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CVE-2012-1588
Algorithmic complexity vulnerability in the _filter_url function in the text filtering system (modules/filter/filter.module) in Drupal 7.x…
Low3.5EPSS 1.2%
- Published
- Updated
- Reserved
- Assigned by
- redhat
Description
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.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 2.0 | Low3.5 | AV:N/AC:M/Au:S/C:N/I:N/A:P |
- EPSS (exploitation in 30 days)
- 1.2% · top 31% of all CVEs (3 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: Low 3.5.
Weakness
Affected products
n/a
- affected n/a
References (7)
- http://drupalcode.org/project/drupal.git/commit/db79496ae983447506f016a20738c3d7e5d059fa (opens in a new tab)x_refsource_CONFIRMx_transferred
- http://drupal.org/drupal-7.14 (opens in a new tab)x_refsource_CONFIRMx_transferred
- MDVSA-2013:074 (opens in a new tab)vendor-advisoryx_refsource_MANDRIVAx_transferred
- 49012 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- http://drupal.org/node/1557938 (opens in a new tab)x_refsource_CONFIRMx_transferred
- 53368 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- http://drupal.org/node/1558468 (opens in a new tab)x_refsource_CONFIRMx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2012-1588)Record last updated .