CVE-2023-46853

    Dashboard / Vulnerabilities / CVE-2023-46853

    CVE-2023-46853

    Published: 27 Oct 2023Last Modified: 21 Oct 2026

    Summary:

    Details: In Memcached before 1.6.22, an off-by-one error exists when processing proxy requests in proxy mode, if \n is used instead of \r\n.

    References: https://github.com/memcached/memcached/compare/1.6.21...1.6.22, https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/46xxx/CVE-2023-46853.json, https://nvd.nist.gov/vuln/detail/CVE-2023-46853, https://github.com/memcached/memcached/commit/6987918e9a3094ec4fc8976f01f769f624d790fa

    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