id: PYSEC-2014-38
details: kupu_spellcheck.py in Kupu in Plone before 4.0 allows remote attackers to
  cause a denial of service (ZServer thread lock) via a crafted URL.
affected:
- package:
    name: plone
    ecosystem: PyPI
    purl: pkg:pypi/plone
  ranges:
  - type: ECOSYSTEM
    events:
    - introduced: "0"
    - fixed: 3.3.6
  versions:
  - "3.2"
  - 3.2.1
  - 3.2.2
  - 3.2.3
  - 3.2a1
  - 3.2rc1
  - "3.3"
  - 3.3.1
  - 3.3.2
  - 3.3.3
  - 3.3.4
  - 3.3.5
  - 3.3b1
  - 3.3rc1
  - 3.3rc2
  - 3.3rc3
  - 3.3rc4
  - 3.3rc5
references:
- type: WEB
  url: https://github.com/plone/Products.CMFPlone/blob/4.2.3/docs/CHANGES.txt
- type: WEB
  url: https://plone.org/products/plone-hotfix/releases/20121106
- type: WEB
  url: http://www.openwall.com/lists/oss-security/2012/11/10/1
- type: ADVISORY
  url: https://plone.org/products/plone/security/advisories/20121106/12
- type: ADVISORY
  url: https://github.com/advisories/GHSA-gx6w-hcw3-5r37
aliases:
- CVE-2012-5496
- GHSA-gx6w-hcw3-5r37
modified: "2021-07-25T23:34:44.340105Z"
published: "2014-09-30T14:55:00Z"