CVE-2023-34758

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    CVE-2023-34758

    Published: 28 Aug 2023Last Modified: 12 Aug 2026

    Summary:

    Details: Sliver from v1.5.x to v1.5.39 has an improper cryptographic implementation, which allows attackers to execute a man-in-the-middle attack via intercepted and crafted responses.

    References: https://github.com/BishopFox/sliver/releases/tag/v1.5.40, https://www.chtsecurity.com/news/04f41dcc-1851-463c-93bc-551323ad8091, https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/34xxx/CVE-2023-34758.json, https://github.com/advisories/GHSA-8jxm-xp43-qh3q, https://nvd.nist.gov/vuln/detail/CVE-2023-34758, https://github.com/tangent65536/Slivjacker

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- eb8d1bdf115c534c2ce00bae60c3d669c12627b3
    Fixed -c17c37857e54f0fa202c01cbd00a99a85f5f9f49

    Affected versions

    v1.5.39
    v1.5.38
    v1.5.37
    v1.5.36
    v1.5.35
    v1.5.34
    v1.5.33
    v1.5.32
    v1.5.31
    v1.5.30
    v1.5.29
    v1.5.28
    v1.5.27
    v1.5.26
    v1.5.25
    v1.5.23
    v1.5.24
    v1.5.22
    v1.5.21
    v1.5.20
    v1.5.19
    v1.5.18
    v1.5.17
    v1.5.16
    v1.5.15
    v1.5.14
    v1.5.13
    v1.5.12
    v1.5.11
    v1.5.10
    v1.5.9
    v1.5.7
    v1.5.8
    v1.5.6
    v1.5.5
    v1.5.4
    v1.5.3
    v1.5.2
    v1.5.1
    v1.5.0

    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
    CVE-2023-34758 | CVE-DB