CVE-2023-3153

2023-10-0412:15:10

Debian Security Bug Tracker

security-tracker.debian.org

cve-2023-3153

denial of service

copp

unix

rate limit

5.3 Medium

CVSS3

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

0.001 Low

EPSS

Percentile

34.6%

JSON

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.

OSVersionArchitecturePackageVersionFilename
Debian12allovn< 23.03.1-1~deb12u1ovn_23.03.1-1~deb12u1_all.deb
Debian999allovn< 23.09.0-1ovn_23.09.0-1_all.deb
Debian13allovn< 23.09.0-1ovn_23.09.0-1_all.deb

OS	Version	Architecture	Package	Version	Filename
Debian	12	all	ovn	< 23.03.1-1~deb12u1	ovn_23.03.1-1~deb12u1_all.deb
Debian	999	all	ovn	< 23.09.0-1	ovn_23.09.0-1_all.deb
Debian	13	all	ovn	< 23.09.0-1	ovn_23.09.0-1_all.deb