GHSA-qh4q-fwf8-qqrw

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    GHSA-qh4q-fwf8-qqrw

    Published: 17 May 2022Last Modified: 9 Jul 2026

    Summary: Zope Denial of Service (DoS) vulnerability in ZServer

    Details: ZServer in Zope 2.10.x before 2.10.12 and 2.11.x before 2.11.7 allows remote attackers to cause a denial of service (crash of worker threads) via vectors that trigger uncaught exceptions.

    References: https://nvd.nist.gov/vuln/detail/CVE-2010-3198, https://github.com/zopefoundation/Zope/commit/0f2f56f63e4a4d695ee670e02b317e900550dbac, https://github.com/zopefoundation/Zope/commit/e03a5f036d42ed2426886c9035fe018eeec65de4, https://bugs.launchpad.net/zope2/+bug/627988, https://github.com/pypa/advisory-database/tree/main/vulns/zope/PYSEC-2010-32.yaml, https://github.com/pypa/advisory-database/tree/main/vulns/zope/PYSEC-2010-33.yaml, https://github.com/zopefoundation/Zope, https://mail.zope.org/pipermail/zope-announce/2010-September/002247.html, https://web.archive.org/web/20200229173503/http://www.securityfocus.com/bid/42939, http://www.zope.org/Products/Zope/2.10.12/CHANGES.txt, http://www.zope.org/Products/Zope/2.11.7/CHANGES.txt

    Affected packages

    Package

    Name: zope

    Purl: pkg:pypi/zope

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 2.10.0
    Fixed -2.10.12

    Affected versions

    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