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Go package

github.com/sagernet/sing-box

Open actionable advisories and recorded vendor fixes. This public package view has no inventory attached and cannot establish whether your deployment is affected. A vendor fix never resolves your finding; verify your installed version and the source guidance.

Open advisories

1 actionable advisory, newest first. Withdrawn advisories and news are excluded. Coverage is partial.

  1. Critical, CVSS 9.1GoPublished

    sing-box vulnerable to improper authentication in the SOCKS inbound

    CVE-2023-43644 · GHSA-r5hm-mp3j-285g

    Affected
    • Go github.com/sagernet/sing-box < 1.4.5; >= 1.5.0-beta.1, < 1.5.0-rc.5
    Fixed in
    1.4.51.5.0-rc.5· Vendor fix available
    Issue
    Impact This vulnerability allows specially crafted requests to bypass authentication, affecting all SOCKS inbounds with user authentication. Patches Update to sing-box 1.4.5 or 1.5.0-rc.5 and later versions. Workarounds Don't expose the SOCKS5 inbound to insecure environments.

    Recommended action: Upgrade to 1.5.0-rc.5 (pre-release) or 1.4.5 by release line, then redeploy and verify.A vendor fix does not resolve your finding until you verify it in your own systems.

    Sources:github.comSource checked Evidence →