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Database

Asymmetric denial of service In silverstripe/framework

Description

SilverStripe framework XML Quadratic Blowup Attack A low level vulnerability has been found in the SilverStripe framework, where the Quadratic Blowup Attack could potentially be exploited to affect the performance of a site.

See http://mashable.com/2014/08/06/wordpress-xml-blowup-dos/ for a writeup.

Mitigation

Update Impact

Minimal update. May introduce new vulnerabilities or breaking changes.

Ecosystem
Component
Affected version
Patched versions

Aliases

1. GCVE-GHSA-g43w-98wp-m694

References

1. https://github.com/silverstripe/silverstripe-framework/commit/7f983c2bae1dc78ca7217e9af364b2fb71dcefe82. https://github.com/FriendsOfPHP/security-advisories/blob/master/silverstripe/framework/SS-2014-017-1.yaml3. https://www.silverstripe.org/software/download/security-releases/ss-2014-017-xml-quadratic-blowup-attack

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