CVE-2021-3391

MobileIron Mobile@Work through 2021-03-22 allows attackers to distinguish among valid, disabled, and nonexistent user accounts by observing the number of failed login attempts needed to produce a Lockout error message...

CVE-2020-4129

HCL Domino is susceptible to a lockout policy bypass vulnerability in the LDAP service. An unauthenticated attacker could use this vulnerability to mount a brute force attack against the LDAP service. Fixes are available in HCL Domino versions 9.0.1 FP10 IF6, 10.0.1 FP6 and 11.0.1 FP1 and later...

CVE-2020-14484

OpenClinic GA versions 5.09.02 and 5.89.05b may allow an attacker to bypass the system’s account lockout protection, which may allow brute force password attacks...

CVE-2020-4128

HCL Domino is susceptible to a lockout policy bypass vulnerability in the ID Vault service. An unauthenticated attacker could use this vulnerability to mount a brute force attack against the ID Vault service...

CVE-2019-13166

Some Xerox printers such as the Phaser 3320 V53.006.16.000 did not implement account lockout. Local account credentials may be extracted from the device via brute force guessing attacks...

CVE-2019-1126

A security feature bypass vulnerability exists in Active Directory Federation Services ADFS which could allow an attacker to bypass the extranet lockout policy.To exploit this vulnerability, an attacker could run a specially crafted application, which would allow an attacker to launch a password...

CVE-2005-4764

BEA WebLogic Server and WebLogic Express 9.0, 8.1, and 7.0 lock out the admin user account after multiple incorrect password guesses, which allows remote attackers who know or guess the admin account name to cause a denial of service blocked admin logins...

CVE-2005-4767

BEA WebLogic Server and WebLogic Express 8.1 SP5 and earlier, and 7.0 SP6 and earlier, when using username/password authentication, does not lock out a username after the maximum number of invalid login attempts, which makes it easier for remote attackers to guess the password...

CVE-2001-1570

Windows XP with fast user switching and account lockout enabled allows local users to deny user account access by setting the fast user switch to the same user self multiple times, which causes other accounts to be locked out...

CVE-1999-0582

A Windows NT account policy has inappropriate, security-critical settings for lockout, e.g. lockout duration, lockout after bad logon attempts, etc...

Mattermost has an unspecified vulnerability

Mattermost is an open source collaboration platform from Mattermost, Inc. in the United States. Mattermost suffers from a security vulnerability that stems from a failure to lock out an LDAP user, which can be exploited by an attacker to lock out an external LDAP account through repeated failed...

Overly Restrictive Account Lockout Mechanism

Overview github.com/mattermost/mattermost/server/channels/app is a private-cloud Slack alternative Affected versions of this package are vulnerable to Overly Restrictive Account Lockout Mechanism due to the failure in the lockout mechanism for LDAP users after multiple unsuccessful login attempts...

GHSA-QGWX-RFFP-6CX9 Mattermost Fails to Lockout LDAP Users After Repeated Login Failures

Mattermost versions 10.6.x = 10.6.1, 10.5.x = 10.5.2, 10.4.x = 10.4.4, 9.11.x = 9.11.11 fail to lockout LDAP users following repeated login failures, which allows attackers to lock external LDAP accounts through repeated login failures through Mattermost...

Mattermost Fails to Lockout LDAP Users After Repeated Login Failures

Mattermost versions 10.6.x = 10.6.1, 10.5.x = 10.5.2, 10.4.x = 10.4.4, 9.11.x = 9.11.11 fail to lockout LDAP users following repeated login failures, which allows attackers to lock external LDAP accounts through repeated login failures through Mattermost...

Overly Restrictive Account Lockout Mechanism

Overview Affected versions of this package are vulnerable to Overly Restrictive Account Lockout Mechanism due to the failure in the lockout mechanism for LDAP users after multiple unsuccessful login attempts. An attacker can cause a denial of service by repeatedly attempting to log in with...

Overly Restrictive Account Lockout Mechanism

Overview Affected versions of this package are vulnerable to Overly Restrictive Account Lockout Mechanism due to the failure in the lockout mechanism for LDAP users after multiple unsuccessful login attempts. An attacker can cause a denial of service by repeatedly attempting to log in with...

CVE-2025-31947

Mattermost versions 10.6.x = 10.6.1, 10.5.x = 10.5.2, 10.4.x = 10.4.4, 9.11.x = 9.11.11 fail to lockout LDAP users following repeated login failures, which allows attackers to lock external LDAP accounts through repeated login failures through Mattermost...

CVE-2025-31947 Repeated LDAP login failures can lock an LDAP account

Mattermost versions 10.6.x = 10.6.1, 10.5.x = 10.5.2, 10.4.x = 10.4.4, 9.11.x = 9.11.11 fail to lockout LDAP users following repeated login failures, which allows attackers to lock external LDAP accounts through repeated login failures through Mattermost...

CVE-2025-31947 Repeated LDAP login failures can lock an LDAP account

Mattermost versions 10.6.x = 10.6.1, 10.5.x = 10.5.2, 10.4.x = 10.4.4, 9.11.x = 9.11.11 fail to lockout LDAP users following repeated login failures, which allows attackers to lock external LDAP accounts through repeated login failures through Mattermost...

CVE-2025-31947 Repeated LDAP login failures can lock an LDAP account

Mattermost versions 10.6.x = 10.6.1, 10.5.x = 10.5.2, 10.4.x = 10.4.4, 9.11.x = 9.11.11 fail to lockout LDAP users following repeated login failures, which allows attackers to lock external LDAP accounts through repeated login failures through Mattermost...