CVE-2021-44716

    Dashboard / Vulnerabilities / CVE-2021-44716

    CVE-2021-44716

    Published: 1 Jan 2022Last Modified: 8 Jul 2026

    Summary:

    Details: net/http in Go before 1.16.12 and 1.17.x before 1.17.5 allows uncontrolled memory consumption in the header canonicalization cache via HTTP/2 requests.

    References: https://cert-portal.siemens.com/productcert/pdf/ssa-744259.pdf, https://lists.debian.org/debian-lts-announce/2023/04/msg00021.html, https://lists.debian.org/debian-lts-announce/2022/01/msg00016.html, https://lists.debian.org/debian-lts-announce/2022/01/msg00017.html, https://security.gentoo.org/glsa/202208-02, https://security.netapp.com/advisory/ntap-20220121-0002/, https://groups.google.com/g/golang-announce/c/hcmEScgc00k

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -f1f3923d2e3a0952c698d2901fc052046fa4af3d

    Affected versions

    go1.17.4
    go1.17.3
    go1.17.2
    go1.17.1
    go1.17

    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-2021-44716 | CVE-DB