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Package · Ubuntu

sslh

4 known vulnerabilities.

All Critical High Medium Low Exploited only Public exploit

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  • Medium 6.9
    CVE-2025-46806

    Misaligned Memory Accesses in `is_openvpn_protocol()`

    A Use of Out-of-range Pointer Offset vulnerability in sslh leads to denial of service on some architectures.This issue affects sslh before 2.2.4.

    https://github.com/yrutschle/sslh/releases/tag/v2.2.4 sslh sslh sslh Debian Ubuntu
  • Medium 5.6
    CVE-2022-4639

    sslh Packet Dumping probe.c hexdump format string

    A vulnerability, which was classified as critical, has been found in sslh. This issue affects the function hexdump of the file probe.c of the component Packet Dumping Handler. The manipulation of the argument msg_info leads to format string. The attack may be…

    sslh Ubuntu