BIT-golang-2022-32148

    Dashboard / Vulnerabilities / BIT-golang-2022-32148

    BIT-golang-2022-32148

    Published: 6 Mar 2024Last Modified: 8 Sept 2026

    Summary: Exposure of client IP addresses in net/http

    Details: Improper exposure of client IP addresses in net/http before Go 1.17.12 and Go 1.18.4 can be triggered by calling httputil.ReverseProxy.ServeHTTP with a Request.Header map containing a nil value for the X-Forwarded-For header, which causes ReverseProxy to set the client IP as the value of the X-Forwarded-For header.

    References: https://go.dev/cl/412857, https://go.dev/issue/53423, https://go.googlesource.com/go/+/b2cc0fecc2ccd80e6d5d16542cc684f97b3a9c8a, https://groups.google.com/g/golang-announce/c/nqrv9fbR0zE, https://pkg.go.dev/vuln/GO-2022-0520, https://nvd.nist.gov/vuln/detail/CVE-2022-32148

    Affected packages

    Package

    Name: golang

    Purl: pkg:bitnami/golang

    Affected ranges

    Type: SEMVER

    Events:

    Introduced- 0
    Fixed -1.17.12

    Affected versions

    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
    BIT-golang-2022-32148 | CVE-DB