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nvd[email protected]NVD:CVE-2022-4338
HistoryJan 10, 2023 - 10:15 p.m.

CVE-2022-4338

2023-01-1022:15:14
CWE-125
CWE-191
web.nvd.nist.gov
6
integer underflow
organization specific tlv
openvswitch
security vulnerability

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

9.4

Confidence

High

EPSS

0.003

Percentile

69.3%

An integer underflow in Organization Specific TLV was found in various versions of OpenvSwitch.

Affected configurations

Nvd
Node
openvswitchopenvswitchRange<2.13.10
OR
openvswitchopenvswitchRange2.14.02.14.8
OR
openvswitchopenvswitchRange2.15.02.15.7
OR
openvswitchopenvswitchRange2.16.02.16.6
OR
openvswitchopenvswitchRange2.17.02.17.5
OR
openvswitchopenvswitchRange3.0.03.0.3
Node
debiandebian_linuxMatch11.0
VendorProductVersionCPE
openvswitchopenvswitch*cpe:2.3:a:openvswitch:openvswitch:*:*:*:*:*:*:*:*
debiandebian_linux11.0cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

9.4

Confidence

High

EPSS

0.003

Percentile

69.3%