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CVE-2017-12173

CVE-2017-12173

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

It was found that sssd's sysdb_search_user_by_upn_res() function before 1.16.0 did not sanitize requests when querying its local cache and was vulnerable to injection. In a centralized login environment, if a password hash was locally cached for a given user, an authenticated attacker could use this flaw to retrieve it.

CVSS 4.3 · Medium · EPSS 1.5% · Fix available

Published
Updated

Stack: system

Affected products and versions

  • sssd

    Versions
    • 1.16.0: Affected

    No fix published

  • sssd Debian:12

    Affected ranges
    • ECOSYSTEM: < 1.15.3-2

    Update to 1.15.3-2

  • sssd Debian:13

    Affected ranges
    • ECOSYSTEM: < 1.15.3-2

    Update to 1.15.3-2

  • sssd Ubuntu:16.04:LTS

    Versions
    • 1.12.5-2
    • 1.13.1-2
    • 1.13.2-1
    • 1.13.3-1
    • 1.13.4-1
    • 1.13.4-1ubuntu1
    • 1.13.4-1ubuntu1.1
    • 1.13.4-1ubuntu1.2
    • 1.13.4-1ubuntu1.5
    • 1.13.4-1ubuntu1.6
    • 1.13.4-1ubuntu1.7
    • 1.13.4-1ubuntu1.8
    • 1.13.4-1ubuntu1.9
    Affected ranges
    • ECOSYSTEM: < 1.13.4-1ubuntu1.10

    Update to 1.13.4-1ubuntu1.10

Original sources

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