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    1 vulnerability by syslog-ng

    CVE-2024-47619 (GCVE-0-2024-47619)

    Vulnerability from cvelistv5 – Published: 2025-05-07 15:12 – Updated: 2025-05-28 10:03
    VLAI
    Title
    tranport: TLS host name wildcard matching too lax
    Summary
    syslog-ng is an enhanced log daemo. Prior to version 4.8.2, `tls_wildcard_match()` matches on certificates such as `foo.*.bar` although that is not allowed. It is also possible to pass partial wildcards such as `foo.a*c.bar` which glib matches but should be avoided / invalidated. This issue could have an impact on TLS connections, such as in man-in-the-middle situations. Version 4.8.2 contains a fix for the issue.
    Severity
    7.5 (High)
    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
    SSVC
    Exploitation: poc Automatable: yes Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-295 - Improper Certificate Validation
    Assigner
    References
    Impacted products
    Vendor Product Version
    syslog-ng syslog-ng Affected: < 4.8.2
    		Create a notification for this product.
    Show details on NVD website
    To clipboard 

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