// For flags

CVE-2022-4337

openvswitch: Out-of-Bounds Read in Organization Specific TLV

Severity Score

9.8
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

An out-of-bounds read in Organization Specific TLV was found in various versions of OpenvSwitch.

Se encontró una lectura fuera de los límites en TLV específico de la organización en varias versiones de OpenvSwitch.

A flaw was found in the OpenvSwitch package. If LLDP processing is enabled for a specific port, crafted LLDP packets could cause a denial of service.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2022-12-07 CVE Reserved
  • 2023-01-10 CVE Published
  • 2024-08-03 CVE Updated
  • 2024-08-31 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-125: Out-of-bounds Read
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Openvswitch
Search vendor "Openvswitch"
Openvswitch
Search vendor "Openvswitch" for product "Openvswitch"
< 2.13.10
Search vendor "Openvswitch" for product "Openvswitch" and version " < 2.13.10"
-
Affected
Openvswitch
Search vendor "Openvswitch"
Openvswitch
Search vendor "Openvswitch" for product "Openvswitch"
>= 2.14.0 < 2.14.8
Search vendor "Openvswitch" for product "Openvswitch" and version " >= 2.14.0 < 2.14.8"
-
Affected
Openvswitch
Search vendor "Openvswitch"
Openvswitch
Search vendor "Openvswitch" for product "Openvswitch"
>= 2.15.0 < 2.15.7
Search vendor "Openvswitch" for product "Openvswitch" and version " >= 2.15.0 < 2.15.7"
-
Affected
Openvswitch
Search vendor "Openvswitch"
Openvswitch
Search vendor "Openvswitch" for product "Openvswitch"
>= 2.16.0 < 2.16.6
Search vendor "Openvswitch" for product "Openvswitch" and version " >= 2.16.0 < 2.16.6"
-
Affected
Openvswitch
Search vendor "Openvswitch"
Openvswitch
Search vendor "Openvswitch" for product "Openvswitch"
>= 2.17.0 < 2.17.5
Search vendor "Openvswitch" for product "Openvswitch" and version " >= 2.17.0 < 2.17.5"
-
Affected
Openvswitch
Search vendor "Openvswitch"
Openvswitch
Search vendor "Openvswitch" for product "Openvswitch"
>= 3.0.0 < 3.0.3
Search vendor "Openvswitch" for product "Openvswitch" and version " >= 3.0.0 < 3.0.3"
-
Affected
Debian
Search vendor "Debian"
Debian Linux
Search vendor "Debian" for product "Debian Linux"
11.0
Search vendor "Debian" for product "Debian Linux" and version "11.0"
-
Affected