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    CVE-2023-34037

    VMware Horizon Server contains a HTTP request smuggling vulnerability. A malicious actor with network access may be able to perform HTTP smuggle requests.

    Published:Aug 4, 2023
    Last Modified:Nov 21, 2024
    EPS:Aug 4, 2023
    EPSS Score:0.00776
    CVSS Score:5.3

    Affected Products

    Vendor
    Vmware
    Product
    Horizon Client

    Exploits

    No exploit reference

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-273 HTTP Response Smuggling
    CAPEC-33 HTTP Request Smuggling

    Related CVEs

    CVE-2023-34038 (CVSS 5.3) — VMware Horizon Server contains an information disclosure vulnerability. A malicious actor with network access …
    CVE-2021-21989 (CVSS 6.5) — VMware Workstation (16.x prior to 16.1.2) and Horizon Client for Windows (5.x prior to 5.5.2) contain out-of-b…
    CVE-2021-21988 (CVSS 6.5) — VMware Workstation (16.x prior to 16.1.2) and Horizon Client for Windows (5.x prior to 5.5.2) contain out-of-b…
    CVE-2021-21987 (CVSS 6.5) — VMware Workstation (16.x prior to 16.1.2) and Horizon Client for Windows (5.x prior to 5.5.2) contain out-of-b…
    CVE-2020-3998 (CVSS 6.5) — VMware Horizon Client for Windows (5.x prior to 5.5.0) contains an information disclosure vulnerability. A mal…
    CVE-2020-3991 (CVSS 7.1) — VMware Horizon Client for Windows (5.x before 5.5.0) contains a denial-of-service vulnerability due to a file …
    CVE-2020-3990 (CVSS 6.5) — VMware Workstation (15.x) and Horizon Client for Windows (5.x before 5.4.4) contain an information disclosure …
    CVE-2020-3989 (CVSS 3.3) — VMware Workstation (15.x) and Horizon Client for Windows (5.x before 5.4.4) contain a denial of service vulner…
    CVE-2020-3988 (CVSS 6.1) — VMware Workstation (15.x) and Horizon Client for Windows (5.x before 5.4.4) contain an out-of-bounds read vuln…
    CVE-2020-3987 (CVSS 6.1) — VMware Workstation (15.x) and Horizon Client for Windows (5.x before 5.4.4) contain an out-of-bounds read vuln…

    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