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Access Restriction Bypass Affecting lemonldap-ng package, versions <1.2.2-3

Severity

 Recommended
0.0
high
0
10

Snyk's Security Team recommends NVD's CVSS assessment

    Threat Intelligence

    EPSS
    0.71% (81st percentile)

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  • Snyk ID SNYK-DEBIAN11-LEMONLDAPNG-531547
  • published 1 Jan 2013
  • disclosed 1 Jan 2013
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Introduced: 1 Jan 2013

CVE-2012-6426 Open this link in a new tab
CWE-264 Open this link in a new tab

How to fix?

Upgrade Debian:11 lemonldap-ng to version 1.2.2-3 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream lemonldap-ng package and not the lemonldap-ng package as distributed by Debian. See How to fix? for Debian:11 relevant fixed versions and status.

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.

CVSS Scores

version 3.1
Expand this section

NVD

Recommended
7.3 high
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    Low
  • Privileges Required (PR)
    None
  • User Interaction (UI)
    None
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    Low
  • Integrity (I)
    Low
  • Availability (A)
    Low