CVE-2022-34293

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    CVE-2022-34293

    Published: 8 Aug 2022Last Modified: 12 Aug 2026

    Summary:

    Details: wolfSSL before 5.4.0 allows remote attackers to cause a denial of service via DTLS because a check for return-routability can be skipped.

    References: https://github.com/wolfSSL/wolfssl/releases/tag/v5.4.0-stable, https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/34xxx/CVE-2022-34293.json, https://nvd.nist.gov/vuln/detail/CVE-2022-34293, http://www.openwall.com/lists/oss-security/2022/08/08/6

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -57aac1c50b45275c7a99eca32ad985998b292dc8

    Affected versions

    WCv5.0-RC12

    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-2022-34293 | CVE-DB