Home/CVE/Algorithmic complexity vulnerability in the _filter_url function in the text filtering system (modules/filter/filter.mod
CVE

CVE-2012-1588

Algorithmic complexity vulnerability in the _filter_url function in the text filtering system (modules/filter/filter.mod

Algorithmic complexity vulnerability in the _filter_url function in the text filtering system (modules/filter/filter.module) in Drupal 7.x before 7.14 allows remote authenticated users with certain roles to cause a denial of service (CPU consumption) via a long email address.

LOW · CVSS 3.5 EPSS 0.00628
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  • No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules0 YARA rules0
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Affected Products & Versions

1
drupalall versions
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Scoring & Timeline

3.5
LOW · CVSS v2 (legacy) · secalert@redhat.com
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This CVE predates CVSS v3; the legacy v2 score is shown so triage still has a severity to work with.
v2 Vector
AV:N/AC:M/Au:S/C:N/I:N/A:P
Published to NVD01 Oct 2012 · 12:55 AM
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References & Sources

7
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://drupal.org/drupal-7.14Patch
http://drupal.org/node/1557938Vendor Advisory
http://drupal.org/node/1558468Vendor Advisory
http://drupalcode.org/project/drupal.git/commit/db79496ae983447506f016a20738c3d7e5d059fa
http://secunia.com/advisories/49012
http://www.mandriva.com/security/advisories?name=MDVSA-2013:074
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