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CVE-2018-6521

CVE-2018-6521

This page contains facts from public vulnerability sources. Check the original advisory before updating.

The sqlauth module in SimpleSAMLphp before 1.15.2 relies on the MySQL utf8 charset, which truncates queries upon encountering four-byte characters. There might be a scenario in which this allows remote attackers to bypass intended access restrictions.

CVSS 9.8 · Critical · EPSS 3.1% · Fix available

Published
Updated

Stack: system · php

Affected products and versions

  • n/a

    Versions
    • n/a: Affected

    No fix published

  • simplesamlphp Debian:12

    Affected ranges
    • ECOSYSTEM: < 1.15.2-1

    Update to 1.15.2-1

  • simplesamlphp Debian:14

    Versions
    • 1.10.0-1
    • 1.11.0-1
    • 1.12.0-1
    • 1.12.0~rc1-1
    • 1.12.0~rc2-1
    • 1.13.0-1
    • 1.13.1-1
    • 1.13.1-2
    • 1.13.2-1
    • 1.14.0-1
    • 1.14.1-1
    • 1.14.10-1
    • 1.14.11-1
    • 1.14.15-1
    • 1.14.2-1
    • 1.14.2-2
    • 1.14.3-1
    • 1.14.4-1
    • 1.14.5-1
    • 1.14.6-1
    • 1.14.7-1
    • 1.14.8-1
    • 1.14.9-1
    • 1.15.0-1
    • 1.15.1-1
    • 1.6.0-1
    • 1.6.1-1
    • 1.6.2-1
    • 1.6.3-1
    • 1.6.3-2
    • 1.6.3-3
    • 1.7.0-1
    • 1.7.0-2
    • 1.8.0-1
    • 1.8.1-1
    • 1.8.2-1
    • 1.9.0-1
    • 1.9.0~rc1-1
    • 1.9.0~rc2-1
    • 1.9.1-1
    • 1.9.2-1
    Affected ranges
    • ECOSYSTEM: < 1.15.2-1

    Update to 1.15.2-1

  • simplesamlphp/simplesamlphp Packagist

    Versions
    • v1.12.0
    • v1.13.0
    • v1.13.0-rc1
    • v1.13.0-rc2
    • v1.13.1
    • v1.13.2
    • v1.14.0
    • v1.14.0-rc1
    • v1.14.1
    • v1.14.10
    • v1.14.11
    • v1.14.12
    • v1.14.13
    • v1.14.14
    • v1.14.15
    • v1.14.16
    • v1.14.17
    • v1.14.2
    • v1.14.3
    • v1.14.4
    • v1.14.5
    • v1.14.6
    • v1.14.7
    • v1.14.8
    • v1.14.9
    • v1.15.0
    • v1.15.0-rc1
    • v1.15.0-rc2
    • v1.15.0-rc3
    • v1.15.1
    Affected ranges
    • ECOSYSTEM: < 1.15.2

    Update to 1.15.2

  • simplesamlphp Ubuntu:Pro:16.04:LTS

    Versions
    • 1.13.2-1
    • 1.14.0-1
    • 1.14.0-1ubuntu2
    • 1.14.0-1ubuntu2+esm1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

Original sources

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