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    CVE-2020-15586

    Go before 1.13.13 and 1.14.x before 1.14.5 has a data race in some net/http servers, as demonstrated by the httputil.ReverseProxy Handler, because it reads a request body and writes a response at the same time.

    Published:Jul 14, 2020
    Last Modified:Nov 21, 2024
    EPS:Jul 17, 2020
    EPSS Score:0.00614
    CVSS Score:5.9

    Affected Products

    Vendor
    Cloudfoundry
    Product
    Cf-deployment
    Vendor
    Cloudfoundry
    Product
    Routing-release
    Vendor
    Debian
    Product
    Debian Linux
    Vendor
    Fedoraproject
    Product
    Fedora
    Vendor
    Golang
    Product
    Go
    Vendor
    Opensuse
    Product
    Leap
    Vendor
    Redhat
    Product
    Container Native Virtualization
    Vendor
    Redhat
    Product
    Devtools
    Vendor
    Redhat
    Product
    Enterprise Linux
    Vendor
    Redhat
    Product
    Jaeger
    Vendor
    Redhat
    Product
    Logging
    Vendor
    Redhat
    Product
    Openshift
    Vendor
    Redhat
    Product
    Openshift Container Storage
    Vendor
    Redhat
    Product
    Serverless
    Vendor
    Redhat
    Product
    Service Mesh

    Exploits

    No exploit reference

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    CVE-2026-40965 (CVSS 10) — Cloud Foundry UAA versions v76.12.0 through v78.12.0 are vulnerable to a private key exposure. The server cont…
    CVE-2026-40964 (CVSS 7.5) — Authentication Bypass in cf-auth-proxy in Cloud Foundry Foundation all installations allows an unauthenticated…
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    References

    http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00077.html
    http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00082.html
    http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00029.html
    http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00030.html
    https://groups.google.com/forum/#%21topic/golang-announce/XZNfaiwgt2w
    https://groups.google.com/forum/#%21topic/golang-announce/f2c5bqrGH_g
    https://lists.debian.org/debian-lts-announce/2020/11/msg00037.html
    https://lists.debian.org/debian-lts-announce/2020/11/msg00038.html
    https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/OCR6LAKCVKL55KJQPPBBWVQGOP7RL2RW/
    https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WIRVUHD7TJIT7JJ33FKHIVTHPYABYPHR/
    https://security.netapp.com/advisory/ntap-20200731-0005/
    https://www.cloudfoundry.org/blog/cve-2020-15586/
    https://www.debian.org/security/2021/dsa-4848
    https://www.oracle.com/security-alerts/cpuApr2021.html
    http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00077.html
    http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00082.html
    http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00029.html
    http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00030.html
    https://groups.google.com/forum/#%21topic/golang-announce/XZNfaiwgt2w
    https://groups.google.com/forum/#%21topic/golang-announce/f2c5bqrGH_g
    https://lists.debian.org/debian-lts-announce/2020/11/msg00037.html
    https://lists.debian.org/debian-lts-announce/2020/11/msg00038.html
    https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/OCR6LAKCVKL55KJQPPBBWVQGOP7RL2RW/
    https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WIRVUHD7TJIT7JJ33FKHIVTHPYABYPHR/
    https://security.netapp.com/advisory/ntap-20200731-0005/
    https://www.cloudfoundry.org/blog/cve-2020-15586/
    https://www.debian.org/security/2021/dsa-4848
    https://www.oracle.com/security-alerts/cpuApr2021.html

    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