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MitreCVE-2021-38363

HistoryApr 20, 2023 - 1:15 p.m.

CVE-2021-38363

2023-04-2013:15:06

CWE-755

mitre

web.nvd.nist.gov

onos

intentmanager

nvd

cve-2021-38363

security issue

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

AI Score

7.4

Confidence

High

EPSS

0.002

Percentile

58.9%

JSON

An issue was discovered in ONOS 2.5.1. In IntentManager, the install-requested intent (which causes an exception) remains in pendingMap (in memory) forever. Deletion is possible neither by a user nor by the intermittent Intent Cleanup process.

Affected configurations

Nvd

Node

opennetworkingonosMatch2.5.1

VendorProductVersionCPE
opennetworkingonos2.5.1cpe:2.3:a:opennetworking:onos:2.5.1:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
opennetworking	onos	2.5.1	cpe:2.3:a:opennetworking:onos:2.5.1:::::::*

References

opennetworking.org/onos/

www.usenix.org/system/files/sec23fall-prepub-285_kim-jiwon.pdf

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

AI Score

7.4

Confidence

High

EPSS

0.002

Percentile

58.9%

JSON

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