CVE-2023-6481

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    CVE-2023-6481

    Published: 4 Dec 2023Last Modified: 24 Oct 2026

    Summary: Logback "receiver" DOS vulnerability CVE-2023-6378 incomplete fix

    Details: A serialization vulnerability in logback receiver component part of logback version 1.4.13, 1.3.13 and 1.2.12 allows an attacker to mount a Denial-Of-Service attack by sending poisoned data.

    References: https://logback.qos.ch/news.html#1.3.12, https://logback.qos.ch/news.html#1.3.14, https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/6xxx/CVE-2023-6481.json, https://nvd.nist.gov/vuln/detail/CVE-2023-6481, https://github.com/qos-ch/logback

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- a388193052c298ca87cc64192319df723288c6ab
    Fixed -None

    Affected versions

    1.2.12

    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