CVE-2023-46852

    Dashboard / Vulnerabilities / CVE-2023-46852

    CVE-2023-46852

    Published: 27 Oct 2023Last Modified: 28 Oct 2026

    Summary:

    Details: In Memcached before 1.6.22, a buffer overflow exists when processing multiget requests in proxy mode, if there are many spaces after the "get" substring.

    References: https://github.com/memcached/memcached/compare/1.6.21...1.6.22, https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/46xxx/CVE-2023-46852.json, https://nvd.nist.gov/vuln/detail/CVE-2023-46852, https://github.com/memcached/memcached/commit/76a6c363c18cfe7b6a1524ae64202ac9db330767

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -9723c0ea8ec1237b8364410ba982af8ea020a2b6

    Affected versions

    1.6.21
    1.6.20
    1.6.19
    1.6.18
    1.6.17
    1.6.16
    1.6.15
    1.6.14
    1.6.13
    1.6.12
    1.6.11
    1.6.10
    1.6.9
    1.6.8
    1.6.7
    1.6.6
    1.6.5
    1.6.4
    1.6.3
    1.6.2
    1.6.1
    1.6.0

    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-2023-46852 | CVE-DB