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    CVE-2011-3374

    It was found that apt-key in apt, all versions, do not correctly validate gpg keys with the master keyring, leading to a potential man-in-the-middle attack.

    Published:Nov 25, 2019
    Last Modified:Nov 21, 2024
    EPS:Nov 25, 2019
    EPSS Score:0.01509
    CVSS Score:3.7

    Affected Products

    Vendor
    Debian
    Product
    Advanced Package Tool
    Vendor
    Debian
    Product
    Debian Linux

    Exploits

    https://seclists.org/fulldisclosure/2011/Sep/221https://seclists.org/fulldisclosure/2011/Sep/221

    Common Attack Pattern Enumeration and Classification (CAPEC)

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

    Related CVEs

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    CVE-2020-27350 (CVSS 5.7) — APT had several integer overflows and underflows while parsing .deb packages, aka GHSL-2020-168 GHSL-2020-169,…
    CVE-2019-3462 (CVSS 8.1) — Incorrect sanitation of the 302 redirect field in HTTP transport method of apt versions 1.4.8 and earlier can …
    CVE-2018-0501 (CVSS 5.9) — The mirror:// method implementation in Advanced Package Tool (APT) 1.6.x before 1.6.4 and 1.7.x before 1.7.0~a…
    CVE-2016-1252 (CVSS 5.9) — The apt package in Debian jessie before 1.0.9.8.4, in Debian unstable before 1.4~beta2, in Ubuntu 14.04 LTS be…
    CVE-2014-0487 (CVSS 7.5) — APT before 1.0.9 does not verify downloaded files if they have been modified as indicated using the If-Modifie…
    CVE-2014-0489 (CVSS 7.5) — APT before 1.0.9, when the Acquire::GzipIndexes option is enabled, does not validate checksums, which allows r…
    CVE-2014-0490 (CVSS 7.5) — The apt-get download command in APT before 1.0.9 does not properly validate signatures for packages, which all…
    CVE-2014-0488 (CVSS 6.8) — APT before 1.0.9 does not "invalidate repository data" when moving from an unauthenticated to authenticated st…
    CVE-2014-7206 (CVSS 3.6) — The changelog command in Apt before 1.0.9.2 allows local users to write to arbitrary files via a symlink attac…

    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