CVE-2023-46850: Detailed Vulnerability Analysis and Overview

Status: Modified - Last modified: 29-11-2023 Published: 11-11-2023

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CVE-2023-46850
Vulnerability Scoring

9.8

/10

Attack Complexity Details

Attack Complexity: Low Impact
Attack Vector: NETWORK
Privileges Required: None
Scope: UNCHANGED
User Interaction: NONE

CIA Impact Definition

Confidentiality: HIGH IMPACT
Integrity: HIGH IMPACT
Availability: HIGH IMPACT

CVE-2023-46850 Vulnerability Summary

Use after free in OpenVPN version 2.6.0 to 2.6.6 may lead to undefined behavoir, leaking memory buffers or remote execution when sending network buffers to a remote peer.

Access Complexity Graph for CVE-2023-46850

Impact Analysis for CVE-2023-46850

CVE-2023-46850: Detailed Information and External References

EPSS

0.00559

EPSS %

0.78078

References

0.00559

CWE

CWE-416

Vulnerable Configurations

cpe:2.3:a:openvpn:openvpn:2.6.0:-:*:*:community:*:*:*
cpe:2.3:a:openvpn:openvpn:2.6.0:-:*:*:community:*:*:*
cpe:2.3:a:openvpn:openvpn:2.6.0:rc1:*:*:community:*:*:*
cpe:2.3:a:openvpn:openvpn:2.6.0:rc1:*:*:community:*:*:*
cpe:2.3:a:openvpn:openvpn:2.6.0:rc2:*:*:community:*:*:*
cpe:2.3:a:openvpn:openvpn:2.6.0:rc2:*:*:community:*:*:*
cpe:2.3:a:openvpn:openvpn:2.6.0:beta1:*:*:community:*:*:*
cpe:2.3:a:openvpn:openvpn:2.6.0:beta1:*:*:community:*:*:*
cpe:2.3:a:openvpn:openvpn:2.6.0:beta2:*:*:community:*:*:*
cpe:2.3:a:openvpn:openvpn:2.6.0:beta2:*:*:community:*:*:*
cpe:2.3:a:openvpn:openvpn:2.6.1:*:*:*:community:*:*:*
cpe:2.3:a:openvpn:openvpn:2.6.1:*:*:*:community:*:*:*
cpe:2.3:a:openvpn:openvpn:2.6.2:*:*:*:community:*:*:*
cpe:2.3:a:openvpn:openvpn:2.6.2:*:*:*:community:*:*:*
cpe:2.3:a:openvpn:openvpn:2.6.3:*:*:*:community:*:*:*
cpe:2.3:a:openvpn:openvpn:2.6.3:*:*:*:community:*:*:*
cpe:2.3:a:openvpn:openvpn:2.6.4:*:*:*:community:*:*:*
cpe:2.3:a:openvpn:openvpn:2.6.4:*:*:*:community:*:*:*
cpe:2.3:a:openvpn:openvpn:2.6.5:*:*:*:community:*:*:*
cpe:2.3:a:openvpn:openvpn:2.6.5:*:*:*:community:*:*:*
cpe:2.3:a:openvpn:openvpn:2.6.6:*:*:*:community:*:*:*
cpe:2.3:a:openvpn:openvpn:2.6.6:*:*:*:community:*:*:*
cpe:2.3:a:openvpn:openvpn_access_server:2.11.0:*:*:*:*:*:*:*
cpe:2.3:a:openvpn:openvpn_access_server:2.11.0:*:*:*:*:*:*:*
cpe:2.3:a:openvpn:openvpn_access_server:2.11.1:*:*:*:*:*:*:*
cpe:2.3:a:openvpn:openvpn_access_server:2.11.1:*:*:*:*:*:*:*
cpe:2.3:a:openvpn:openvpn_access_server:2.11.2:*:*:*:*:*:*:*
cpe:2.3:a:openvpn:openvpn_access_server:2.11.2:*:*:*:*:*:*:*
cpe:2.3:a:openvpn:openvpn_access_server:2.11.3:*:*:*:*:*:*:*
cpe:2.3:a:openvpn:openvpn_access_server:2.11.3:*:*:*:*:*:*:*
cpe:2.3:a:openvpn:openvpn_access_server:2.12.0:*:*:*:*:*:*:*
cpe:2.3:a:openvpn:openvpn_access_server:2.12.0:*:*:*:*:*:*:*
cpe:2.3:a:openvpn:openvpn_access_server:2.12.1:*:*:*:*:*:*:*
cpe:2.3:a:openvpn:openvpn_access_server:2.12.1:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:12.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:12.0:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:39:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:39:*:*:*:*:*:*:*

CVSS3 Source

nvd@nist.gov

CVSS3 Type

Primary

CVSS3 Vector

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

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