What’s Vulnerable › Vulnerabilities

CVE-2012-3981

• Severity: medium (CVSS 5.0 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.7% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2012-09-04 · updated 2026-06-16
• Weakness: CWE-255

Description

Auth/Verify/LDAP.pm in Bugzilla 2.x and 3.x before 3.6.11, 3.7.x and 4.0.x before 4.0.8, 4.1.x and 4.2.x before 4.2.3, and 4.3.x before 4.3.3 does not restrict the characters in a username, which might allow remote attackers to inject data into an LDAP directory via a crafted login attempt.

Affected products

• Mozilla Bugzilla: 2.0, 2.2, 2.4, 2.6, 2.8, 2.9 (+162)

References

• http://osvdb.org/85072
• http://www.bugzilla.org/security/3.6.10/
• http://www.mandriva.com/security/advisories?name=MDVSA-2013:066
• https://bugzilla.mozilla.org/show_bug.cgi?id=785112
• https://bugzilla.mozilla.org/show_bug.cgi?id=785470
• https://exchange.xforce.ibmcloud.com/vulnerabilities/78193
• http://osvdb.org/85072
• http://www.bugzilla.org/security/3.6.10/
• http://www.mandriva.com/security/advisories?name=MDVSA-2013:066
• https://bugzilla.mozilla.org/show_bug.cgi?id=785112
• https://bugzilla.mozilla.org/show_bug.cgi?id=785470
• https://exchange.xforce.ibmcloud.com/vulnerabilities/78193

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