GHSA-rv63-gqm8-9w8q

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    GHSA-rv63-gqm8-9w8q

    Published: 13 May 2022Last Modified: 16 Feb 2024
    Aliases:
    CVE-2016-4970

    Summary: Loop with Unreachable Exit Condition in Netty

    Details: handler/ssl/OpenSslEngine.java in Netty 4.0.x before 4.0.37.Final and 4.1.x before 4.1.1.Final allows remote attackers to cause a denial of service (infinite loop).

    References: https://nvd.nist.gov/vuln/detail/CVE-2016-4970, https://github.com/netty/netty/pull/5364, https://bugzilla.redhat.com/show_bug.cgi?id=1343616, https://github.com/netty/netty, https://lists.apache.org/thread.html/afaa5860e3a6d327eb96c3d82cbd2f5996de815a16854ed1ad310144@%3Ccommits.cassandra.apache.org%3E, https://wiki.opendaylight.org/view/Security_Advisories, http://netty.io/news/2016/06/07/4-0-37-Final.html, http://netty.io/news/2016/06/07/4-1-1-Final.html, http://rhn.redhat.com/errata/RHSA-2017-0179.html, http://rhn.redhat.com/errata/RHSA-2017-1097.html

    Affected packages

    Package

    Name: io.netty:netty-handler

    Purl: pkg:maven/io.netty/netty-handler

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 4.0.0.Alpha1
    Fixed -4.0.37.Final

    Affected versions

    4.0.0.Alpha1
    4.0.0.Alpha2
    4.0.0.Alpha3
    4.0.0.Alpha4
    4.0.0.Alpha5
    4.0.0.Alpha6
    4.0.0.Alpha7
    4.0.0.Alpha8
    4.0.0.Beta1
    4.0.0.Beta2
    4.0.0.Beta3
    4.0.0.CR1
    4.0.0.CR2
    4.0.0.CR3
    4.0.0.CR4
    4.0.0.CR5
    4.0.0.CR6
    4.0.0.CR7
    4.0.0.CR8
    4.0.0.CR9
    4.0.0.Final
    4.0.1.Final
    4.0.10.Final
    4.0.11.Final
    4.0.12.Final
    4.0.13.Final
    4.0.14.Beta1
    4.0.14.Final
    4.0.15.Final
    4.0.16.Final
    4.0.17.Final
    4.0.18.Final
    4.0.19.Final
    4.0.2.Final
    4.0.20.Final
    4.0.21.Final
    4.0.22.Final
    4.0.23.Final
    4.0.24.Final
    4.0.25.Final
    4.0.26.Final
    4.0.27.Final
    4.0.28.Final
    4.0.29.Final
    4.0.3.Final
    4.0.30.Final
    4.0.31.Final
    4.0.32.Final
    4.0.33.Final
    4.0.34.Final
    4.0.35.Final
    4.0.36.Final
    4.0.4.Final
    4.0.5.Final
    4.0.6.Final
    4.0.7.Final
    4.0.8.Final
    4.0.9.Final

    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
    GHSA-rv63-gqm8-9w8q | CVE-DB