CVE-2012-6426

HIGH 7.5CVE-2012-6426 · Published 01/01/2013 · updated 16/06/2026

In short

CVE-2012-6426 is a HIGH (CVSS 7.5) vulnerability affecting lemonldap (lemonldap-ng).
Chance of exploitation in the next 30 days (EPSS): 1.6%, higher than 75.1% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
lemonldap lemonldap-ng	`= 0.6= 0.7= 0.8= 0.9= 1.0= 0.8.1= 0.8.2= 0.8.3= 0.9.1= 0.9.2= 0.9.3= 0.9.4= 1.0.1= 1.0.2= 1.0.3= 1.0.4= 1.0.5= 1.0.6= 1.1.0= 1.1.1= 1.1.2= 1.2.0= 1.2.1≤ 1.2.2`	No fix yet

Description

LemonLDAP::NG before 1.2.3 does not use the signature-verification capability of the Lasso library, which allows remote attackers to bypass intended access-control restrictions via crafted SAML data.

References

jira.ow2.org/browse/LEMONLDAP-570 · Patch
openwall.com/lists/oss-security/2012/12/19/6
openwall.com/lists/oss-security/2012/12/20/6

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