CVE-2012-2122(mariadb / mariadb)

LOWCVSS 5.1 · MEDIUM

Signal is active with 1 mentions in latest observed window

Immediate actions

  • Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD description

sql/password.c in Oracle MySQL 5.1.x before 5.1.63, 5.5.x before 5.5.24, and 5.6.x before 5.6.6, and MariaDB 5.1.x before 5.1.62, 5.2.x before 5.2.12, 5.3.x before 5.3.6, and 5.5.x before 5.5.23, when running in certain environments with certain implementations of the memcmp function, allows remote attackers to bypass authentication by repeatedly authenticating with the same incorrect password, which eventually causes a token comparison to succeed due to an improperly-checked return value.

0.5/ 10 priority

Sources & remediation

Weakness type (CWE)
CWE-287

Priority

LOW

Exploitation

NONE

PoC

YES

Patch

AVAILABLE

Momentum

NONE

Are you affected?

If you run products in this scope, you should treat this CVE as relevant to your environment.

  • mariadb
  • mysql

Threat summary

  • 1 mentions across 1 observed day

What's happening

  • 1 total mentions across 1 day

Affected systems

Products
mariadbmysql

53 versions affected across 2 products

Deep dive

Activity timeline1 mentions / 1d
00111Mentions · 2026-11-02: 111-02
Referenced assets2 URLs
Full discourse1 post
  • 空言@__soragoto__

    如果你不知道为什么 Mysql 5.6 可以重试到数据库同意的话……🤣🤣🤣🤣 https://www.cve.org/CVERecord?id=CVE-2012-2122 https://bugs.mysql.com/bug.php?id=64884

    10181474
    6.2K followersView on X
CPE platform detail61 entries

61 of 61 entries

PartVendorProductVersionTarget SWTarget HW
Appmariadbmariadb5.1.41--
Appmariadbmariadb5.1.42--
Appmariadbmariadb5.1.44--
Appmariadbmariadb5.1.47--
Appmariadbmariadb5.1.49--
Appmariadbmariadb5.1.50--
Appmariadbmariadb5.1.51--
Appmariadbmariadb5.1.53--
Appmariadbmariadb5.1.55--
Appmariadbmariadb5.1.60--
Appmariadbmariadb5.1.61--
Appmariadbmariadb5.2.0--
Appmariadbmariadb5.2.1--
Appmariadbmariadb5.2.10--
Appmariadbmariadb5.2.11--
Appmariadbmariadb5.2.2--
Appmariadbmariadb5.2.3--
Appmariadbmariadb5.2.4--
Appmariadbmariadb5.2.5--
Appmariadbmariadb5.2.6--
Appmariadbmariadb5.2.7--
Appmariadbmariadb5.2.8--
Appmariadbmariadb5.2.9--
Appmariadbmariadb5.3.0--
Appmariadbmariadb5.3.1--
Appmariadbmariadb5.3.2--
Appmariadbmariadb5.3.3--
Appmariadbmariadb5.3.4--
Appmariadbmariadb5.3.5--
Appmariadbmariadb5.3.6--
Appmariadbmariadb5.5.20--
Appmariadbmariadb5.5.21--
Appmariadbmariadb5.5.22--
Apporaclemysql5.1.51--
Apporaclemysql5.1.52--
Apporaclemysql5.1.52--
Apporaclemysql5.1.53--
Apporaclemysql5.1.54--
Apporaclemysql5.1.55--
Apporaclemysql5.1.56--
Apporaclemysql5.1.57--
Apporaclemysql5.1.58--
Apporaclemysql5.1.59--
Apporaclemysql5.1.60--
Apporaclemysql5.1.61--
Apporaclemysql5.5.10--
Apporaclemysql5.5.11--
Apporaclemysql5.5.12--
Apporaclemysql5.5.13--
Apporaclemysql5.5.14--
Apporaclemysql5.5.15--
Apporaclemysql5.5.16--
Apporaclemysql5.5.17--
Apporaclemysql5.5.18--
Apporaclemysql5.5.19--
Apporaclemysql5.5.20--
Apporaclemysql5.5.21--
Apporaclemysql5.6.2--
Apporaclemysql5.6.3--
Apporaclemysql5.6.4--
Apporaclemysql5.6.5--

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