Description
Plone 4.1.3 and earlier computes hash values for form parameters without restricting the ability to trigger hash collisions predictably, which allows remote attackers to cause a denial of service (CPU consumption) by sending many crafted parameters.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
n/a n/a
n/aaffected
References
- http://www.nruns.com/_downloads/advisory28122011.pdf ↗
- https://exchange.xforce.ibmcloud.com/vulnerabilities/72018 ↗
- http://www.kb.cert.org/vuls/id/903934 ↗
- http://archives.neohapsis.com/archives/bugtraq/2011-12/0181.html ↗
- http://secunia.com/advisories/47406 ↗
- http://www.ocert.org/advisories/ocert-2011-003.html ↗