CVE Vulnerabilities

CVE-2022-23746

Improper Restriction of Excessive Authentication Attempts

Published: Nov 30, 2022 | Modified: Dec 06, 2022
CVSS 3.x
7.5
HIGH
Source:
NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CVSS 2.x
RedHat/V2
RedHat/V3
Ubuntu

The IPsec VPN blade has a dedicated portal for downloading and connecting through SSL Network Extender (SNX). If the portal is configured for username/password authentication, it is vulnerable to a brute-force attack on usernames and passwords.

Weakness

The product does not implement sufficient measures to prevent multiple failed authentication attempts within a short time frame, making it more susceptible to brute force attacks.

Affected Software

Name Vendor Start Version End Version
Ssl_network_extender Checkpoint r81.10 r81.10
Ssl_network_extender Checkpoint r81.10 r81.10
Ssl_network_extender Checkpoint r81.10 r81.10
Ssl_network_extender Checkpoint r81.10 r81.10
Ssl_network_extender Checkpoint r81.10 r81.10
Ssl_network_extender Checkpoint r81.10 r81.10
Ssl_network_extender Checkpoint r81.10 r81.10
Ssl_network_extender Checkpoint r81.10 r81.10
Ssl_network_extender Checkpoint r81.10 r81.10
Ssl_network_extender Checkpoint r81.10 r81.10
Ssl_network_extender Checkpoint r81.10 r81.10
Ssl_network_extender Checkpoint r81.10 r81.10
Ssl_network_extender Checkpoint r80.20 r80.20
Ssl_network_extender Checkpoint r80.20sp r80.20sp
Ssl_network_extender Checkpoint r80.30 r80.30
Ssl_network_extender Checkpoint r80.30sp r80.30sp
Ssl_network_extender Checkpoint r80.40 r80.40
Ssl_network_extender Checkpoint r81 r81
Ssl_network_extender Checkpoint r81.10 r81.10
Ssl_network_extender Checkpoint r81 r81
Ssl_network_extender Checkpoint r81 r81
Ssl_network_extender Checkpoint r81 r81
Ssl_network_extender Checkpoint r81 r81
Ssl_network_extender Checkpoint r81 r81
Ssl_network_extender Checkpoint r81 r81
Ssl_network_extender Checkpoint r81 r81
Ssl_network_extender Checkpoint r81 r81
Ssl_network_extender Checkpoint r81 r81
Ssl_network_extender Checkpoint r81 r81
Ssl_network_extender Checkpoint r81 r81
Ssl_network_extender Checkpoint r81 r81
Ssl_network_extender Checkpoint r81 r81
Ssl_network_extender Checkpoint r81 r81
Ssl_network_extender Checkpoint r81 r81
Ssl_network_extender Checkpoint r81 r81
Ssl_network_extender Checkpoint r81 r81
Ssl_network_extender Checkpoint r81 r81
Ssl_network_extender Checkpoint r81 r81
Ssl_network_extender Checkpoint r81 r81
Ssl_network_extender Checkpoint r81 r81
Ssl_network_extender Checkpoint r80.40 r80.40
Ssl_network_extender Checkpoint r80.40 r80.40
Ssl_network_extender Checkpoint r80.40 r80.40
Ssl_network_extender Checkpoint r80.40 r80.40
Ssl_network_extender Checkpoint r80.40 r80.40
Ssl_network_extender Checkpoint r80.40 r80.40
Ssl_network_extender Checkpoint r80.40 r80.40
Ssl_network_extender Checkpoint r80.40 r80.40
Ssl_network_extender Checkpoint r80.40 r80.40
Ssl_network_extender Checkpoint r80.40 r80.40
Ssl_network_extender Checkpoint r80.40 r80.40
Ssl_network_extender Checkpoint r80.40 r80.40
Ssl_network_extender Checkpoint r80.40 r80.40
Ssl_network_extender Checkpoint r80.40 r80.40
Ssl_network_extender Checkpoint r80.40 r80.40
Ssl_network_extender Checkpoint r80.40 r80.40
Ssl_network_extender Checkpoint r80.40 r80.40
Ssl_network_extender Checkpoint r80.40 r80.40
Ssl_network_extender Checkpoint r80.40 r80.40
Ssl_network_extender Checkpoint r80.40 r80.40
Ssl_network_extender Checkpoint r80.40 r80.40
Ssl_network_extender Checkpoint r80.40 r80.40
Ssl_network_extender Checkpoint r80.40 r80.40
Ssl_network_extender Checkpoint r80.40 r80.40
Ssl_network_extender Checkpoint r80.40 r80.40
Ssl_network_extender Checkpoint r80.40 r80.40
Ssl_network_extender Checkpoint r80.40 r80.40
Ssl_network_extender Checkpoint r80.40 r80.40
Ssl_network_extender Checkpoint r80.40 r80.40
Ssl_network_extender Checkpoint r80.40 r80.40
Ssl_network_extender Checkpoint r80.40 r80.40
Ssl_network_extender Checkpoint r80.40 r80.40
Ssl_network_extender Checkpoint r80.40 r80.40
Ssl_network_extender Checkpoint r80.40 r80.40
Ssl_network_extender Checkpoint r80.40 r80.40
Ssl_network_extender Checkpoint r80.40 r80.40
Ssl_network_extender Checkpoint r80.40 r80.40
Ssl_network_extender Checkpoint r80.40 r80.40
Ssl_network_extender Checkpoint r80.40 r80.40
Ssl_network_extender Checkpoint r80.40 r80.40
Ssl_network_extender Checkpoint r80.30sp r80.30sp
Ssl_network_extender Checkpoint r80.30sp r80.30sp
Ssl_network_extender Checkpoint r80.30sp r80.30sp
Ssl_network_extender Checkpoint r80.30sp r80.30sp
Ssl_network_extender Checkpoint r80.30sp r80.30sp
Ssl_network_extender Checkpoint r80.30sp r80.30sp
Ssl_network_extender Checkpoint r80.30sp r80.30sp
Ssl_network_extender Checkpoint r80.30sp r80.30sp
Ssl_network_extender Checkpoint r80.30sp r80.30sp
Ssl_network_extender Checkpoint r80.30sp r80.30sp
Ssl_network_extender Checkpoint r80.30 r80.30
Ssl_network_extender Checkpoint r80.30 r80.30
Ssl_network_extender Checkpoint r80.30 r80.30
Ssl_network_extender Checkpoint r80.30 r80.30
Ssl_network_extender Checkpoint r80.30 r80.30
Ssl_network_extender Checkpoint r80.30 r80.30
Ssl_network_extender Checkpoint r80.30 r80.30
Ssl_network_extender Checkpoint r80.30 r80.30
Ssl_network_extender Checkpoint r80.30 r80.30
Ssl_network_extender Checkpoint r80.30 r80.30
Ssl_network_extender Checkpoint r80.30 r80.30
Ssl_network_extender Checkpoint r80.30 r80.30
Ssl_network_extender Checkpoint r80.30 r80.30
Ssl_network_extender Checkpoint r80.30 r80.30
Ssl_network_extender Checkpoint r80.30 r80.30
Ssl_network_extender Checkpoint r80.30 r80.30
Ssl_network_extender Checkpoint r80.30 r80.30
Ssl_network_extender Checkpoint r80.30 r80.30
Ssl_network_extender Checkpoint r80.30 r80.30
Ssl_network_extender Checkpoint r80.30 r80.30
Ssl_network_extender Checkpoint r80.30 r80.30
Ssl_network_extender Checkpoint r80.30 r80.30
Ssl_network_extender Checkpoint r80.30 r80.30
Ssl_network_extender Checkpoint r80.30 r80.30
Ssl_network_extender Checkpoint r80.30 r80.30
Ssl_network_extender Checkpoint r80.30 r80.30
Ssl_network_extender Checkpoint r80.30 r80.30
Ssl_network_extender Checkpoint r80.30 r80.30
Ssl_network_extender Checkpoint r80.30 r80.30
Ssl_network_extender Checkpoint r80.30 r80.30
Ssl_network_extender Checkpoint r80.30 r80.30
Ssl_network_extender Checkpoint r80.30 r80.30
Ssl_network_extender Checkpoint r80.30 r80.30
Ssl_network_extender Checkpoint r80.30 r80.30
Ssl_network_extender Checkpoint r80.30 r80.30
Ssl_network_extender Checkpoint r80.30 r80.30
Ssl_network_extender Checkpoint r80.20sp r80.20sp
Ssl_network_extender Checkpoint r80.20sp r80.20sp
Ssl_network_extender Checkpoint r80.20sp r80.20sp
Ssl_network_extender Checkpoint r80.20sp r80.20sp
Ssl_network_extender Checkpoint r80.20sp r80.20sp
Ssl_network_extender Checkpoint r80.20sp r80.20sp
Ssl_network_extender Checkpoint r80.20sp r80.20sp
Ssl_network_extender Checkpoint r80.20sp r80.20sp
Ssl_network_extender Checkpoint r80.20sp r80.20sp
Ssl_network_extender Checkpoint r80.20sp r80.20sp
Ssl_network_extender Checkpoint r80.20sp r80.20sp
Ssl_network_extender Checkpoint r80.20sp r80.20sp
Ssl_network_extender Checkpoint r80.20sp r80.20sp
Ssl_network_extender Checkpoint r80.20sp r80.20sp
Ssl_network_extender Checkpoint r80.20sp r80.20sp
Ssl_network_extender Checkpoint r80.20sp r80.20sp
Ssl_network_extender Checkpoint r80.20sp r80.20sp
Ssl_network_extender Checkpoint r80.20sp r80.20sp
Ssl_network_extender Checkpoint r80.20sp r80.20sp
Ssl_network_extender Checkpoint r80.20sp r80.20sp
Ssl_network_extender Checkpoint r80.20sp r80.20sp
Ssl_network_extender Checkpoint r80.20sp r80.20sp
Ssl_network_extender Checkpoint r80.20sp r80.20sp
Ssl_network_extender Checkpoint r80.20sp r80.20sp
Ssl_network_extender Checkpoint r80.20sp r80.20sp
Ssl_network_extender Checkpoint r80.20sp r80.20sp
Ssl_network_extender Checkpoint r80.20sp r80.20sp
Ssl_network_extender Checkpoint r80.20sp r80.20sp
Ssl_network_extender Checkpoint r80.20sp r80.20sp
Ssl_network_extender Checkpoint r80.20 r80.20
Ssl_network_extender Checkpoint r80.20 r80.20
Ssl_network_extender Checkpoint r80.20 r80.20
Ssl_network_extender Checkpoint r80.20 r80.20
Ssl_network_extender Checkpoint r80.20 r80.20
Ssl_network_extender Checkpoint r80.20 r80.20
Ssl_network_extender Checkpoint r80.20 r80.20
Ssl_network_extender Checkpoint r80.20 r80.20
Ssl_network_extender Checkpoint r80.20 r80.20
Ssl_network_extender Checkpoint r80.20 r80.20
Ssl_network_extender Checkpoint r80.20 r80.20
Ssl_network_extender Checkpoint r80.20 r80.20
Ssl_network_extender Checkpoint r80.20 r80.20
Ssl_network_extender Checkpoint r80.20 r80.20
Ssl_network_extender Checkpoint r80.20 r80.20
Ssl_network_extender Checkpoint r80.20 r80.20
Ssl_network_extender Checkpoint r80.20 r80.20
Ssl_network_extender Checkpoint r80.20 r80.20
Ssl_network_extender Checkpoint r80.20 r80.20
Ssl_network_extender Checkpoint r80.20 r80.20
Ssl_network_extender Checkpoint r80.20 r80.20
Ssl_network_extender Checkpoint r80.20 r80.20
Ssl_network_extender Checkpoint r80.20 r80.20
Ssl_network_extender Checkpoint r80.20 r80.20
Ssl_network_extender Checkpoint r80.20 r80.20
Ssl_network_extender Checkpoint r80.20 r80.20
Ssl_network_extender Checkpoint r80.20 r80.20
Ssl_network_extender Checkpoint r80.20 r80.20
Ssl_network_extender Checkpoint r80.20 r80.20
Ssl_network_extender Checkpoint r80.20 r80.20
Ssl_network_extender Checkpoint r80.20 r80.20
Ssl_network_extender Checkpoint r80.20 r80.20
Ssl_network_extender Checkpoint r80.20 r80.20
Ssl_network_extender Checkpoint r80.20 r80.20
Ssl_network_extender Checkpoint r80.20 r80.20

Potential Mitigations

  • Common protection mechanisms include:

  • Use a vetted library or framework that does not allow this weakness to occur or provides constructs that make this weakness easier to avoid.

  • Consider using libraries with authentication capabilities such as OpenSSL or the ESAPI Authenticator. [REF-45]

References