in FlowRuleManager.java to minimize the risk of exploitation. As a temporary workaround, limit the installation of flow rules to authorized personnel only. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

RCE

Weakness Enumeration

CWE-20

Related Identifiers

CVE-2019-1010252

Affected Products

Onos

References · 4

• 🔥 https://drive.google.com/open?id=1HtdRdf88Nv3RNeQJM9fQ6egY5X-tuewD · Exploit
• 🔥 https://drive.google.com/open?id=1ce1uqcJYI-sEENGbPmmw-uJTwCXTUyJn · Exploit
• https://osv.dev/vulnerability/CVE-2019-1010252 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2019-1010252 · Security Note