CVE-2018-12545

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    CVE-2018-12545

    Published: 27 Mar 2019Last Modified: 6 Sept 2026

    Summary:

    Details: In Eclipse Jetty version 9.3.x and 9.4.x, the server is vulnerable to Denial of Service conditions if a remote client sends either large SETTINGs frames container containing many settings, or many small SETTINGs frames. The vulnerability is due to the additional CPU and memory allocations required to handle changed settings.

    References: https://lists.apache.org/thread.html/13f5241048ec0bf966a6ddd306feaf40de5b20e1f09096b9cddeddf2%40%3Ccommits.accumulo.apache.org%3E, https://lists.apache.org/thread.html/70744fe4faba8e2fa7e50a7fc794dd03cb28dad8b21e08ee59bb1606%40%3Cdevnull.infra.apache.org%3E, https://lists.apache.org/thread.html/9317fd092b257a0815434b116a8af8daea6e920b6673f4fd5583d5fe%40%3Ccommits.druid.apache.org%3E, https://lists.apache.org/thread.html/febc94ffec9275dcda64633e0276a1400cd318e571009e4cda9b7a79%40%3Cnotifications.accumulo.apache.org%3E, https://lists.apache.org/thread.html/ff8dcfe29377088ab655fda9d585dccd5b1f07fabd94ae84fd60a7f8%40%3Ccommits.pulsar.apache.org%3E, https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CIS4LALKZNLF5X5IGNGRSKERG7FY4QG6/, https://www.oracle.com/security-alerts/cpuoct2020.html, https://bugs.eclipse.org/bugs/show_bug.cgi?id=538096, https://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.html

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- da11e86bccbcbd65a72012543c114a0af8a86d6f
    Fixed -None

    Affected versions

    9.3.0-20150601
    9.3.0-20150608
    9.3.0-20150612
    9.3.0-maintenance0
    9.3.0-maintenance1
    9.3.0-maintenance2
    9.3.0-rc0
    9.3.0-rc1
    9.3.1-20150714
    9.3.10-20160621
    9.3.10-maintenance_0
    9.3.11-20160721
    9.3.11-maintenance_0
    9.3.12-20160915
    9.3.13-20161014
    9.3.13-maintenance_0
    9.3.14-20161028
    9.3.15-20161220
    9.3.16-20170119
    9.3.16-20170120
    9.3.17-20170317
    9.3.17-rc0
    9.3.18-20170406
    9.3.19-20170502
    9.3.2-20150730
    9.3.20-20170531
    9.3.21-20170918
    9.3.21-maintenance_0
    9.3.21-rc0
    9.3.22-20171030
    9.3.23-20180228
    9.3.24-20180605
    9.3.3-20150825
    9.3.3-20150827
    9.3.4-20151005
    9.3.4-20151007
    9.3.4-rc0
    9.3.4-rc1
    9.3.5-20151012
    9.3.6-20151106
    9.3.7-20160115
    9.3.7-rc0
    9.3.7-rc1
    9.3.8-20160311
    9.3.8-20160314
    9.3.8-rc0
    9.3.9-20160517
    9.3.9-maintenance_0
    9.3.9-maintenance_1

    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