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ubuntucveUbuntu.comUB:CVE-2023-3153
HistoryOct 04, 2023 - 12:00 a.m.

CVE-2023-3153

2023-10-0400:00:00
ubuntu.com
ubuntu.com
17
open virtual network
service monitor
mac
rate limit
denial of service
copp
bug
unix

CVSS3

5.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

LOW

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

EPSS

0.001

Percentile

34.6%

A flaw was found in Open Virtual Network where the service monitor MAC does
not properly rate limit. This issue could allow an attacker to cause a
denial of service, including on deployments with CoPP enabled and properly
configured.

Bugs

OSVersionArchitecturePackageVersionFilename
ubuntu22.04noarchovn< 22.03.3-0ubuntu0.22.04.1UNKNOWN
ubuntu23.04noarchovn< 23.03.1-1ubuntu0.23.04.1UNKNOWN

CVSS3

5.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

LOW

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

EPSS

0.001

Percentile

34.6%