Base Score

CRITICAL9.8

CVE-2022-4337

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

VectorNETWORK

Published Bysecalert@redhat.com

Published DateJan 10, 2023, 22:15

Weakness Type (CWE):CWE-125

CVSS Metrics

Base Score

9.8

Vector String

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

Base Severity

CRITICAL

Version

3.1

Attack Vector (AV)

NETWORK

Attack Complexity (AC)

LOW

Privileges Required (PR)

NONE

User Interaction (UI)

NONE

Scope (S)

UNCHANGED

Confidentiality (C)

HIGH

Integrity (I)

HIGH

Availability (A)

HIGH

References

https://github.com/openvswitch/ovs/pull/405
https://mail.openvswitch.org/pipermail/ovs-dev/2022-December/400596.html
https://security.gentoo.org/glsa/202311-16
https://www.debian.org/security/2023/dsa-5319
https://www.openwall.com/lists/oss-security/2022/12/21/4

Base Score

CRITICAL9.8

Weakness Type (CWE):CWE-125

CVSS Metrics

Base Score

9.8

Vector String

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

Base Severity

CRITICAL

Version

3.1

Attack Vector (AV)

NETWORK

Attack Complexity (AC)

LOW

Privileges Required (PR)

NONE

User Interaction (UI)

NONE

Scope (S)

UNCHANGED

Confidentiality (C)

HIGH

Integrity (I)

HIGH

Availability (A)

HIGH