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    CVE-2016-8021

    Improper verification of cryptographic signature vulnerability in Intel Security VirusScan Enterprise Linux (VSEL) 2.0.3 (and earlier) allows remote authenticated users to spoof update server and execute arbitrary code via a crafted input file.

    Published:Mar 14, 2017
    Last Modified:Apr 20, 2025
    EPS:Mar 14, 2017
    EPSS Score:0.02847
    CVSS Score:5

    Affected Products

    Vendor
    Mcafee
    Product
    Virusscan Enterprise

    Exploits

    https://www.exploit-db.com/exploits/40911

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-463 Padding Oracle Crypto Attack
    CAPEC-475 Signature Spoofing by Improper Validation

    Related CVEs

    CVE-2020-7337 (CVSS 6.5) — Incorrect Permission Assignment for Critical Resource vulnerability in McAfee VirusScan Enterprise (VSE) prior…
    CVE-2020-7280 (CVSS 7.8) — Privilege Escalation vulnerability during daily DAT updates when using McAfee Virus Scan Enterprise (VSE) prio…
    CVE-2019-3588 (CVSS 6.3) — Privilege Escalation vulnerability in Microsoft Windows client (McTray.exe) in McAfee VirusScan Enterprise (VS…
    CVE-2019-3585 (CVSS 7) — Privilege Escalation vulnerability in Microsoft Windows client (McTray.exe) in McAfee VirusScan Enterprise (VS…
    CVE-2020-7267 (CVSS 8.8) — Privilege Escalation vulnerability in McAfee VirusScan Enterprise (VSE) for Linux prior to 2.0.3 Hotfix 263500…
    CVE-2020-7266 (CVSS 8.8) — Privilege Escalation vulnerability in McAfee VirusScan Enterprise (VSE) for Windows prior to 8.8 Patch 14 Hotf…
    CVE-2018-6674 (CVSS 6.8) — Privilege Escalation vulnerability in Microsoft Windows client (McTray.exe) in McAfee VirusScan Enterprise (VS…
    CVE-2016-8030 (CVSS 4.3) — A memory corruption vulnerability in Scriptscan COM Object in McAfee VirusScan Enterprise 8.8 Patch 8 and earl…
    CVE-2016-8024 (CVSS 8.1) — Improper neutralization of CRLF sequences in HTTP headers vulnerability in Intel Security VirusScan Enterprise…
    CVE-2016-8016 (CVSS 3.4) — Information exposure in Intel Security VirusScan Enterprise Linux (VSEL) 2.0.3 (and earlier) allows authentica…

    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