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    CVE-2024-47619

    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.

    Published:May 7, 2025
    Last Modified:Sep 22, 2025
    EPS:May 7, 2025
    EPSS Score:0.00061
    CVSS Score:7.5

    Affected Products

    Vendor
    Debian
    Product
    Debian Linux
    Vendor
    Oneidentity
    Product
    Syslog-ng

    Exploits

    https://github.com/syslog-ng/syslog-ng/security/advisories/GHSA-xr54-gx74-fghghttps://github.com/syslog-ng/syslog-ng/security/advisories/GHSA-xr54-gx74-fghg

    Common Weakness Enumeration

    CWE-295 Improper Certificate Validation

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    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High